/** the generated parser.
Maintains a state and a value stack, currently with fixed maximum size.
@param yyLex scanner.
@return result of the last reduction, if any.
@throws yyException on irrecoverable parse error.
*/
internal Object yyparse (yyParser.yyInput yyLex)
{
if (yyMax <= 0) yyMax = 256; // initial size
int yyState = 0; // state stack ptr
int [] yyStates; // state stack
yyVal = null;
yyToken = -1;
int yyErrorFlag = 0; // #tks to shift
if (use_global_stacks && global_yyStates != null) {
yyVals = global_yyVals;
yyStates = global_yyStates;
} else {
yyVals = new object [yyMax];
yyStates = new int [yyMax];
if (use_global_stacks) {
global_yyVals = yyVals;
global_yyStates = yyStates;
}
}
/*yyLoop:*/ for (yyTop = 0;; ++ yyTop) {
if (yyTop >= yyStates.Length) { // dynamically increase
global::System.Array.Resize (ref yyStates, yyStates.Length+yyMax);
global::System.Array.Resize (ref yyVals, yyVals.Length+yyMax);
}
yyStates[yyTop] = yyState;
yyVals[yyTop] = yyVal;
//t if (debug != null) debug.push(yyState, yyVal);
/*yyDiscarded:*/ while (true) { // discarding a token does not change stack
int yyN;
if ((yyN = yyDefRed[yyState]) == 0) { // else [default] reduce (yyN)
if (yyToken < 0) {
yyToken = yyLex.advance() ? yyLex.token() : 0;
//t if (debug != null)
//t debug.lex(yyState, yyToken, yyname(yyToken), yyLex.value());
}
if ((yyN = yySindex[yyState]) != 0 && ((yyN += yyToken) >= 0)
&& (yyN < yyTable.Length) && (yyCheck[yyN] == yyToken)) {
//t if (debug != null)
//t debug.shift(yyState, yyTable[yyN], yyErrorFlag-1);
yyState = yyTable[yyN]; // shift to yyN
yyVal = yyLex.value();
yyToken = -1;
if (yyErrorFlag > 0) -- yyErrorFlag;
goto continue_yyLoop;
}
if ((yyN = yyRindex[yyState]) != 0 && (yyN += yyToken) >= 0
&& yyN < yyTable.Length && yyCheck[yyN] == yyToken)
yyN = yyTable[yyN]; // reduce (yyN)
else
switch (yyErrorFlag) {
case 0:
yyExpectingState = yyState;
// yyerror(String.Format ("syntax error, got token `{0}'", yyname (yyToken)), yyExpecting(yyState));
//t if (debug != null) debug.error("syntax error");
if (yyToken == 0 /*eof*/ || yyToken == eof_token) throw new yyParser.yyUnexpectedEof ();
goto case 1;
case 1: case 2:
yyErrorFlag = 3;
do {
if ((yyN = yySindex[yyStates[yyTop]]) != 0
&& (yyN += Token.yyErrorCode) >= 0 && yyN < yyTable.Length
&& yyCheck[yyN] == Token.yyErrorCode) {
//t if (debug != null)
//t debug.shift(yyStates[yyTop], yyTable[yyN], 3);
yyState = yyTable[yyN];
yyVal = yyLex.value();
goto continue_yyLoop;
}
//t if (debug != null) debug.pop(yyStates[yyTop]);
} while (-- yyTop >= 0);
//t if (debug != null) debug.reject();
throw new yyParser.yyException("irrecoverable syntax error");
case 3:
if (yyToken == 0) {
//t if (debug != null) debug.reject();
throw new yyParser.yyException("irrecoverable syntax error at end-of-file");
}
//t if (debug != null)
//t debug.discard(yyState, yyToken, yyname(yyToken),
//t yyLex.value());
yyToken = -1;
goto continue_yyDiscarded; // leave stack alone
}
}
int yyV = yyTop + 1-yyLen[yyN];
//t if (debug != null)
//t debug.reduce(yyState, yyStates[yyV-1], yyN, YYRules.getRule (yyN), yyLen[yyN]);
yyVal = yyV > yyTop ? null : yyVals[yyV]; // yyVal = yyDefault(yyV > yyTop ? null : yyVals[yyV]);
switch (yyN) {
case 5:
#line 374 "cs-parser.jay"
{ Lexer.CompleteOnEOF = false; }
break;
case 7:
#line 381 "cs-parser.jay"
{
Lexer.check_incorrect_doc_comment ();
}
break;
case 8:
#line 385 "cs-parser.jay"
{
Lexer.check_incorrect_doc_comment ();
}
break;
case 16:
case_16();
break;
case 17:
#line 421 "cs-parser.jay"
{
syntax_error (GetLocation (yyVals[-1+yyTop]), "`alias' expected"); /* TODO: better*/
}
break;
case 20:
case_20();
break;
case 21:
case_21();
break;
case 22:
case_22();
break;
case 23:
case_23();
break;
case 24:
case_24();
break;
case 25:
case_25();
break;
case 26:
case_26();
break;
case 27:
case_27();
break;
case 28:
case_28();
break;
case 29:
case_29();
break;
case 34:
case_34();
break;
case 35:
case_35();
break;
case 36:
#line 546 "cs-parser.jay"
{
ubag.CloseNamespace (GetLocation (yyVals[-2+yyTop]));
}
break;
case 45:
case_45();
break;
case 46:
#line 583 "cs-parser.jay"
{
current_namespace.DeclarationFound = true;
}
break;
case 47:
#line 587 "cs-parser.jay"
{
Report.Error (116, ((MemberCore) yyVals[0+yyTop]).Location, "A namespace can only contain types and namespace declarations");
}
break;
case 48:
#line 590 "cs-parser.jay"
{
Report.Error (116, ((MemberCore) yyVals[0+yyTop]).Location, "A namespace can only contain types and namespace declarations");
}
break;
case 49:
#line 594 "cs-parser.jay"
{
Error_SyntaxError (yyToken);
}
break;
case 55:
case_55();
break;
case 56:
case_56();
break;
case 57:
case_57();
break;
case 58:
case_58();
break;
case 59:
case_59();
break;
case 60:
#line 715 "cs-parser.jay"
{
yyVal = yyVals[-2+yyTop];
}
break;
case 61:
#line 719 "cs-parser.jay"
{
yyVal = yyVals[-2+yyTop];
}
break;
case 62:
case_62();
break;
case 63:
case_63();
break;
case 64:
#line 736 "cs-parser.jay"
{ yyVal = "event"; }
break;
case 65:
#line 737 "cs-parser.jay"
{ yyVal = "return"; }
break;
case 66:
case_66();
break;
case 67:
#line 749 "cs-parser.jay"
{
yyVal = new List<Attribute> (4) { (Attribute) yyVals[0+yyTop] };
}
break;
case 68:
case_68();
break;
case 69:
#line 763 "cs-parser.jay"
{
++lexer.parsing_block;
}
break;
case 70:
case_70();
break;
case 71:
#line 788 "cs-parser.jay"
{ /* reserved attribute name or identifier: 17.4 */ }
break;
case 72:
#line 792 "cs-parser.jay"
{ yyVal = null; }
break;
case 73:
#line 796 "cs-parser.jay"
{
yyVal = yyVals[-1+yyTop];
}
break;
case 74:
#line 801 "cs-parser.jay"
{ yyVal = null; }
break;
case 75:
case_75();
break;
case 76:
case_76();
break;
case 77:
case_77();
break;
case 78:
case_78();
break;
case 79:
#line 845 "cs-parser.jay"
{
yyVal = new Argument ((Expression) yyVals[0+yyTop]);
}
break;
case 81:
#line 853 "cs-parser.jay"
{
++lexer.parsing_block;
}
break;
case 82:
case_82();
break;
case 83:
case_83();
break;
case 84:
#line 877 "cs-parser.jay"
{ yyVal = null; }
break;
case 85:
#line 881 "cs-parser.jay"
{
yyVal = Argument.AType.Ref;
}
break;
case 86:
#line 885 "cs-parser.jay"
{
yyVal = Argument.AType.Out;
}
break;
case 101:
case_101();
break;
case 102:
#line 926 "cs-parser.jay"
{
lexer.ConstraintsParsing = true;
}
break;
case 103:
case_103();
break;
case 104:
case_104();
break;
case 105:
case_105();
break;
case 106:
case_106();
break;
case 107:
#line 958 "cs-parser.jay"
{
Error_SyntaxError (yyToken);
}
break;
case 108:
case_108();
break;
case 109:
#line 970 "cs-parser.jay"
{
lbag.AppendToMember (current_class, GetLocation (yyVals[-3+yyTop]), GetLocation (yyVals[0+yyTop]));
}
break;
case 124:
case_124();
break;
case 125:
case_125();
break;
case 128:
#line 1039 "cs-parser.jay"
{
current_field.AddDeclarator ((FieldDeclarator) yyVals[0+yyTop]);
}
break;
case 129:
#line 1043 "cs-parser.jay"
{
current_field.AddDeclarator ((FieldDeclarator) yyVals[0+yyTop]);
}
break;
case 130:
case_130();
break;
case 131:
#line 1059 "cs-parser.jay"
{
++lexer.parsing_block;
}
break;
case 132:
case_132();
break;
case 133:
case_133();
break;
case 136:
case_136();
break;
case 137:
case_137();
break;
case 138:
case_138();
break;
case 139:
case_139();
break;
case 140:
#line 1137 "cs-parser.jay"
{
Report.Error (1641, GetLocation (yyVals[-1+yyTop]), "A fixed size buffer field must have the array size specifier after the field name");
}
break;
case 142:
case_142();
break;
case 143:
case_143();
break;
case 146:
#line 1167 "cs-parser.jay"
{
current_field.AddDeclarator ((FieldDeclarator) yyVals[0+yyTop]);
}
break;
case 147:
#line 1171 "cs-parser.jay"
{
current_field.AddDeclarator ((FieldDeclarator) yyVals[0+yyTop]);
}
break;
case 148:
case_148();
break;
case 149:
#line 1184 "cs-parser.jay"
{
++lexer.parsing_block;
}
break;
case 150:
case_150();
break;
case 153:
#line 1203 "cs-parser.jay"
{
current_field.AddDeclarator ((FieldDeclarator) yyVals[0+yyTop]);
}
break;
case 154:
#line 1207 "cs-parser.jay"
{
current_field.AddDeclarator ((FieldDeclarator) yyVals[0+yyTop]);
}
break;
case 155:
case_155();
break;
case 156:
#line 1223 "cs-parser.jay"
{
++lexer.parsing_block;
}
break;
case 157:
case_157();
break;
case 158:
case_158();
break;
case 161:
case_161();
break;
case 162:
case_162();
break;
case 163:
case_163();
break;
case 164:
#line 1277 "cs-parser.jay"
{
valid_param_mod = ParameterModifierType.All;
}
break;
case 165:
#line 1281 "cs-parser.jay"
{
lexer.ConstraintsParsing = true;
}
break;
case 166:
case_166();
break;
case 167:
#line 1322 "cs-parser.jay"
{
valid_param_mod = ParameterModifierType.All;
}
break;
case 168:
#line 1326 "cs-parser.jay"
{
lexer.ConstraintsParsing = true;
}
break;
case 169:
case_169();
break;
case 170:
case_170();
break;
case 172:
#line 1402 "cs-parser.jay"
{ yyVal = null; }
break;
case 173:
#line 1406 "cs-parser.jay"
{ yyVal = ParametersCompiled.EmptyReadOnlyParameters; }
break;
case 175:
case_175();
break;
case 176:
case_176();
break;
case 177:
case_177();
break;
case 178:
case_178();
break;
case 179:
case_179();
break;
case 180:
case_180();
break;
case 181:
case_181();
break;
case 182:
#line 1465 "cs-parser.jay"
{
yyVal = new ParametersCompiled (new Parameter[] { (Parameter) yyVals[0+yyTop] } );
}
break;
case 183:
#line 1469 "cs-parser.jay"
{
yyVal = new ParametersCompiled (new Parameter [] { new ArglistParameter (GetLocation (yyVals[0+yyTop])) }, true);
}
break;
case 184:
case_184();
break;
case 185:
case_185();
break;
case 186:
case_186();
break;
case 187:
case_187();
break;
case 188:
case_188();
break;
case 189:
case_189();
break;
case 190:
#line 1544 "cs-parser.jay"
{
++lexer.parsing_block;
}
break;
case 191:
case_191();
break;
case 192:
#line 1585 "cs-parser.jay"
{ yyVal = Parameter.Modifier.NONE; }
break;
case 194:
case_194();
break;
case 195:
case_195();
break;
case 196:
case_196();
break;
case 197:
case_197();
break;
case 198:
case_198();
break;
case 199:
case_199();
break;
case 200:
case_200();
break;
case 201:
case_201();
break;
case 202:
case_202();
break;
case 203:
case_203();
break;
case 204:
#line 1683 "cs-parser.jay"
{
Error_DuplicateParameterModifier (GetLocation (yyVals[-1+yyTop]), Parameter.Modifier.PARAMS);
}
break;
case 205:
case_205();
break;
case 206:
case_206();
break;
case 207:
case_207();
break;
case 208:
case_208();
break;
case 209:
case_209();
break;
case 210:
#line 1736 "cs-parser.jay"
{
valid_param_mod = ParameterModifierType.Params | ParameterModifierType.DefaultValue;
}
break;
case 211:
case_211();
break;
case 212:
#line 1766 "cs-parser.jay"
{
lexer.PropertyParsing = false;
}
break;
case 213:
case_213();
break;
case 218:
case_218();
break;
case 219:
case_219();
break;
case 220:
case_220();
break;
case 221:
case_221();
break;
case 222:
case_222();
break;
case 224:
case_224();
break;
case 225:
case_225();
break;
case 226:
#line 1908 "cs-parser.jay"
{
lexer.ConstraintsParsing = true;
}
break;
case 227:
case_227();
break;
case 228:
case_228();
break;
case 229:
case_229();
break;
case 230:
case_230();
break;
case 231:
#line 1941 "cs-parser.jay"
{
Error_SyntaxError (yyToken);
}
break;
case 236:
#line 1958 "cs-parser.jay"
{
Report.Error (525, GetLocation (yyVals[0+yyTop]), "Interfaces cannot contain fields or constants");
}
break;
case 237:
#line 1962 "cs-parser.jay"
{
Report.Error (525, GetLocation (yyVals[0+yyTop]), "Interfaces cannot contain fields or constants");
}
break;
case 242:
#line 1970 "cs-parser.jay"
{
Report.Error (567, GetLocation (yyVals[0+yyTop]), "Interfaces cannot contain operators");
}
break;
case 243:
#line 1974 "cs-parser.jay"
{
Report.Error (526, GetLocation (yyVals[0+yyTop]), "Interfaces cannot contain contructors");
}
break;
case 244:
#line 1978 "cs-parser.jay"
{
Report.Error (524, GetLocation (yyVals[0+yyTop]), "Interfaces cannot declare classes, structs, interfaces, delegates, or enumerations");
}
break;
case 245:
#line 1984 "cs-parser.jay"
{
}
break;
case 246:
case_246();
break;
case 248:
#line 2011 "cs-parser.jay"
{ yyVal = null; }
break;
case 250:
case_250();
break;
case 251:
#line 2027 "cs-parser.jay"
{
valid_param_mod = ParameterModifierType.DefaultValue;
}
break;
case 252:
case_252();
break;
case 254:
#line 2073 "cs-parser.jay"
{ yyVal = Operator.OpType.LogicalNot; }
break;
case 255:
#line 2074 "cs-parser.jay"
{ yyVal = Operator.OpType.OnesComplement; }
break;
case 256:
#line 2075 "cs-parser.jay"
{ yyVal = Operator.OpType.Increment; }
break;
case 257:
#line 2076 "cs-parser.jay"
{ yyVal = Operator.OpType.Decrement; }
break;
case 258:
#line 2077 "cs-parser.jay"
{ yyVal = Operator.OpType.True; }
break;
case 259:
#line 2078 "cs-parser.jay"
{ yyVal = Operator.OpType.False; }
break;
case 260:
#line 2080 "cs-parser.jay"
{ yyVal = Operator.OpType.Addition; }
break;
case 261:
#line 2081 "cs-parser.jay"
{ yyVal = Operator.OpType.Subtraction; }
break;
case 262:
#line 2083 "cs-parser.jay"
{ yyVal = Operator.OpType.Multiply; }
break;
case 263:
#line 2084 "cs-parser.jay"
{ yyVal = Operator.OpType.Division; }
break;
case 264:
#line 2085 "cs-parser.jay"
{ yyVal = Operator.OpType.Modulus; }
break;
case 265:
#line 2086 "cs-parser.jay"
{ yyVal = Operator.OpType.BitwiseAnd; }
break;
case 266:
#line 2087 "cs-parser.jay"
{ yyVal = Operator.OpType.BitwiseOr; }
break;
case 267:
#line 2088 "cs-parser.jay"
{ yyVal = Operator.OpType.ExclusiveOr; }
break;
case 268:
#line 2089 "cs-parser.jay"
{ yyVal = Operator.OpType.LeftShift; }
break;
case 269:
#line 2090 "cs-parser.jay"
{ yyVal = Operator.OpType.RightShift; }
break;
case 270:
#line 2091 "cs-parser.jay"
{ yyVal = Operator.OpType.Equality; }
break;
case 271:
#line 2092 "cs-parser.jay"
{ yyVal = Operator.OpType.Inequality; }
break;
case 272:
#line 2093 "cs-parser.jay"
{ yyVal = Operator.OpType.GreaterThan; }
break;
case 273:
#line 2094 "cs-parser.jay"
{ yyVal = Operator.OpType.LessThan; }
break;
case 274:
#line 2095 "cs-parser.jay"
{ yyVal = Operator.OpType.GreaterThanOrEqual; }
break;
case 275:
#line 2096 "cs-parser.jay"
{ yyVal = Operator.OpType.LessThanOrEqual; }
break;
case 276:
#line 2103 "cs-parser.jay"
{
valid_param_mod = ParameterModifierType.DefaultValue;
}
break;
case 277:
case_277();
break;
case 278:
#line 2122 "cs-parser.jay"
{
valid_param_mod = ParameterModifierType.DefaultValue;
}
break;
case 279:
case_279();
break;
case 280:
case_280();
break;
case 281:
case_281();
break;
case 282:
case_282();
break;
case 283:
case_283();
break;
case 284:
case_284();
break;
case 285:
case_285();
break;
case 287:
#line 2225 "cs-parser.jay"
{ current_block = null; yyVal = null; }
break;
case 290:
#line 2237 "cs-parser.jay"
{
++lexer.parsing_block;
}
break;
case 291:
case_291();
break;
case 292:
#line 2247 "cs-parser.jay"
{
++lexer.parsing_block;
}
break;
case 293:
case_293();
break;
case 294:
case_294();
break;
case 295:
case_295();
break;
case 296:
case_296();
break;
case 297:
case_297();
break;
case 298:
case_298();
break;
case 299:
case_299();
break;
case 300:
case_300();
break;
case 301:
case_301();
break;
case 303:
#line 2356 "cs-parser.jay"
{
++lexer.parsing_block;
}
break;
case 304:
case_304();
break;
case 307:
#line 2373 "cs-parser.jay"
{
current_event_field.AddDeclarator ((FieldDeclarator) yyVals[0+yyTop]);
}
break;
case 308:
#line 2377 "cs-parser.jay"
{
current_event_field.AddDeclarator ((FieldDeclarator) yyVals[0+yyTop]);
}
break;
case 309:
case_309();
break;
case 310:
#line 2390 "cs-parser.jay"
{
++lexer.parsing_block;
}
break;
case 311:
case_311();
break;
case 312:
case_312();
break;
case 313:
#line 2415 "cs-parser.jay"
{
yyVal = yyVals[0+yyTop];
}
break;
case 316:
case_316();
break;
case 317:
case_317();
break;
case 318:
case_318();
break;
case 319:
case_319();
break;
case 320:
case_320();
break;
case 321:
case_321();
break;
case 322:
case_322();
break;
case 323:
case_323();
break;
case 325:
case_325();
break;
case 326:
case_326();
break;
case 327:
case_327();
break;
case 328:
case_328();
break;
case 330:
case_330();
break;
case 331:
case_331();
break;
case 334:
#line 2574 "cs-parser.jay"
{
lbag.AddLocation (yyVals[-1+yyTop], GetLocation (yyVals[0+yyTop]));
}
break;
case 336:
case_336();
break;
case 337:
case_337();
break;
case 338:
case_338();
break;
case 339:
case_339();
break;
case 340:
#line 2632 "cs-parser.jay"
{
valid_param_mod = ParameterModifierType.Ref | ParameterModifierType.Out | ParameterModifierType.Params | ParameterModifierType.DefaultValue;
}
break;
case 341:
case_341();
break;
case 342:
#line 2655 "cs-parser.jay"
{
lexer.ConstraintsParsing = false;
}
break;
case 343:
case_343();
break;
case 345:
case_345();
break;
case 347:
case_347();
break;
case 349:
case_349();
break;
case 350:
case_350();
break;
case 352:
case_352();
break;
case 353:
case_353();
break;
case 354:
case_354();
break;
case 355:
case_355();
break;
case 356:
#line 2752 "cs-parser.jay"
{
lexer.parsing_generic_declaration = true;
}
break;
case 357:
case_357();
break;
case 358:
case_358();
break;
case 360:
case_360();
break;
case 361:
case_361();
break;
case 362:
case_362();
break;
case 363:
case_363();
break;
case 364:
case_364();
break;
case 365:
case_365();
break;
case 367:
case_367();
break;
case 368:
case_368();
break;
case 369:
case_369();
break;
case 370:
case_370();
break;
case 371:
case_371();
break;
case 373:
#line 2872 "cs-parser.jay"
{
yyVal = new TypeExpression (TypeManager.void_type, GetLocation (yyVals[0+yyTop]));
}
break;
case 374:
#line 2879 "cs-parser.jay"
{
lexer.parsing_generic_declaration = true;
}
break;
case 376:
case_376();
break;
case 378:
case_378();
break;
case 380:
case_380();
break;
case 382:
#line 2917 "cs-parser.jay"
{
yyVal = new ComposedCast ((FullNamedExpression) yyVals[-1+yyTop], (ComposedTypeSpecifier) yyVals[0+yyTop]);
}
break;
case 383:
case_383();
break;
case 384:
#line 2937 "cs-parser.jay"
{
yyVal = new ComposedCast (((MemberName) yyVals[-1+yyTop]).GetTypeExpression (), (ComposedTypeSpecifier) yyVals[0+yyTop]);
}
break;
case 385:
case_385();
break;
case 386:
#line 2946 "cs-parser.jay"
{
yyVal = new ComposedCast ((FullNamedExpression) yyVals[-1+yyTop], (ComposedTypeSpecifier) yyVals[0+yyTop]);
}
break;
case 387:
#line 2950 "cs-parser.jay"
{
yyVal = new ComposedCast (new TypeExpression (TypeManager.void_type, GetLocation (yyVals[-1+yyTop])), (ComposedTypeSpecifier) yyVals[0+yyTop]);
}
break;
case 388:
case_388();
break;
case 389:
case_389();
break;
case 390:
case_390();
break;
case 391:
case_391();
break;
case 392:
#line 2988 "cs-parser.jay"
{ yyVal = new TypeExpression (TypeManager.object_type, GetLocation (yyVals[0+yyTop])); }
break;
case 393:
#line 2989 "cs-parser.jay"
{ yyVal = new TypeExpression (TypeManager.string_type, GetLocation (yyVals[0+yyTop])); }
break;
case 394:
#line 2990 "cs-parser.jay"
{ yyVal = new TypeExpression (TypeManager.bool_type, GetLocation (yyVals[0+yyTop])); }
break;
case 395:
#line 2991 "cs-parser.jay"
{ yyVal = new TypeExpression (TypeManager.decimal_type, GetLocation (yyVals[0+yyTop])); }
break;
case 396:
#line 2992 "cs-parser.jay"
{ yyVal = new TypeExpression (TypeManager.float_type, GetLocation (yyVals[0+yyTop])); }
break;
case 397:
#line 2993 "cs-parser.jay"
{ yyVal = new TypeExpression (TypeManager.double_type, GetLocation (yyVals[0+yyTop])); }
break;
case 399:
#line 2998 "cs-parser.jay"
{ yyVal = new TypeExpression (TypeManager.sbyte_type, GetLocation (yyVals[0+yyTop])); }
break;
case 400:
#line 2999 "cs-parser.jay"
{ yyVal = new TypeExpression (TypeManager.byte_type, GetLocation (yyVals[0+yyTop])); }
break;
case 401:
#line 3000 "cs-parser.jay"
{ yyVal = new TypeExpression (TypeManager.short_type, GetLocation (yyVals[0+yyTop])); }
break;
case 402:
#line 3001 "cs-parser.jay"
{ yyVal = new TypeExpression (TypeManager.ushort_type, GetLocation (yyVals[0+yyTop])); }
break;
case 403:
#line 3002 "cs-parser.jay"
{ yyVal = new TypeExpression (TypeManager.int32_type, GetLocation (yyVals[0+yyTop])); }
break;
case 404:
#line 3003 "cs-parser.jay"
{ yyVal = new TypeExpression (TypeManager.uint32_type, GetLocation (yyVals[0+yyTop])); }
break;
case 405:
#line 3004 "cs-parser.jay"
{ yyVal = new TypeExpression (TypeManager.int64_type, GetLocation (yyVals[0+yyTop])); }
break;
case 406:
#line 3005 "cs-parser.jay"
{ yyVal = new TypeExpression (TypeManager.uint64_type, GetLocation (yyVals[0+yyTop])); }
break;
case 407:
#line 3006 "cs-parser.jay"
{ yyVal = new TypeExpression (TypeManager.char_type, GetLocation (yyVals[0+yyTop])); }
break;
case 427:
case_427();
break;
case 428:
case_428();
break;
case 432:
#line 3052 "cs-parser.jay"
{ yyVal = new NullLiteral (GetLocation (yyVals[0+yyTop])); }
break;
case 433:
#line 3056 "cs-parser.jay"
{ yyVal = new BoolLiteral (true, GetLocation (yyVals[0+yyTop])); }
break;
case 434:
#line 3057 "cs-parser.jay"
{ yyVal = new BoolLiteral (false, GetLocation (yyVals[0+yyTop])); }
break;
case 439:
case_439();
break;
case 440:
#line 3090 "cs-parser.jay"
{
yyVal = new ParenthesizedExpression ((Expression) yyVals[-1+yyTop]);
}
break;
case 441:
case_441();
break;
case 442:
case_442();
break;
case 443:
case_443();
break;
case 444:
case_444();
break;
case 445:
#line 3121 "cs-parser.jay"
{
yyVal = new CompletionMemberAccess ((Expression) yyVals[-2+yyTop], null,GetLocation (yyVals[0+yyTop]));
}
break;
case 446:
case_446();
break;
case 447:
#line 3129 "cs-parser.jay"
{
yyVal = new CompletionMemberAccess ((Expression) yyVals[-2+yyTop], null, lexer.Location);
}
break;
case 448:
case_448();
break;
case 449:
case_449();
break;
case 450:
#line 3145 "cs-parser.jay"
{ yyVal = null; }
break;
case 452:
case_452();
break;
case 453:
case_453();
break;
case 454:
#line 3168 "cs-parser.jay"
{ yyVal = null; }
break;
case 455:
#line 3172 "cs-parser.jay"
{
yyVal = yyVals[0+yyTop];
}
break;
case 456:
case_456();
break;
case 457:
case_457();
break;
case 458:
case_458();
break;
case 459:
case_459();
break;
case 460:
#line 3204 "cs-parser.jay"
{
yyVal = new CompletionElementInitializer (null, GetLocation (yyVals[0+yyTop]));
}
break;
case 461:
case_461();
break;
case 462:
case_462();
break;
case 463:
case_463();
break;
case 466:
#line 3232 "cs-parser.jay"
{ yyVal = null; }
break;
case 468:
case_468();
break;
case 469:
case_469();
break;
case 470:
case_470();
break;
case 471:
case_471();
break;
case 472:
case_472();
break;
case 473:
#line 3284 "cs-parser.jay"
{
yyVal = new Argument ((Expression) yyVals[0+yyTop]);
}
break;
case 477:
case_477();
break;
case 478:
case_478();
break;
case 479:
case_479();
break;
case 480:
case_480();
break;
case 482:
case_482();
break;
case 483:
case_483();
break;
case 484:
case_484();
break;
case 485:
case_485();
break;
case 486:
case_486();
break;
case 487:
case_487();
break;
case 488:
#line 3371 "cs-parser.jay"
{
yyVal = new Argument ((Expression) yyVals[0+yyTop]);
}
break;
case 490:
#line 3379 "cs-parser.jay"
{
yyVal = new This (GetLocation (yyVals[0+yyTop]));
}
break;
case 491:
case_491();
break;
case 492:
case_492();
break;
case 493:
#line 3399 "cs-parser.jay"
{
yyVal = new UnaryMutator (UnaryMutator.Mode.PostIncrement, (Expression) yyVals[-1+yyTop], GetLocation (yyVals[0+yyTop]));
}
break;
case 494:
#line 3406 "cs-parser.jay"
{
yyVal = new UnaryMutator (UnaryMutator.Mode.PostDecrement, (Expression) yyVals[-1+yyTop], GetLocation (yyVals[0+yyTop]));
}
break;
case 495:
case_495();
break;
case 496:
case_496();
break;
case 497:
case_497();
break;
case 498:
case_498();
break;
case 499:
case_499();
break;
case 500:
case_500();
break;
case 501:
case_501();
break;
case 502:
#line 3472 "cs-parser.jay"
{
++lexer.parsing_type;
}
break;
case 503:
case_503();
break;
case 504:
case_504();
break;
case 507:
#line 3501 "cs-parser.jay"
{ yyVal = null; }
break;
case 509:
case_509();
break;
case 510:
case_510();
break;
case 511:
case_511();
break;
case 512:
case_512();
break;
case 513:
case_513();
break;
case 514:
case_514();
break;
case 518:
case_518();
break;
case 519:
case_519();
break;
case 520:
case_520();
break;
case 521:
#line 3577 "cs-parser.jay"
{
yyVal = 2;
}
break;
case 522:
#line 3581 "cs-parser.jay"
{
yyVal = ((int) yyVals[-1+yyTop]) + 1;
}
break;
case 523:
#line 3588 "cs-parser.jay"
{
yyVal = null;
}
break;
case 524:
#line 3592 "cs-parser.jay"
{
yyVal = yyVals[0+yyTop];
}
break;
case 525:
case_525();
break;
case 526:
case_526();
break;
case 527:
case_527();
break;
case 528:
case_528();
break;
case 529:
#line 3636 "cs-parser.jay"
{
lexer.TypeOfParsing = true;
}
break;
case 530:
case_530();
break;
case 533:
case_533();
break;
case 534:
case_534();
break;
case 535:
case_535();
break;
case 536:
case_536();
break;
case 537:
case_537();
break;
case 538:
case_538();
break;
case 539:
case_539();
break;
case 540:
case_540();
break;
case 541:
case_541();
break;
case 542:
case_542();
break;
case 543:
case_543();
break;
case 544:
case_544();
break;
case 545:
#line 3751 "cs-parser.jay"
{
start_anonymous (false, (ParametersCompiled) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 546:
#line 3755 "cs-parser.jay"
{
yyVal = end_anonymous ((ParametersBlock) yyVals[0+yyTop]);
}
break;
case 547:
#line 3762 "cs-parser.jay"
{
yyVal = ParametersCompiled.Undefined;
}
break;
case 549:
#line 3770 "cs-parser.jay"
{
valid_param_mod = ParameterModifierType.Ref | ParameterModifierType.Out;
}
break;
case 550:
case_550();
break;
case 551:
case_551();
break;
case 553:
#line 3794 "cs-parser.jay"
{
yyVal = new Unary (Unary.Operator.LogicalNot, (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 554:
#line 3798 "cs-parser.jay"
{
yyVal = new Unary (Unary.Operator.OnesComplement, (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 556:
case_556();
break;
case 558:
#line 3819 "cs-parser.jay"
{
yyVal = new Unary (Unary.Operator.UnaryPlus, (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 559:
#line 3823 "cs-parser.jay"
{
yyVal = new Unary (Unary.Operator.UnaryNegation, (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 560:
#line 3827 "cs-parser.jay"
{
yyVal = new UnaryMutator (UnaryMutator.Mode.PreIncrement, (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 561:
#line 3831 "cs-parser.jay"
{
yyVal = new UnaryMutator (UnaryMutator.Mode.PreDecrement, (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 562:
#line 3835 "cs-parser.jay"
{
yyVal = new Indirection ((Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 563:
#line 3839 "cs-parser.jay"
{
yyVal = new Unary (Unary.Operator.AddressOf, (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 565:
case_565();
break;
case 566:
case_566();
break;
case 567:
case_567();
break;
case 569:
case_569();
break;
case 570:
#line 3871 "cs-parser.jay"
{
yyVal = new Binary (Binary.Operator.Subtraction, (Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 571:
case_571();
break;
case 572:
#line 3880 "cs-parser.jay"
{
yyVal = new As ((Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 573:
#line 3884 "cs-parser.jay"
{
yyVal = new Is ((Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 575:
case_575();
break;
case 576:
case_576();
break;
case 578:
case_578();
break;
case 579:
case_579();
break;
case 580:
case_580();
break;
case 581:
case_581();
break;
case 583:
case_583();
break;
case 584:
case_584();
break;
case 586:
case_586();
break;
case 588:
case_588();
break;
case 590:
case_590();
break;
case 592:
case_592();
break;
case 594:
case_594();
break;
case 596:
case_596();
break;
case 598:
case_598();
break;
case 599:
#line 4008 "cs-parser.jay"
{
yyVal = new SimpleAssign ((Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 600:
case_600();
break;
case 601:
case_601();
break;
case 602:
case_602();
break;
case 603:
case_603();
break;
case 604:
case_604();
break;
case 605:
case_605();
break;
case 606:
case_606();
break;
case 607:
case_607();
break;
case 608:
case_608();
break;
case 609:
case_609();
break;
case 610:
case_610();
break;
case 611:
case_611();
break;
case 612:
case_612();
break;
case 613:
case_613();
break;
case 614:
case_614();
break;
case 615:
#line 4103 "cs-parser.jay"
{ yyVal = ParametersCompiled.EmptyReadOnlyParameters; }
break;
case 616:
case_616();
break;
case 619:
#line 4118 "cs-parser.jay"
{
start_block (lexer.Location);
}
break;
case 620:
case_620();
break;
case 622:
case_622();
break;
case 623:
case_623();
break;
case 624:
case_624();
break;
case 625:
case_625();
break;
case 626:
case_626();
break;
case 627:
case_627();
break;
case 633:
#line 4179 "cs-parser.jay"
{
yyVal = new ArglistAccess (GetLocation (yyVals[0+yyTop]));
}
break;
case 635:
#line 4190 "cs-parser.jay"
{
yyVal = new BooleanExpression ((Expression) yyVals[0+yyTop]);
}
break;
case 636:
#line 4203 "cs-parser.jay"
{
lexer.ConstraintsParsing = true;
}
break;
case 637:
case_637();
break;
case 638:
case_638();
break;
case 639:
case_639();
break;
case 640:
case_640();
break;
case 641:
#line 4237 "cs-parser.jay"
{ yyVal = null; }
break;
case 642:
#line 4239 "cs-parser.jay"
{ yyVal = yyVals[0+yyTop]; }
break;
case 643:
case_643();
break;
case 646:
case_646();
break;
case 647:
case_647();
break;
case 648:
case_648();
break;
case 649:
case_649();
break;
case 650:
case_650();
break;
case 651:
case_651();
break;
case 652:
case_652();
break;
case 653:
case_653();
break;
case 654:
case_654();
break;
case 655:
case_655();
break;
case 656:
case_656();
break;
case 657:
case_657();
break;
case 658:
case_658();
break;
case 659:
case_659();
break;
case 660:
case_660();
break;
case 662:
#line 4354 "cs-parser.jay"
{
current_container.AddBasesForPart (current_class, (List<FullNamedExpression>) yyVals[0+yyTop]);
}
break;
case 664:
#line 4362 "cs-parser.jay"
{
yyVal = yyVals[0+yyTop];
}
break;
case 665:
case_665();
break;
case 666:
case_666();
break;
case 667:
case_667();
break;
case 668:
case_668();
break;
case 669:
case_669();
break;
case 670:
case_670();
break;
case 671:
case_671();
break;
case 672:
#line 4446 "cs-parser.jay"
{
yyVal = new SpecialContraintExpr (SpecialConstraint.Class, GetLocation (yyVals[0+yyTop]));
}
break;
case 673:
#line 4450 "cs-parser.jay"
{
yyVal = new SpecialContraintExpr (SpecialConstraint.Struct, GetLocation (yyVals[0+yyTop]));
}
break;
case 674:
#line 4457 "cs-parser.jay"
{
yyVal = Variance.None;
}
break;
case 675:
case_675();
break;
case 676:
#line 4473 "cs-parser.jay"
{
yyVal = Variance.Covariant;
}
break;
case 677:
#line 4477 "cs-parser.jay"
{
yyVal = Variance.Contravariant;
}
break;
case 678:
case_678();
break;
case 679:
#line 4502 "cs-parser.jay"
{
yyVal = yyVals[0+yyTop];
}
break;
case 680:
case_680();
break;
case 681:
case_681();
break;
case 682:
case_682();
break;
case 683:
case_683();
break;
case 688:
#line 4546 "cs-parser.jay"
{
current_block.AddStatement ((Statement) yyVals[0+yyTop]);
}
break;
case 689:
#line 4550 "cs-parser.jay"
{
current_block.AddStatement ((Statement) yyVals[0+yyTop]);
}
break;
case 691:
case_691();
break;
case 694:
#line 4574 "cs-parser.jay"
{
current_block.AddStatement ((Statement) yyVals[0+yyTop]);
}
break;
case 695:
#line 4578 "cs-parser.jay"
{
current_block.AddStatement ((Statement) yyVals[0+yyTop]);
}
break;
case 724:
case_724();
break;
case 725:
case_725();
break;
case 726:
case_726();
break;
case 727:
case_727();
break;
case 728:
case_728();
break;
case 731:
case_731();
break;
case 732:
case_732();
break;
case 733:
case_733();
break;
case 734:
case_734();
break;
case 735:
#line 4722 "cs-parser.jay"
{
yyVal = new ComposedCast ((FullNamedExpression) yyVals[-1+yyTop], (ComposedTypeSpecifier) yyVals[0+yyTop]);
}
break;
case 736:
#line 4726 "cs-parser.jay"
{
yyVal = new ComposedCast (new TypeExpression (TypeManager.void_type, GetLocation (yyVals[-1+yyTop])), (ComposedTypeSpecifier) yyVals[0+yyTop]);
}
break;
case 737:
case_737();
break;
case 739:
case_739();
break;
case 740:
#line 4747 "cs-parser.jay"
{
yyVal = ComposedTypeSpecifier.CreatePointer (GetLocation (yyVals[0+yyTop]));
}
break;
case 741:
case_741();
break;
case 742:
case_742();
break;
case 743:
case_743();
break;
case 744:
case_744();
break;
case 746:
case_746();
break;
case 747:
case_747();
break;
case 752:
case_752();
break;
case 753:
case_753();
break;
case 754:
#line 4832 "cs-parser.jay"
{
Report.Error (145, lexer.Location, "A const field requires a value to be provided");
}
break;
case 755:
#line 4836 "cs-parser.jay"
{
current_variable.Initializer = (Expression) yyVals[0+yyTop];
}
break;
case 760:
case_760();
break;
case 762:
case_762();
break;
case 763:
case_763();
break;
case 764:
case_764();
break;
case 765:
#line 4881 "cs-parser.jay"
{ yyVal = yyVals[-1+yyTop]; }
break;
case 766:
#line 4885 "cs-parser.jay"
{ yyVal = yyVals[-1+yyTop]; }
break;
case 767:
#line 4886 "cs-parser.jay"
{ yyVal = yyVals[-1+yyTop]; }
break;
case 768:
case_768();
break;
case 769:
case_769();
break;
case 770:
case_770();
break;
case 773:
case_773();
break;
case 774:
case_774();
break;
case 775:
#line 4954 "cs-parser.jay"
{
start_block (GetLocation (yyVals[0+yyTop]));
}
break;
case 776:
case_776();
break;
case 777:
case_777();
break;
case 779:
case_779();
break;
case 780:
case_780();
break;
case 781:
case_781();
break;
case 782:
#line 4998 "cs-parser.jay"
{
current_block = current_block.CreateSwitchBlock (lexer.Location);
}
break;
case 783:
#line 5002 "cs-parser.jay"
{
yyVal = new SwitchSection ((List<SwitchLabel>) yyVals[-2+yyTop], current_block);
}
break;
case 784:
case_784();
break;
case 785:
case_785();
break;
case 786:
case_786();
break;
case 787:
#line 5031 "cs-parser.jay"
{
yyVal = new SwitchLabel (null, GetLocation (yyVals[0+yyTop]));
}
break;
case 792:
case_792();
break;
case 793:
case_793();
break;
case 794:
case_794();
break;
case 795:
case_795();
break;
case 796:
#line 5085 "cs-parser.jay"
{ yyVal = new EmptyStatement (lexer.Location); }
break;
case 798:
case_798();
break;
case 799:
case_799();
break;
case 801:
#line 5106 "cs-parser.jay"
{ yyVal = null; }
break;
case 803:
#line 5111 "cs-parser.jay"
{ yyVal = new EmptyStatement (lexer.Location); }
break;
case 807:
case_807();
break;
case 808:
case_808();
break;
case 809:
case_809();
break;
case 810:
case_810();
break;
case 817:
case_817();
break;
case 818:
case_818();
break;
case 819:
case_819();
break;
case 820:
case_820();
break;
case 821:
case_821();
break;
case 822:
case_822();
break;
case 823:
case_823();
break;
case 824:
case_824();
break;
case 825:
case_825();
break;
case 828:
#line 5266 "cs-parser.jay"
{
yyVal = new TryCatch ((Block) yyVals[-1+yyTop], (List<Catch>) yyVals[0+yyTop], GetLocation (yyVals[-2+yyTop]), false);
}
break;
case 829:
case_829();
break;
case 830:
case_830();
break;
case 831:
case_831();
break;
case 832:
case_832();
break;
case 833:
case_833();
break;
case 836:
#line 5319 "cs-parser.jay"
{
yyVal = new Catch ((Block) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 837:
case_837();
break;
case 838:
#line 5338 "cs-parser.jay"
{
yyVal = yyVals[-1+yyTop];
}
break;
case 839:
case_839();
break;
case 840:
#line 5356 "cs-parser.jay"
{
yyVal = new Checked ((Block) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 841:
#line 5363 "cs-parser.jay"
{
yyVal = new Unchecked ((Block) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 842:
case_842();
break;
case 843:
#line 5373 "cs-parser.jay"
{
yyVal = new Unsafe ((Block) yyVals[0+yyTop], GetLocation (yyVals[-2+yyTop]));
}
break;
case 844:
case_844();
break;
case 845:
case_845();
break;
case 846:
case_846();
break;
case 847:
case_847();
break;
case 848:
case_848();
break;
case 849:
case_849();
break;
case 850:
case_850();
break;
case 851:
case_851();
break;
case 852:
#line 5455 "cs-parser.jay"
{
Report.Error (210, lexer.Location, "You must provide an initializer in a fixed or using statement declaration");
}
break;
case 853:
case_853();
break;
case 854:
case_854();
break;
case 855:
case_855();
break;
case 856:
case_856();
break;
case 857:
case_857();
break;
case 858:
case_858();
break;
case 859:
case_859();
break;
case 860:
case_860();
break;
case 861:
case_861();
break;
case 862:
#line 5555 "cs-parser.jay"
{
current_block = new Linq.QueryBlock (compiler, current_block, lexer.Location);
}
break;
case 863:
case_863();
break;
case 864:
#line 5570 "cs-parser.jay"
{
current_block = new Linq.QueryBlock (compiler, current_block, lexer.Location);
}
break;
case 865:
case_865();
break;
case 866:
case_866();
break;
case 868:
#line 5610 "cs-parser.jay"
{
current_block = new Linq.QueryBlock (compiler, current_block, lexer.Location);
}
break;
case 869:
case_869();
break;
case 870:
case_870();
break;
case 871:
case_871();
break;
case 872:
case_872();
break;
case 876:
case_876();
break;
case 882:
#line 5668 "cs-parser.jay"
{
current_block = new Linq.QueryBlock (compiler, current_block, lexer.Location);
}
break;
case 883:
case_883();
break;
case 884:
#line 5686 "cs-parser.jay"
{
current_block = new Linq.QueryBlock (compiler, current_block, lexer.Location);
}
break;
case 885:
case_885();
break;
case 886:
case_886();
break;
case 887:
case_887();
break;
case 888:
case_888();
break;
case 889:
case_889();
break;
case 890:
case_890();
break;
case 891:
case_891();
break;
case 892:
case_892();
break;
case 893:
case_893();
break;
case 895:
#line 5828 "cs-parser.jay"
{
yyVal = yyVals[0+yyTop];
}
break;
case 896:
#line 5835 "cs-parser.jay"
{
current_block = new Linq.QueryBlock (compiler, current_block, lexer.Location);
}
break;
case 897:
case_897();
break;
case 899:
case_899();
break;
case 900:
case_900();
break;
case 902:
case_902();
break;
case 903:
case_903();
break;
case 904:
#line 5881 "cs-parser.jay"
{
yyVal = new Linq.OrderByAscending ((Linq.QueryBlock) current_block, (Expression)yyVals[0+yyTop]);
}
break;
case 905:
#line 5885 "cs-parser.jay"
{
yyVal = new Linq.OrderByAscending ((Linq.QueryBlock) current_block, (Expression)yyVals[-1+yyTop]);
}
break;
case 906:
#line 5889 "cs-parser.jay"
{
yyVal = new Linq.OrderByDescending ((Linq.QueryBlock) current_block, (Expression)yyVals[-1+yyTop]);
}
break;
case 907:
#line 5896 "cs-parser.jay"
{
yyVal = new Linq.ThenByAscending ((Linq.QueryBlock) current_block, (Expression)yyVals[0+yyTop]);
}
break;
case 908:
#line 5900 "cs-parser.jay"
{
yyVal = new Linq.ThenByAscending ((Linq.QueryBlock) current_block, (Expression)yyVals[-1+yyTop]);
}
break;
case 909:
#line 5904 "cs-parser.jay"
{
yyVal = new Linq.ThenByDescending ((Linq.QueryBlock) current_block, (Expression)yyVals[-1+yyTop]);
}
break;
case 911:
case_911();
break;
case 912:
case_912();
break;
case 915:
case_915();
break;
case 916:
case_916();
break;
case 917:
#line 5996 "cs-parser.jay"
{
Evaluator.LoadAliases (current_namespace);
}
break;
#line default
}
yyTop -= yyLen[yyN];
yyState = yyStates[yyTop];
int yyM = yyLhs[yyN];
if (yyState == 0 && yyM == 0) {
//t if (debug != null) debug.shift(0, yyFinal);
yyState = yyFinal;
if (yyToken < 0) {
yyToken = yyLex.advance() ? yyLex.token() : 0;
//t if (debug != null)
//t debug.lex(yyState, yyToken,yyname(yyToken), yyLex.value());
}
if (yyToken == 0) {
//t if (debug != null) debug.accept(yyVal);
return yyVal;
}
goto continue_yyLoop;
}
if (((yyN = yyGindex[yyM]) != 0) && ((yyN += yyState) >= 0)
&& (yyN < yyTable.Length) && (yyCheck[yyN] == yyState))
yyState = yyTable[yyN];
else
yyState = yyDgoto[yyM];
//t if (debug != null) debug.shift(yyStates[yyTop], yyState);
goto continue_yyLoop;
continue_yyDiscarded: ; // implements the named-loop continue: 'continue yyDiscarded'
}
continue_yyLoop: ; // implements the named-loop continue: 'continue yyLoop'
}
}
void case_274()
#line 2276 "cs-parser.jay"
{
valid_param_mod = 0;
current_local_parameters = (ParametersCompiled) yyVals[-1+yyTop];
var lt = (LocatedToken) yyVals[-4+yyTop];
var mods = (Modifiers) yyVals[-5+yyTop];
var c = new Constructor (current_type, lt.Value, mods, (Attributes) yyVals[-6+yyTop], current_local_parameters, lt.Location);
if (lt.Value != current_container.MemberName.Name) {
report.Error (1520, c.Location, "Class, struct, or interface method must have a return type");
} else if ((mods & Modifiers.STATIC) != 0) {
if ((mods & Modifiers.AccessibilityMask) != 0){
report.Error (515, c.Location,
"`{0}': static constructor cannot have an access modifier",
c.GetSignatureForError ());
}
}
current_type.AddConstructor (c);
lbag.AddMember (c, GetModifierLocations (), GetLocation (yyVals[-2+yyTop]), GetLocation (yyVals[0+yyTop]));
yyVal = c;
/**/
/* start block here, so possible anonymous methods inside*/
/* constructor initializer can get correct parent block*/
/**/
start_block (lexer.Location);
}
void case_275()
#line 2305 "cs-parser.jay"
{
if (yyVals[0+yyTop] != null) {
var c = (Constructor) yyVals[-1+yyTop];
c.Initializer = (ConstructorInitializer) yyVals[0+yyTop];
if (c.IsStatic) {
report.Error (514, c.Location,
"`{0}': static constructor cannot have an explicit `this' or `base' constructor call",
c.GetSignatureForError ());
}
}
yyVal = yyVals[-1+yyTop];
}
void case_281()
#line 2337 "cs-parser.jay"
{
--lexer.parsing_block;
yyVal = new ConstructorBaseInitializer ((Arguments) yyVals[-1+yyTop], GetLocation (yyVals[-4+yyTop]));
lbag.AddLocation (yyVal, GetLocation (yyVals[-5+yyTop]), GetLocation (yyVals[-3+yyTop]), GetLocation (yyVals[0+yyTop]));
}
void case_283()
#line 2347 "cs-parser.jay"
{
--lexer.parsing_block;
yyVal = new ConstructorThisInitializer ((Arguments) yyVals[-1+yyTop], GetLocation (yyVals[-4+yyTop]));
lbag.AddLocation (yyVal, GetLocation (yyVals[-5+yyTop]), GetLocation (yyVals[-3+yyTop]), GetLocation (yyVals[0+yyTop]));
}
void case_284()
#line 2353 "cs-parser.jay"
{
Error_SyntaxError (yyToken);
yyVal = new ConstructorThisInitializer (null, GetLocation (yyVals[0+yyTop]));
lbag.AddLocation (yyVal, GetLocation (yyVals[-1+yyTop]));
}
void case_285()
#line 2359 "cs-parser.jay"
{
Error_SyntaxError (yyToken);
yyVal = null;
}
void case_286()
#line 2367 "cs-parser.jay"
{
if (doc_support) {
tmpComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.NotAllowed;
}
current_local_parameters = ParametersCompiled.EmptyReadOnlyParameters;
}
void case_287()
#line 2376 "cs-parser.jay"
{
var lt = (LocatedToken) yyVals[-3+yyTop];
if (lt.Value != current_container.MemberName.Name){
report.Error (574, lt.Location, "Name of destructor must match name of class");
} else if (current_container.Kind != MemberKind.Class){
report.Error (575, lt.Location, "Only class types can contain destructor");
}
Destructor d = new Destructor (current_type, (Modifiers) yyVals[-6+yyTop],
ParametersCompiled.EmptyReadOnlyParameters, (Attributes) yyVals[-7+yyTop], lt.Location);
d.Identifier = lt.Value;
if (doc_support)
d.DocComment = ConsumeStoredComment ();
d.Block = (ToplevelBlock) yyVals[0+yyTop];
current_type.AddMember (d);
lbag.AddMember (d, GetModifierLocations (), GetLocation (yyVals[-5+yyTop]), GetLocation (yyVals[-2+yyTop]), GetLocation (yyVals[-1+yyTop]));
current_local_parameters = null;
}
void case_288()
#line 2402 "cs-parser.jay"
{
current_event_field = new EventField (current_type, (FullNamedExpression) yyVals[-1+yyTop], (Modifiers) yyVals[-3+yyTop], (MemberName) yyVals[0+yyTop], (Attributes) yyVals[-4+yyTop]);
current_type.AddMember (current_event_field);
if (current_event_field.MemberName.ExplicitInterface != null) {
report.Error (71, current_event_field.Location, "`{0}': An explicit interface implementation of an event must use property syntax",
current_event_field.GetSignatureForError ());
}
yyVal = current_event_field;
}
void case_289()
#line 2416 "cs-parser.jay"
{
if (doc_support) {
current_event_field.DocComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.Allowed;
}
if (current_event_field.Initializer != null) {
lbag.AddMember (current_event_field, GetModifierLocations (), GetLocation (yyVals[-6+yyTop]), savedEventAssignLocation, GetLocation (yyVals[0+yyTop]));
} else {
lbag.AddMember (current_event_field, GetModifierLocations (), GetLocation (yyVals[-6+yyTop]), GetLocation (yyVals[0+yyTop]));
}
current_event_field = null;
}
void case_290()
#line 2432 "cs-parser.jay"
{
current_event = new EventProperty (current_type, (FullNamedExpression) yyVals[-2+yyTop], (Modifiers) yyVals[-4+yyTop], (MemberName) yyVals[-1+yyTop], (Attributes) yyVals[-5+yyTop]);
current_type.AddMember (current_event);
lbag.AddMember (current_event, GetModifierLocations (), GetLocation (yyVals[-3+yyTop]), GetLocation (yyVals[0+yyTop]));
lexer.EventParsing = true;
}
void case_291()
#line 2440 "cs-parser.jay"
{
if (current_container.Kind == MemberKind.Interface)
report.Error (69, GetLocation (yyVals[-2+yyTop]), "Event in interface cannot have add or remove accessors");
lexer.EventParsing = false;
}
void case_292()
#line 2447 "cs-parser.jay"
{
if (doc_support) {
current_event.DocComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.Allowed;
}
lbag.AppendToMember (current_event, GetLocation (yyVals[-1+yyTop]));
current_event = null;
current_local_parameters = null;
}
void case_293()
#line 2460 "cs-parser.jay"
{
Error_SyntaxError (yyToken);
current_type.AddMember (new EventField (current_type, (FullNamedExpression) yyVals[-1+yyTop], (Modifiers) yyVals[-3+yyTop], MemberName.Null, (Attributes) yyVals[-4+yyTop]));
}
void case_296()
#line 2474 "cs-parser.jay"
{
--lexer.parsing_block;
savedEventAssignLocation = GetLocation (yyVals[-2+yyTop]);
current_event_field.Initializer = (Expression) yyVals[0+yyTop];
}
void case_301()
#line 2499 "cs-parser.jay"
{
var lt = (LocatedToken) yyVals[0+yyTop];
yyVal = new FieldDeclarator (new SimpleMemberName (lt.Value, lt.Location), null);
lbag.AddLocation (yyVal, GetLocation (yyVals[-1+yyTop]));
}
void case_303()
#line 2509 "cs-parser.jay"
{
--lexer.parsing_block;
var lt = (LocatedToken) yyVals[-3+yyTop];
yyVal = new FieldDeclarator (new SimpleMemberName (lt.Value, lt.Location), (Expression) yyVals[0+yyTop]);
lbag.AddLocation (yyVal, GetLocation (yyVals[-4+yyTop]), GetLocation (yyVals[-2+yyTop]));
}
void case_304()
#line 2518 "cs-parser.jay"
{
if (current_container.Kind == MemberKind.Interface) {
report.Error (68, lexer.Location, "`{0}': event in interface cannot have an initializer",
current_event_field.GetSignatureForError ());
}
if ((current_event_field.ModFlags & Modifiers.ABSTRACT) != 0) {
report.Error (74, lexer.Location, "`{0}': abstract event cannot have an initializer",
current_event_field.GetSignatureForError ());
}
}
void case_308()
#line 2539 "cs-parser.jay"
{
report.Error (65, lexer.Location, "`{0}': event property must have both add and remove accessors",
current_event.GetSignatureForError ());
}
void case_309()
#line 2544 "cs-parser.jay"
{
report.Error (65, lexer.Location, "`{0}': event property must have both add and remove accessors",
current_event.GetSignatureForError ());
}
void case_310()
#line 2549 "cs-parser.jay"
{
report.Error (1055, GetLocation (yyVals[0+yyTop]), "An add or remove accessor expected");
yyVal = null;
}
void case_311()
#line 2557 "cs-parser.jay"
{
if (yyVals[-1+yyTop] != ModifierNone) {
report.Error (1609, GetLocation (yyVals[-1+yyTop]), "Modifiers cannot be placed on event accessor declarations");
}
current_event.Add = new EventProperty.AddDelegateMethod (current_event, (Attributes) yyVals[-2+yyTop], GetLocation (yyVals[0+yyTop]));
current_local_parameters = current_event.Add.ParameterInfo;
lbag.AddMember (current_event.Add, GetModifierLocations ());
lexer.EventParsing = false;
}
void case_312()
#line 2569 "cs-parser.jay"
{
lexer.EventParsing = true;
current_event.Add.Block = (ToplevelBlock) yyVals[0+yyTop];
if (current_container.Kind == MemberKind.Interface) {
report.Error (531, current_event.Add.Block.StartLocation,
"`{0}': interface members cannot have a definition", current_event.Add.GetSignatureForError ());
}
current_local_parameters = null;
}
void case_313()
#line 2585 "cs-parser.jay"
{
if (yyVals[-1+yyTop] != ModifierNone) {
report.Error (1609, GetLocation (yyVals[-1+yyTop]), "Modifiers cannot be placed on event accessor declarations");
}
current_event.Remove = new EventProperty.RemoveDelegateMethod (current_event, (Attributes) yyVals[-2+yyTop], GetLocation (yyVals[0+yyTop]));
current_local_parameters = current_event.Remove.ParameterInfo;
lbag.AddMember (current_event.Remove, GetModifierLocations ());
lexer.EventParsing = false;
}
void case_314()
#line 2597 "cs-parser.jay"
{
lexer.EventParsing = true;
current_event.Remove.Block = (ToplevelBlock) yyVals[0+yyTop];
if (current_container.Kind == MemberKind.Interface) {
report.Error (531, current_event.Remove.Block.StartLocation,
"`{0}': interface members cannot have a definition", current_event.Remove.GetSignatureForError ());
}
current_local_parameters = null;
}
void case_315()
#line 2613 "cs-parser.jay"
{
report.Error (73, lexer.Location, "An add or remove accessor must have a body");
yyVal = null;
}
void case_317()
#line 2622 "cs-parser.jay"
{
current_type.UnattachedAttributes = (Attributes) yyVals[-1+yyTop];
report.Error (1519, GetLocation (yyVals[-1+yyTop]), "An attribute is missing member declaration");
lexer.putback ('}');
}
void case_318()
#line 2633 "cs-parser.jay"
{
report.Error (1519, lexer.Location, "Unexpected symbol `}' in class, struct, or interface member declaration");
lexer.putback ('}');
lexer.parsing_generic_declaration = false;
FullNamedExpression type = (FullNamedExpression) yyVals[-1+yyTop];
current_field = new Field (current_type, type, (Modifiers) yyVals[-2+yyTop], MemberName.Null, (Attributes) yyVals[-3+yyTop]);
current_type.AddField (current_field);
lbag.AddMember (current_field, GetModifierLocations ());
yyVal = current_field;
}
void case_319()
#line 2653 "cs-parser.jay"
{
if (doc_support)
enumTypeComment = Lexer.consume_doc_comment ();
}
void case_320()
#line 2658 "cs-parser.jay"
{
if (doc_support)
Lexer.doc_state = XmlCommentState.Allowed;
MemberName name = (MemberName) yyVals[-3+yyTop];
if (name.IsGeneric) {
report.Error (1675, name.Location, "Enums cannot have type parameters");
}
push_current_container (new Enum (current_container, (FullNamedExpression) yyVals[-2+yyTop], (Modifiers) yyVals[-5+yyTop], name, (Attributes) yyVals[-6+yyTop]), null);
if (yyVals[-2+yyTop] != null) {
lbag.AddMember (current_container, GetModifierLocations (), GetLocation (yyVals[-4+yyTop]), savedLocation, GetLocation (yyVals[0+yyTop]));
} else {
lbag.AddMember (current_container, GetModifierLocations (), GetLocation (yyVals[-4+yyTop]), GetLocation (yyVals[0+yyTop]));
}
}
void case_321()
#line 2675 "cs-parser.jay"
{
/* here will be evaluated after CLOSE_BLACE is consumed.*/
if (doc_support)
Lexer.doc_state = XmlCommentState.Allowed;
}
void case_555()
#line 4018 "cs-parser.jay"
{
valid_param_mod = 0;
yyVal = yyVals[-1+yyTop];
savedOpenLocation = GetLocation (yyVals[-3+yyTop]);
savedCloseLocation = GetLocation (yyVals[-2+yyTop]);
}
void case_201()
#line 1801 "cs-parser.jay"
{
valid_param_mod = 0;
var type = (FullNamedExpression) yyVals[-5+yyTop];
Indexer indexer = new Indexer (current_type, type, (MemberName) yyVals[-4+yyTop], (Modifiers) yyVals[-6+yyTop], (ParametersCompiled) yyVals[-1+yyTop], (Attributes) yyVals[-7+yyTop]);
current_property = indexer;
current_type.AddIndexer (indexer);
lbag.AddMember (current_property, GetModifierLocations (), GetLocation (yyVals[-3+yyTop]), GetLocation (yyVals[0+yyTop]));
if (type.Type != null && type.Type.Kind == MemberKind.Void)
report.Error (620, GetLocation (yyVals[-5+yyTop]), "`{0}': indexer return type cannot be `void'", indexer.GetSignatureForError ());
if (indexer.ParameterInfo.IsEmpty) {
report.Error (1551, GetLocation (yyVals[-3+yyTop]), "Indexers must have at least one parameter");
}
if (doc_support) {
tmpComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.Allowed;
}
lexer.PropertyParsing = true;
}
void case_269()
#line 2215 "cs-parser.jay"
{
valid_param_mod = 0;
Location loc = GetLocation (yyVals[-5+yyTop]);
current_local_parameters = (ParametersCompiled)yyVals[-1+yyTop];
if (current_local_parameters.Count != 1) {
report.Error (1535, loc, "Overloaded unary operator `explicit' takes one parameter");
}
if (doc_support) {
tmpComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.NotAllowed;
}
yyVal = new OperatorDeclaration (Operator.OpType.Explicit, (FullNamedExpression) yyVals[-4+yyTop], loc);
lbag.AddLocation (yyVal, GetLocation (yyVals[-6+yyTop]), GetLocation (yyVals[-5+yyTop]), GetLocation (yyVals[-3+yyTop]), GetLocation (yyVals[0+yyTop]));
}
/** the generated parser.
Maintains a state and a value stack, currently with fixed maximum size.
@param yyLex scanner.
@return result of the last reduction, if any.
@throws yyException on irrecoverable parse error.
*/
internal Object yyparse (yyParser.yyInput yyLex)
{
if (yyMax <= 0) yyMax = 256; // initial size
int yyState = 0; // state stack ptr
int [] yyStates; // state stack
yyVal = null;
yyToken = -1;
int yyErrorFlag = 0; // #tks to shift
if (use_global_stacks && global_yyStates != null) {
yyVals = global_yyVals;
yyStates = global_yyStates;
} else {
yyVals = new object [yyMax];
yyStates = new int [yyMax];
if (use_global_stacks) {
global_yyVals = yyVals;
global_yyStates = yyStates;
}
}
/*yyLoop:*/ for (yyTop = 0;; ++ yyTop) {
if (yyTop >= yyStates.Length) { // dynamically increase
global::System.Array.Resize (ref yyStates, yyStates.Length+yyMax);
global::System.Array.Resize (ref yyVals, yyVals.Length+yyMax);
}
yyStates[yyTop] = yyState;
yyVals[yyTop] = yyVal;
//t if (debug != null) debug.push(yyState, yyVal);
/*yyDiscarded:*/ while (true) { // discarding a token does not change stack
int yyN;
if ((yyN = yyDefRed[yyState]) == 0) { // else [default] reduce (yyN)
if (yyToken < 0) {
yyToken = yyLex.advance() ? yyLex.token() : 0;
//t if (debug != null)
//t debug.lex(yyState, yyToken, yyname(yyToken), yyLex.value());
}
if ((yyN = yySindex[yyState]) != 0 && ((yyN += yyToken) >= 0)
&& (yyN < yyTable.Length) && (yyCheck[yyN] == yyToken)) {
//t if (debug != null)
//t debug.shift(yyState, yyTable[yyN], yyErrorFlag-1);
yyState = yyTable[yyN]; // shift to yyN
yyVal = yyLex.value();
yyToken = -1;
if (yyErrorFlag > 0) -- yyErrorFlag;
goto continue_yyLoop;
}
if ((yyN = yyRindex[yyState]) != 0 && (yyN += yyToken) >= 0
&& yyN < yyTable.Length && yyCheck[yyN] == yyToken)
yyN = yyTable[yyN]; // reduce (yyN)
else
switch (yyErrorFlag) {
case 0:
yyExpectingState = yyState;
// yyerror(String.Format ("syntax error, got token `{0}'", yyname (yyToken)), yyExpecting(yyState));
//t if (debug != null) debug.error("syntax error");
if (yyToken == 0 /*eof*/ || yyToken == eof_token) throw new yyParser.yyUnexpectedEof ();
goto case 1;
case 1: case 2:
yyErrorFlag = 3;
do {
if ((yyN = yySindex[yyStates[yyTop]]) != 0
&& (yyN += Token.yyErrorCode) >= 0 && yyN < yyTable.Length
&& yyCheck[yyN] == Token.yyErrorCode) {
//t if (debug != null)
//t debug.shift(yyStates[yyTop], yyTable[yyN], 3);
yyState = yyTable[yyN];
yyVal = yyLex.value();
goto continue_yyLoop;
}
//t if (debug != null) debug.pop(yyStates[yyTop]);
} while (-- yyTop >= 0);
//t if (debug != null) debug.reject();
throw new yyParser.yyException("irrecoverable syntax error");
case 3:
if (yyToken == 0) {
//t if (debug != null) debug.reject();
throw new yyParser.yyException("irrecoverable syntax error at end-of-file");
}
//t if (debug != null)
//t debug.discard(yyState, yyToken, yyname(yyToken),
//t yyLex.value());
yyToken = -1;
goto continue_yyDiscarded; // leave stack alone
}
}
int yyV = yyTop + 1-yyLen[yyN];
//t if (debug != null)
//t debug.reduce(yyState, yyStates[yyV-1], yyN, YYRules.getRule (yyN), yyLen[yyN]);
yyVal = yyV > yyTop ? null : yyVals[yyV]; // yyVal = yyDefault(yyV > yyTop ? null : yyVals[yyV]);
switch (yyN) {
case 1:
#line 386 "cs-parser.jay"
{
Lexer.check_incorrect_doc_comment ();
}
break;
case 2:
#line 387 "cs-parser.jay"
{ Lexer.CompleteOnEOF = false; }
break;
case 6:
case_6();
break;
case 7:
#line 406 "cs-parser.jay"
{
module.AddAttributes ((Attributes) yyVals[0+yyTop], current_namespace);
}
break;
case 8:
case_8();
break;
case 13:
case_13();
break;
case 14:
#line 451 "cs-parser.jay"
{
Error_SyntaxError (yyToken);
}
break;
case 17:
case_17();
break;
case 18:
case_18();
break;
case 19:
case_19();
break;
case 20:
case_20();
break;
case 21:
case_21();
break;
case 22:
case_22();
break;
case 23:
case_23();
break;
case 24:
case_24();
break;
case 27:
case_27();
break;
case 28:
case_28();
break;
case 29:
case_29();
break;
case 30:
case_30();
break;
case 43:
case_43();
break;
case 44:
#line 635 "cs-parser.jay"
{
current_namespace.DeclarationFound = true;
}
break;
case 45:
case_45();
break;
case 53:
case_53();
break;
case 54:
case_54();
break;
case 55:
case_55();
break;
case 56:
case_56();
break;
case 57:
case_57();
break;
case 58:
case_58();
break;
case 59:
case_59();
break;
case 60:
case_60();
break;
case 61:
case_61();
break;
case 62:
case_62();
break;
case 63:
#line 770 "cs-parser.jay"
{ yyVal = "event"; savedCloseLocation = GetLocation (yyVals[0+yyTop]); }
break;
case 64:
#line 771 "cs-parser.jay"
{ yyVal = "return"; savedCloseLocation = GetLocation (yyVals[0+yyTop]); }
break;
case 65:
#line 778 "cs-parser.jay"
{
yyVal = new List<Attribute> (4) { (Attribute) yyVals[0+yyTop] };
}
break;
case 66:
case_66();
break;
case 67:
#line 795 "cs-parser.jay"
{
++lexer.parsing_block;
}
break;
case 68:
case_68();
break;
case 70:
#line 823 "cs-parser.jay"
{ yyVal = null; HadAttributeParens = false; }
break;
case 71:
case_71();
break;
case 72:
#line 835 "cs-parser.jay"
{ yyVal = null; }
break;
case 73:
case_73();
break;
case 74:
case_74();
break;
case 75:
case_75();
break;
case 76:
case_76();
break;
case 77:
#line 879 "cs-parser.jay"
{
yyVal = new Argument ((Expression) yyVals[0+yyTop]);
}
break;
case 79:
case_79();
break;
case 80:
#line 892 "cs-parser.jay"
{
++lexer.parsing_block;
}
break;
case 81:
case_81();
break;
case 82:
case_82();
break;
case 83:
#line 918 "cs-parser.jay"
{ yyVal = null; }
break;
case 84:
#line 922 "cs-parser.jay"
{
yyVal = Argument.AType.Ref;
}
break;
case 85:
#line 926 "cs-parser.jay"
{
yyVal = Argument.AType.Out;
}
break;
case 88:
#line 938 "cs-parser.jay"
{
lexer.parsing_modifiers = true;
}
break;
case 89:
#line 942 "cs-parser.jay"
{
lexer.parsing_modifiers = true;
}
break;
case 102:
case_102();
break;
case 103:
#line 973 "cs-parser.jay"
{
}
break;
case 104:
case_104();
break;
case 105:
case_105();
break;
case 106:
case_106();
break;
case 107:
case_107();
break;
case 108:
case_108();
break;
case 109:
#line 1017 "cs-parser.jay"
{
Error_SyntaxError (yyToken);
}
break;
case 110:
case_110();
break;
case 111:
case_111();
break;
case 112:
case_112();
break;
case 115:
#line 1066 "cs-parser.jay"
{
current_field.AddDeclarator ((FieldDeclarator) yyVals[0+yyTop]);
}
break;
case 116:
#line 1070 "cs-parser.jay"
{
current_field.AddDeclarator ((FieldDeclarator) yyVals[0+yyTop]);
}
break;
case 117:
case_117();
break;
case 118:
#line 1086 "cs-parser.jay"
{
++lexer.parsing_block;
}
break;
case 119:
case_119();
break;
case 120:
case_120();
break;
case 123:
case_123();
break;
case 124:
case_124();
break;
case 125:
case_125();
break;
case 126:
case_126();
break;
case 127:
#line 1165 "cs-parser.jay"
{
report.Error (1641, GetLocation (yyVals[-1+yyTop]), "A fixed size buffer field must have the array size specifier after the field name");
}
break;
case 129:
case_129();
break;
case 130:
case_130();
break;
case 133:
#line 1195 "cs-parser.jay"
{
current_field.AddDeclarator ((FieldDeclarator) yyVals[0+yyTop]);
}
break;
case 134:
#line 1199 "cs-parser.jay"
{
current_field.AddDeclarator ((FieldDeclarator) yyVals[0+yyTop]);
}
break;
case 135:
case_135();
break;
case 136:
#line 1212 "cs-parser.jay"
{
++lexer.parsing_block;
}
break;
case 137:
case_137();
break;
case 140:
#line 1231 "cs-parser.jay"
{
current_field.AddDeclarator ((FieldDeclarator) yyVals[0+yyTop]);
}
break;
case 141:
#line 1235 "cs-parser.jay"
{
current_field.AddDeclarator ((FieldDeclarator) yyVals[0+yyTop]);
}
break;
case 142:
case_142();
break;
case 143:
#line 1251 "cs-parser.jay"
{
++lexer.parsing_block;
}
break;
case 144:
case_144();
break;
case 145:
case_145();
break;
case 148:
case_148();
break;
case 149:
case_149();
break;
case 150:
case_150();
break;
case 151:
#line 1319 "cs-parser.jay"
{
valid_param_mod = ParameterModifierType.All;
}
break;
case 152:
case_152();
break;
case 153:
case_153();
break;
case 154:
#line 1358 "cs-parser.jay"
{
lexer.parsing_generic_declaration = true;
}
break;
case 155:
case_155();
break;
case 156:
#line 1368 "cs-parser.jay"
{
lexer.ConstraintsParsing = true;
}
break;
case 157:
case_157();
break;
case 158:
case_158();
break;
case 159:
case_159();
break;
case 161:
#line 1441 "cs-parser.jay"
{ savedLocation = GetLocation (yyVals[0+yyTop]); yyVal = null; }
break;
case 162:
#line 1445 "cs-parser.jay"
{ yyVal = ParametersCompiled.EmptyReadOnlyParameters; }
break;
case 164:
case_164();
break;
case 165:
case_165();
break;
case 166:
case_166();
break;
case 167:
case_167();
break;
case 168:
case_168();
break;
case 169:
case_169();
break;
case 170:
case_170();
break;
case 171:
#line 1517 "cs-parser.jay"
{
yyVal = new ParametersCompiled (new Parameter[] { (Parameter) yyVals[0+yyTop] } );
}
break;
case 172:
#line 1521 "cs-parser.jay"
{
yyVal = new ParametersCompiled (new Parameter [] { new ArglistParameter (GetLocation (yyVals[0+yyTop])) }, true);
}
break;
case 173:
case_173();
break;
case 174:
case_174();
break;
case 175:
case_175();
break;
case 176:
case_176();
break;
case 177:
case_177();
break;
case 178:
case_178();
break;
case 179:
case_179();
break;
case 180:
#line 1602 "cs-parser.jay"
{
++lexer.parsing_block;
}
break;
case 181:
case_181();
break;
case 182:
#line 1643 "cs-parser.jay"
{ yyVal = Parameter.Modifier.NONE; }
break;
case 184:
#line 1651 "cs-parser.jay"
{
yyVal = yyVals[0+yyTop];
}
break;
case 185:
case_185();
break;
case 186:
case_186();
break;
case 187:
case_187();
break;
case 188:
case_188();
break;
case 189:
case_189();
break;
case 190:
case_190();
break;
case 191:
case_191();
break;
case 192:
case_192();
break;
case 193:
case_193();
break;
case 194:
#line 1745 "cs-parser.jay"
{
Error_DuplicateParameterModifier (GetLocation (yyVals[-1+yyTop]), Parameter.Modifier.PARAMS);
}
break;
case 195:
case_195();
break;
case 196:
case_196();
break;
case 197:
case_197();
break;
case 198:
case_198();
break;
case 199:
case_199();
break;
case 200:
#line 1799 "cs-parser.jay"
{
valid_param_mod = ParameterModifierType.Params | ParameterModifierType.DefaultValue;
}
break;
case 201:
case_201();
break;
case 202:
#line 1828 "cs-parser.jay"
{
lexer.PropertyParsing = false;
}
break;
case 203:
case_203();
break;
case 208:
case_208();
break;
case 209:
case_209();
break;
case 210:
case_210();
break;
case 211:
case_211();
break;
case 212:
case_212();
break;
case 214:
case_214();
break;
case 215:
case_215();
break;
case 216:
#line 1976 "cs-parser.jay"
{
}
break;
case 217:
case_217();
break;
case 218:
case_218();
break;
case 219:
case_219();
break;
case 220:
case_220();
break;
case 221:
#line 2016 "cs-parser.jay"
{
Error_SyntaxError (yyToken);
}
break;
case 224:
#line 2028 "cs-parser.jay"
{
lexer.parsing_modifiers = true;
}
break;
case 225:
#line 2032 "cs-parser.jay"
{
lexer.parsing_modifiers = true;
}
break;
case 226:
#line 2039 "cs-parser.jay"
{
report.Error (525, GetLocation (yyVals[0+yyTop]), "Interfaces cannot contain fields or constants");
}
break;
case 227:
#line 2043 "cs-parser.jay"
{
report.Error (525, GetLocation (yyVals[0+yyTop]), "Interfaces cannot contain fields or constants");
}
break;
case 232:
#line 2051 "cs-parser.jay"
{
report.Error (567, GetLocation (yyVals[0+yyTop]), "Interfaces cannot contain operators");
}
break;
case 233:
#line 2055 "cs-parser.jay"
{
report.Error (526, GetLocation (yyVals[0+yyTop]), "Interfaces cannot contain contructors");
}
break;
case 234:
#line 2059 "cs-parser.jay"
{
report.Error (524, GetLocation (yyVals[0+yyTop]), "Interfaces cannot declare classes, structs, interfaces, delegates, or enumerations");
}
break;
case 235:
#line 2065 "cs-parser.jay"
{
}
break;
case 236:
case_236();
break;
case 238:
#line 2098 "cs-parser.jay"
{ savedLocation = GetLocation (yyVals[0+yyTop]); yyVal = null; }
break;
case 240:
case_240();
break;
case 241:
#line 2114 "cs-parser.jay"
{
valid_param_mod = ParameterModifierType.DefaultValue;
}
break;
case 242:
case_242();
break;
case 244:
#line 2160 "cs-parser.jay"
{ yyVal = Operator.OpType.LogicalNot; savedOperatorLocation = GetLocation (yyVals[0+yyTop]); }
break;
case 245:
#line 2161 "cs-parser.jay"
{ yyVal = Operator.OpType.OnesComplement; savedOperatorLocation = GetLocation (yyVals[0+yyTop]); }
break;
case 246:
#line 2162 "cs-parser.jay"
{ yyVal = Operator.OpType.Increment; savedOperatorLocation = GetLocation (yyVals[0+yyTop]); }
break;
case 247:
#line 2163 "cs-parser.jay"
{ yyVal = Operator.OpType.Decrement; savedOperatorLocation = GetLocation (yyVals[0+yyTop]); }
break;
case 248:
#line 2164 "cs-parser.jay"
{ yyVal = Operator.OpType.True; savedOperatorLocation = GetLocation (yyVals[0+yyTop]); }
break;
case 249:
#line 2165 "cs-parser.jay"
{ yyVal = Operator.OpType.False; savedOperatorLocation = GetLocation (yyVals[0+yyTop]); }
break;
case 250:
#line 2167 "cs-parser.jay"
{ yyVal = Operator.OpType.Addition; savedOperatorLocation = GetLocation (yyVals[0+yyTop]); }
break;
case 251:
#line 2168 "cs-parser.jay"
{ yyVal = Operator.OpType.Subtraction; savedOperatorLocation = GetLocation (yyVals[0+yyTop]); }
break;
case 252:
#line 2170 "cs-parser.jay"
{ yyVal = Operator.OpType.Multiply; savedOperatorLocation = GetLocation (yyVals[0+yyTop]); }
break;
case 253:
#line 2171 "cs-parser.jay"
{ yyVal = Operator.OpType.Division; savedOperatorLocation = GetLocation (yyVals[0+yyTop]); }
break;
case 254:
#line 2172 "cs-parser.jay"
{ yyVal = Operator.OpType.Modulus; savedOperatorLocation = GetLocation (yyVals[0+yyTop]); }
break;
case 255:
#line 2173 "cs-parser.jay"
{ yyVal = Operator.OpType.BitwiseAnd; savedOperatorLocation = GetLocation (yyVals[0+yyTop]); }
break;
case 256:
#line 2174 "cs-parser.jay"
{ yyVal = Operator.OpType.BitwiseOr; savedOperatorLocation = GetLocation (yyVals[0+yyTop]); }
break;
case 257:
#line 2175 "cs-parser.jay"
{ yyVal = Operator.OpType.ExclusiveOr; savedOperatorLocation = GetLocation (yyVals[0+yyTop]); }
break;
case 258:
#line 2176 "cs-parser.jay"
{ yyVal = Operator.OpType.LeftShift; savedOperatorLocation = GetLocation (yyVals[0+yyTop]); }
break;
case 259:
#line 2177 "cs-parser.jay"
{ yyVal = Operator.OpType.RightShift; savedOperatorLocation = GetLocation (yyVals[0+yyTop]); }
break;
case 260:
#line 2178 "cs-parser.jay"
{ yyVal = Operator.OpType.Equality; savedOperatorLocation = GetLocation (yyVals[0+yyTop]); }
break;
case 261:
#line 2179 "cs-parser.jay"
{ yyVal = Operator.OpType.Inequality; savedOperatorLocation = GetLocation (yyVals[0+yyTop]); }
break;
case 262:
#line 2180 "cs-parser.jay"
{ yyVal = Operator.OpType.GreaterThan; savedOperatorLocation = GetLocation (yyVals[0+yyTop]); }
break;
case 263:
#line 2181 "cs-parser.jay"
{ yyVal = Operator.OpType.LessThan; savedOperatorLocation = GetLocation (yyVals[0+yyTop]); }
break;
case 264:
#line 2182 "cs-parser.jay"
{ yyVal = Operator.OpType.GreaterThanOrEqual; savedOperatorLocation = GetLocation (yyVals[0+yyTop]); }
break;
case 265:
#line 2183 "cs-parser.jay"
{ yyVal = Operator.OpType.LessThanOrEqual; savedOperatorLocation = GetLocation (yyVals[0+yyTop]); }
break;
case 266:
#line 2190 "cs-parser.jay"
{
valid_param_mod = ParameterModifierType.DefaultValue;
}
break;
case 267:
case_267();
break;
case 268:
#line 2213 "cs-parser.jay"
{
valid_param_mod = ParameterModifierType.DefaultValue;
}
break;
case 269:
case_269();
break;
case 270:
case_270();
break;
case 271:
case_271();
break;
case 272:
case_272();
break;
case 273:
case_273();
break;
case 274:
case_274();
break;
case 275:
case_275();
break;
case 277:
#line 2323 "cs-parser.jay"
{ current_block = null; yyVal = null; }
break;
case 280:
#line 2335 "cs-parser.jay"
{
++lexer.parsing_block;
}
break;
case 281:
case_281();
break;
case 282:
#line 2345 "cs-parser.jay"
{
++lexer.parsing_block;
}
break;
case 283:
case_283();
break;
case 284:
case_284();
break;
case 285:
case_285();
break;
case 286:
case_286();
break;
case 287:
case_287();
break;
case 288:
case_288();
break;
case 289:
case_289();
break;
case 290:
case_290();
break;
case 291:
case_291();
break;
case 292:
case_292();
break;
case 293:
case_293();
break;
case 295:
#line 2472 "cs-parser.jay"
{
++lexer.parsing_block;
}
break;
case 296:
case_296();
break;
case 299:
#line 2490 "cs-parser.jay"
{
current_event_field.AddDeclarator ((FieldDeclarator) yyVals[0+yyTop]);
}
break;
case 300:
#line 2494 "cs-parser.jay"
{
current_event_field.AddDeclarator ((FieldDeclarator) yyVals[0+yyTop]);
}
break;
case 301:
case_301();
break;
case 302:
#line 2507 "cs-parser.jay"
{
++lexer.parsing_block;
}
break;
case 303:
case_303();
break;
case 304:
case_304();
break;
case 305:
#line 2532 "cs-parser.jay"
{
yyVal = yyVals[0+yyTop];
}
break;
case 308:
case_308();
break;
case 309:
case_309();
break;
case 310:
case_310();
break;
case 311:
case_311();
break;
case 312:
case_312();
break;
case 313:
case_313();
break;
case 314:
case_314();
break;
case 315:
case_315();
break;
case 317:
case_317();
break;
case 318:
case_318();
break;
case 319:
case_319();
break;
case 320:
case_320();
break;
case 321:
case_321();
break;
case 322:
case_322();
break;
case 324:
case_324();
break;
case 325:
case_325();
break;
case 328:
#line 2718 "cs-parser.jay"
{
lbag.AppendToMember (current_container, GetLocation (yyVals[0+yyTop]));
}
break;
case 330:
case_330();
break;
case 331:
case_331();
break;
case 332:
case_332();
break;
case 333:
case_333();
break;
case 334:
case_334();
break;
case 336:
#line 2792 "cs-parser.jay"
{
valid_param_mod = ParameterModifierType.Ref | ParameterModifierType.Out | ParameterModifierType.Params | ParameterModifierType.DefaultValue;
}
break;
case 337:
case_337();
break;
case 338:
#line 2811 "cs-parser.jay"
{
lexer.ConstraintsParsing = false;
}
break;
case 339:
case_339();
break;
case 341:
case_341();
break;
case 343:
case_343();
break;
case 345:
case_345();
break;
case 346:
case_346();
break;
case 348:
case_348();
break;
case 349:
case_349();
break;
case 350:
case_350();
break;
case 351:
case_351();
break;
case 352:
#line 2917 "cs-parser.jay"
{
lexer.parsing_generic_declaration = true;
}
break;
case 353:
case_353();
break;
case 354:
case_354();
break;
case 356:
case_356();
break;
case 357:
case_357();
break;
case 358:
case_358();
break;
case 359:
case_359();
break;
case 360:
case_360();
break;
case 361:
case_361();
break;
case 363:
case_363();
break;
case 364:
case_364();
break;
case 365:
case_365();
break;
case 366:
case_366();
break;
case 367:
case_367();
break;
case 369:
#line 3042 "cs-parser.jay"
{
yyVal = new TypeExpression (compiler.BuiltinTypes.Void, GetLocation (yyVals[0+yyTop]));
}
break;
case 370:
#line 3049 "cs-parser.jay"
{
lexer.parsing_generic_declaration = true;
}
break;
case 372:
case_372();
break;
case 374:
case_374();
break;
case 376:
case_376();
break;
case 378:
#line 3087 "cs-parser.jay"
{
yyVal = new ComposedCast ((FullNamedExpression) yyVals[-1+yyTop], (ComposedTypeSpecifier) yyVals[0+yyTop]);
}
break;
case 379:
case_379();
break;
case 380:
#line 3106 "cs-parser.jay"
{
yyVal = new ComposedCast ((ATypeNameExpression) yyVals[-1+yyTop], (ComposedTypeSpecifier) yyVals[0+yyTop]);
}
break;
case 381:
case_381();
break;
case 382:
#line 3115 "cs-parser.jay"
{
yyVal = new ComposedCast ((FullNamedExpression) yyVals[-1+yyTop], (ComposedTypeSpecifier) yyVals[0+yyTop]);
}
break;
case 383:
#line 3119 "cs-parser.jay"
{
yyVal = new ComposedCast (new TypeExpression (compiler.BuiltinTypes.Void, GetLocation (yyVals[-1+yyTop])), (ComposedTypeSpecifier) yyVals[0+yyTop]);
}
break;
case 384:
case_384();
break;
case 385:
case_385();
break;
case 386:
case_386();
break;
case 387:
#line 3153 "cs-parser.jay"
{ yyVal = new TypeExpression (compiler.BuiltinTypes.Object, GetLocation (yyVals[0+yyTop])); }
break;
case 388:
#line 3154 "cs-parser.jay"
{ yyVal = new TypeExpression (compiler.BuiltinTypes.String, GetLocation (yyVals[0+yyTop])); }
break;
case 389:
#line 3155 "cs-parser.jay"
{ yyVal = new TypeExpression (compiler.BuiltinTypes.Bool, GetLocation (yyVals[0+yyTop])); }
break;
case 390:
#line 3156 "cs-parser.jay"
{ yyVal = new TypeExpression (compiler.BuiltinTypes.Decimal, GetLocation (yyVals[0+yyTop])); }
break;
case 391:
#line 3157 "cs-parser.jay"
{ yyVal = new TypeExpression (compiler.BuiltinTypes.Float, GetLocation (yyVals[0+yyTop])); }
break;
case 392:
#line 3158 "cs-parser.jay"
{ yyVal = new TypeExpression (compiler.BuiltinTypes.Double, GetLocation (yyVals[0+yyTop])); }
break;
case 394:
#line 3163 "cs-parser.jay"
{ yyVal = new TypeExpression (compiler.BuiltinTypes.SByte, GetLocation (yyVals[0+yyTop])); }
break;
case 395:
#line 3164 "cs-parser.jay"
{ yyVal = new TypeExpression (compiler.BuiltinTypes.Byte, GetLocation (yyVals[0+yyTop])); }
break;
case 396:
#line 3165 "cs-parser.jay"
{ yyVal = new TypeExpression (compiler.BuiltinTypes.Short, GetLocation (yyVals[0+yyTop])); }
break;
case 397:
#line 3166 "cs-parser.jay"
{ yyVal = new TypeExpression (compiler.BuiltinTypes.UShort, GetLocation (yyVals[0+yyTop])); }
break;
case 398:
#line 3167 "cs-parser.jay"
{ yyVal = new TypeExpression (compiler.BuiltinTypes.Int, GetLocation (yyVals[0+yyTop])); }
break;
case 399:
#line 3168 "cs-parser.jay"
{ yyVal = new TypeExpression (compiler.BuiltinTypes.UInt, GetLocation (yyVals[0+yyTop])); }
break;
case 400:
#line 3169 "cs-parser.jay"
{ yyVal = new TypeExpression (compiler.BuiltinTypes.Long, GetLocation (yyVals[0+yyTop])); }
break;
case 401:
#line 3170 "cs-parser.jay"
{ yyVal = new TypeExpression (compiler.BuiltinTypes.ULong, GetLocation (yyVals[0+yyTop])); }
break;
case 402:
#line 3171 "cs-parser.jay"
{ yyVal = new TypeExpression (compiler.BuiltinTypes.Char, GetLocation (yyVals[0+yyTop])); }
break;
case 423:
case_423();
break;
case 424:
case_424();
break;
case 428:
#line 3218 "cs-parser.jay"
{ yyVal = new NullLiteral (GetLocation (yyVals[0+yyTop])); }
break;
case 429:
#line 3222 "cs-parser.jay"
{ yyVal = new BoolLiteral (compiler.BuiltinTypes, true, GetLocation (yyVals[0+yyTop])); }
break;
case 430:
#line 3223 "cs-parser.jay"
{ yyVal = new BoolLiteral (compiler.BuiltinTypes, false, GetLocation (yyVals[0+yyTop])); }
break;
case 435:
case_435();
break;
case 436:
#line 3256 "cs-parser.jay"
{
yyVal = new ParenthesizedExpression ((Expression) yyVals[-1+yyTop], GetLocation (yyVals[-2+yyTop]));
}
break;
case 437:
case_437();
break;
case 438:
case_438();
break;
case 439:
case_439();
break;
case 440:
case_440();
break;
case 441:
#line 3288 "cs-parser.jay"
{
yyVal = new CompletionMemberAccess ((Expression) yyVals[-2+yyTop], null,GetLocation (yyVals[0+yyTop]));
}
break;
case 442:
case_442();
break;
case 443:
#line 3296 "cs-parser.jay"
{
yyVal = new CompletionMemberAccess ((Expression) yyVals[-2+yyTop], null, lexer.Location);
}
break;
case 444:
case_444();
break;
case 445:
case_445();
break;
case 446:
case_446();
break;
case 447:
case_447();
break;
case 448:
#line 3326 "cs-parser.jay"
{ yyVal = null; }
break;
case 450:
case_450();
break;
case 451:
case_451();
break;
case 452:
#line 3348 "cs-parser.jay"
{ yyVal = null; }
break;
case 453:
#line 3352 "cs-parser.jay"
{
yyVal = yyVals[0+yyTop];
}
break;
case 454:
case_454();
break;
case 455:
case_455();
break;
case 456:
case_456();
break;
case 457:
case_457();
break;
case 458:
case_458();
break;
case 459:
#line 3391 "cs-parser.jay"
{
yyVal = new CompletionElementInitializer (null, GetLocation (yyVals[0+yyTop]));
}
break;
case 460:
case_460();
break;
case 461:
case_461();
break;
case 462:
case_462();
break;
case 465:
#line 3422 "cs-parser.jay"
{ yyVal = null; }
break;
case 467:
case_467();
break;
case 468:
case_468();
break;
case 469:
case_469();
break;
case 470:
case_470();
break;
case 471:
case_471();
break;
case 472:
#line 3476 "cs-parser.jay"
{
yyVal = new Argument ((Expression) yyVals[0+yyTop]);
}
break;
case 476:
case_476();
break;
case 477:
case_477();
break;
case 478:
case_478();
break;
case 479:
case_479();
break;
case 481:
case_481();
break;
case 482:
case_482();
break;
case 483:
case_483();
break;
case 484:
case_484();
break;
case 485:
case_485();
break;
case 486:
case_486();
break;
case 487:
case_487();
break;
case 488:
#line 3569 "cs-parser.jay"
{
yyVal = new Argument ((Expression) yyVals[0+yyTop]);
}
break;
case 490:
#line 3577 "cs-parser.jay"
{
yyVal = new This (GetLocation (yyVals[0+yyTop]));
}
break;
case 491:
case_491();
break;
case 492:
case_492();
break;
case 493:
#line 3597 "cs-parser.jay"
{
yyVal = new UnaryMutator (UnaryMutator.Mode.PostIncrement, (Expression) yyVals[-1+yyTop], GetLocation (yyVals[0+yyTop]));
}
break;
case 494:
#line 3604 "cs-parser.jay"
{
yyVal = new UnaryMutator (UnaryMutator.Mode.PostDecrement, (Expression) yyVals[-1+yyTop], GetLocation (yyVals[0+yyTop]));
}
break;
case 495:
case_495();
break;
case 496:
case_496();
break;
case 497:
case_497();
break;
case 498:
case_498();
break;
case 499:
case_499();
break;
case 500:
case_500();
break;
case 501:
case_501();
break;
case 502:
#line 3671 "cs-parser.jay"
{
++lexer.parsing_type;
}
break;
case 503:
case_503();
break;
case 504:
case_504();
break;
case 507:
#line 3698 "cs-parser.jay"
{ yyVal = null; }
break;
case 509:
case_509();
break;
case 510:
case_510();
break;
case 511:
case_511();
break;
case 512:
case_512();
break;
case 513:
case_513();
break;
case 514:
case_514();
break;
case 518:
case_518();
break;
case 519:
case_519();
break;
case 520:
case_520();
break;
case 521:
#line 3776 "cs-parser.jay"
{
yyVal = 2;
}
break;
case 522:
#line 3780 "cs-parser.jay"
{
yyVal = ((int) yyVals[-1+yyTop]) + 1;
}
break;
case 523:
#line 3787 "cs-parser.jay"
{
yyVal = null;
}
break;
case 524:
#line 3791 "cs-parser.jay"
{
yyVal = yyVals[0+yyTop];
}
break;
case 525:
case_525();
break;
case 526:
case_526();
break;
case 527:
case_527();
break;
case 528:
case_528();
break;
case 529:
#line 3835 "cs-parser.jay"
{
lexer.TypeOfParsing = true;
}
break;
case 530:
case_530();
break;
case 533:
case_533();
break;
case 534:
case_534();
break;
case 535:
case_535();
break;
case 536:
case_536();
break;
case 537:
case_537();
break;
case 538:
case_538();
break;
case 539:
case_539();
break;
case 540:
case_540();
break;
case 541:
case_541();
break;
case 542:
case_542();
break;
case 543:
case_543();
break;
case 544:
case_544();
break;
case 545:
case_545();
break;
case 546:
case_546();
break;
case 547:
case_547();
break;
case 548:
#line 3978 "cs-parser.jay"
{
start_anonymous (false, (ParametersCompiled) yyVals[0+yyTop], false, GetLocation (yyVals[-1+yyTop]));
}
break;
case 549:
case_549();
break;
case 550:
#line 3991 "cs-parser.jay"
{
start_anonymous (false, (ParametersCompiled) yyVals[0+yyTop], true, GetLocation (yyVals[-2+yyTop]));
}
break;
case 551:
case_551();
break;
case 552:
#line 4008 "cs-parser.jay"
{
yyVal = ParametersCompiled.Undefined;
}
break;
case 554:
#line 4016 "cs-parser.jay"
{
valid_param_mod = ParameterModifierType.Ref | ParameterModifierType.Out;
}
break;
case 555:
case_555();
break;
case 556:
case_556();
break;
case 558:
#line 4042 "cs-parser.jay"
{
yyVal = new Unary (Unary.Operator.LogicalNot, (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 559:
#line 4046 "cs-parser.jay"
{
yyVal = new Unary (Unary.Operator.OnesComplement, (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 560:
case_560();
break;
case 561:
case_561();
break;
case 562:
case_562();
break;
case 563:
case_563();
break;
case 564:
case_564();
break;
case 565:
case_565();
break;
case 567:
#line 4107 "cs-parser.jay"
{
yyVal = new Unary (Unary.Operator.UnaryPlus, (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 568:
#line 4111 "cs-parser.jay"
{
yyVal = new Unary (Unary.Operator.UnaryNegation, (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 569:
#line 4115 "cs-parser.jay"
{
yyVal = new UnaryMutator (UnaryMutator.Mode.PreIncrement, (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 570:
#line 4119 "cs-parser.jay"
{
yyVal = new UnaryMutator (UnaryMutator.Mode.PreDecrement, (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 571:
#line 4123 "cs-parser.jay"
{
yyVal = new Indirection ((Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 572:
#line 4127 "cs-parser.jay"
{
yyVal = new Unary (Unary.Operator.AddressOf, (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 573:
case_573();
break;
case 574:
case_574();
break;
case 575:
case_575();
break;
case 576:
case_576();
break;
case 577:
case_577();
break;
case 578:
case_578();
break;
case 580:
case_580();
break;
case 581:
case_581();
break;
case 582:
case_582();
break;
case 583:
case_583();
break;
case 584:
case_584();
break;
case 585:
case_585();
break;
case 587:
case_587();
break;
case 588:
case_588();
break;
case 589:
#line 4221 "cs-parser.jay"
{
yyVal = new As ((Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 590:
#line 4225 "cs-parser.jay"
{
yyVal = new Is ((Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 591:
case_591();
break;
case 592:
case_592();
break;
case 593:
case_593();
break;
case 594:
case_594();
break;
case 596:
case_596();
break;
case 597:
case_597();
break;
case 598:
case_598();
break;
case 599:
case_599();
break;
case 601:
case_601();
break;
case 602:
case_602();
break;
case 603:
case_603();
break;
case 604:
case_604();
break;
case 605:
case_605();
break;
case 606:
case_606();
break;
case 607:
case_607();
break;
case 608:
case_608();
break;
case 610:
case_610();
break;
case 611:
case_611();
break;
case 612:
case_612();
break;
case 613:
case_613();
break;
case 615:
case_615();
break;
case 616:
case_616();
break;
case 618:
case_618();
break;
case 619:
case_619();
break;
case 621:
case_621();
break;
case 622:
case_622();
break;
case 624:
case_624();
break;
case 625:
case_625();
break;
case 627:
case_627();
break;
case 628:
case_628();
break;
case 630:
case_630();
break;
case 632:
case_632();
break;
case 633:
case_633();
break;
case 634:
case_634();
break;
case 635:
case_635();
break;
case 636:
case_636();
break;
case 637:
case_637();
break;
case 638:
case_638();
break;
case 639:
case_639();
break;
case 640:
case_640();
break;
case 641:
case_641();
break;
case 642:
case_642();
break;
case 643:
case_643();
break;
case 644:
case_644();
break;
case 645:
case_645();
break;
case 646:
case_646();
break;
case 647:
case_647();
break;
case 648:
case_648();
break;
case 649:
case_649();
break;
case 650:
case_650();
break;
case 651:
case_651();
break;
case 652:
case_652();
break;
case 653:
#line 4591 "cs-parser.jay"
{ yyVal = ParametersCompiled.EmptyReadOnlyParameters; }
break;
case 654:
case_654();
break;
case 655:
#line 4602 "cs-parser.jay"
{
start_block (Location.Null);
}
break;
case 656:
case_656();
break;
case 658:
case_658();
break;
case 660:
case_660();
break;
case 661:
case_661();
break;
case 662:
case_662();
break;
case 663:
case_663();
break;
case 664:
case_664();
break;
case 665:
case_665();
break;
case 666:
case_666();
break;
case 667:
#line 4669 "cs-parser.jay"
{
valid_param_mod = ParameterModifierType.Ref | ParameterModifierType.Out;
}
break;
case 668:
case_668();
break;
case 669:
case_669();
break;
case 670:
#line 4683 "cs-parser.jay"
{
valid_param_mod = ParameterModifierType.Ref | ParameterModifierType.Out;
}
break;
case 671:
case_671();
break;
case 672:
case_672();
break;
case 678:
#line 4708 "cs-parser.jay"
{
yyVal = new ArglistAccess (GetLocation (yyVals[0+yyTop]));
}
break;
case 679:
case_679();
break;
case 680:
case_680();
break;
case 681:
case_681();
break;
case 683:
#line 4737 "cs-parser.jay"
{
yyVal = new BooleanExpression ((Expression) yyVals[0+yyTop]);
}
break;
case 684:
#line 4749 "cs-parser.jay"
{
}
break;
case 685:
case_685();
break;
case 686:
case_686();
break;
case 687:
case_687();
break;
case 688:
case_688();
break;
case 689:
#line 4796 "cs-parser.jay"
{ yyVal = null; }
break;
case 690:
#line 4798 "cs-parser.jay"
{ yyVal = yyVals[0+yyTop]; StoreModifierLocation (Modifiers.PARTIAL, GetLocation (yyVals[0+yyTop])); }
break;
case 691:
case_691();
break;
case 692:
#line 4811 "cs-parser.jay"
{
lexer.parsing_modifiers = false;
}
break;
case 694:
case_694();
break;
case 695:
case_695();
break;
case 696:
case_696();
break;
case 697:
case_697();
break;
case 698:
case_698();
break;
case 699:
case_699();
break;
case 700:
case_700();
break;
case 701:
case_701();
break;
case 702:
case_702();
break;
case 703:
case_703();
break;
case 704:
case_704();
break;
case 705:
case_705();
break;
case 706:
case_706();
break;
case 707:
case_707();
break;
case 708:
case_708();
break;
case 709:
case_709();
break;
case 711:
case_711();
break;
case 712:
case_712();
break;
case 714:
#line 4937 "cs-parser.jay"
{
yyVal = yyVals[0+yyTop];
}
break;
case 715:
case_715();
break;
case 716:
case_716();
break;
case 717:
case_717();
break;
case 718:
case_718();
break;
case 719:
case_719();
break;
case 720:
case_720();
break;
case 721:
case_721();
break;
case 722:
case_722();
break;
case 723:
#line 5030 "cs-parser.jay"
{
yyVal = new SpecialContraintExpr (SpecialConstraint.Class, GetLocation (yyVals[0+yyTop]));
}
break;
case 724:
#line 5034 "cs-parser.jay"
{
yyVal = new SpecialContraintExpr (SpecialConstraint.Struct, GetLocation (yyVals[0+yyTop]));
}
break;
case 725:
#line 5041 "cs-parser.jay"
{
yyVal = Variance.None;
}
break;
case 726:
case_726();
break;
case 727:
case_727();
break;
case 728:
case_728();
break;
case 729:
case_729();
break;
case 730:
#line 5086 "cs-parser.jay"
{
yyVal = yyVals[0+yyTop];
}
break;
case 731:
case_731();
break;
case 732:
case_732();
break;
case 733:
case_733();
break;
case 734:
case_734();
break;
case 735:
case_735();
break;
case 736:
case_736();
break;
case 737:
case_737();
break;
case 742:
#line 5148 "cs-parser.jay"
{
current_block.AddStatement ((Statement) yyVals[0+yyTop]);
}
break;
case 743:
#line 5152 "cs-parser.jay"
{
current_block.AddStatement ((Statement) yyVals[0+yyTop]);
}
break;
case 745:
case_745();
break;
case 746:
case_746();
break;
case 749:
#line 5186 "cs-parser.jay"
{
current_block.AddStatement ((Statement) yyVals[0+yyTop]);
}
break;
case 750:
#line 5190 "cs-parser.jay"
{
current_block.AddStatement ((Statement) yyVals[0+yyTop]);
}
break;
case 779:
case_779();
break;
case 780:
case_780();
break;
case 781:
case_781();
break;
case 782:
case_782();
break;
case 783:
case_783();
break;
case 786:
case_786();
break;
case 787:
case_787();
break;
case 788:
case_788();
break;
case 789:
case_789();
break;
case 790:
#line 5334 "cs-parser.jay"
{
yyVal = new ComposedCast ((FullNamedExpression) yyVals[-1+yyTop], (ComposedTypeSpecifier) yyVals[0+yyTop]);
}
break;
case 791:
#line 5338 "cs-parser.jay"
{
yyVal = new ComposedCast (new TypeExpression (compiler.BuiltinTypes.Void, GetLocation (yyVals[-1+yyTop])), (ComposedTypeSpecifier) yyVals[0+yyTop]);
}
break;
case 792:
case_792();
break;
case 794:
case_794();
break;
case 795:
#line 5359 "cs-parser.jay"
{
yyVal = ComposedTypeSpecifier.CreatePointer (GetLocation (yyVals[0+yyTop]));
}
break;
case 797:
#line 5367 "cs-parser.jay"
{
yyVal = Error_AwaitAsIdentifier (yyVals[0+yyTop]);
}
break;
case 798:
case_798();
break;
case 799:
case_799();
break;
case 800:
case_800();
break;
case 801:
case_801();
break;
case 803:
case_803();
break;
case 805:
case_805();
break;
case 806:
case_806();
break;
case 810:
case_810();
break;
case 813:
case_813();
break;
case 814:
case_814();
break;
case 815:
#line 5481 "cs-parser.jay"
{
report.Error (145, lexer.Location, "A const field requires a value to be provided");
}
break;
case 816:
case_816();
break;
case 821:
case_821();
break;
case 823:
case_823();
break;
case 824:
case_824();
break;
case 825:
case_825();
break;
case 826:
#line 5531 "cs-parser.jay"
{ yyVal = yyVals[-1+yyTop]; }
break;
case 827:
case_827();
break;
case 828:
#line 5541 "cs-parser.jay"
{ yyVal = yyVals[-1+yyTop]; }
break;
case 829:
#line 5542 "cs-parser.jay"
{ yyVal = yyVals[-1+yyTop]; }
break;
case 830:
case_830();
break;
case 831:
case_831();
break;
case 832:
case_832();
break;
case 835:
case_835();
break;
case 836:
case_836();
break;
case 837:
case_837();
break;
case 838:
#line 5617 "cs-parser.jay"
{
start_block (GetLocation (yyVals[0+yyTop]));
}
break;
case 839:
case_839();
break;
case 840:
case_840();
break;
case 841:
#line 5637 "cs-parser.jay"
{
report.Warning (1522, 1, current_block.StartLocation, "Empty switch block");
}
break;
case 845:
#line 5647 "cs-parser.jay"
{
Error_SyntaxError (yyToken);
}
break;
case 847:
case_847();
break;
case 848:
#line 5664 "cs-parser.jay"
{
current_block.AddStatement ((Statement) yyVals[0+yyTop]);
}
break;
case 849:
case_849();
break;
case 850:
case_850();
break;
case 851:
#line 5681 "cs-parser.jay"
{
yyVal = new SwitchLabel (null, GetLocation (yyVals[0+yyTop]));
}
break;
case 856:
case_856();
break;
case 857:
case_857();
break;
case 858:
case_858();
break;
case 859:
case_859();
break;
case 860:
case_860();
break;
case 861:
case_861();
break;
case 862:
#line 5742 "cs-parser.jay"
{
yyVal = yyVals[0+yyTop];
}
break;
case 863:
case_863();
break;
case 864:
#line 5757 "cs-parser.jay"
{
yyVal = yyVals[0+yyTop];
}
break;
case 865:
case_865();
break;
case 866:
case_866();
break;
case 867:
#line 5778 "cs-parser.jay"
{
yyVal = yyVals[0+yyTop];
}
break;
case 868:
case_868();
break;
case 869:
case_869();
break;
case 870:
case_870();
break;
case 871:
#line 5812 "cs-parser.jay"
{ yyVal = new EmptyStatement (lexer.Location); }
break;
case 873:
case_873();
break;
case 874:
case_874();
break;
case 876:
#line 5836 "cs-parser.jay"
{ yyVal = null; }
break;
case 878:
#line 5841 "cs-parser.jay"
{ yyVal = new EmptyStatement (lexer.Location); }
break;
case 882:
case_882();
break;
case 883:
case_883();
break;
case 884:
case_884();
break;
case 885:
case_885();
break;
case 886:
case_886();
break;
case 887:
case_887();
break;
case 888:
case_888();
break;
case 895:
case_895();
break;
case 896:
case_896();
break;
case 897:
case_897();
break;
case 898:
case_898();
break;
case 899:
case_899();
break;
case 900:
case_900();
break;
case 901:
case_901();
break;
case 902:
case_902();
break;
case 903:
case_903();
break;
case 904:
case_904();
break;
case 905:
case_905();
break;
case 906:
case_906();
break;
case 907:
case_907();
break;
case 908:
case_908();
break;
case 911:
#line 6082 "cs-parser.jay"
{
yyVal = new TryCatch ((Block) yyVals[-1+yyTop], (List<Catch>) yyVals[0+yyTop], GetLocation (yyVals[-2+yyTop]), false);
}
break;
case 912:
case_912();
break;
case 913:
case_913();
break;
case 914:
case_914();
break;
case 915:
case_915();
break;
case 916:
case_916();
break;
case 919:
#line 6131 "cs-parser.jay"
{
yyVal = new Catch ((Block) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 920:
case_920();
break;
case 921:
#line 6150 "cs-parser.jay"
{
yyVal = yyVals[-1+yyTop];
}
break;
case 922:
case_922();
break;
case 923:
case_923();
break;
case 924:
#line 6191 "cs-parser.jay"
{
yyVal = new Checked ((Block) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 925:
#line 6198 "cs-parser.jay"
{
yyVal = new Unchecked ((Block) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 926:
case_926();
break;
case 927:
#line 6208 "cs-parser.jay"
{
yyVal = new Unsafe ((Block) yyVals[0+yyTop], GetLocation (yyVals[-2+yyTop]));
}
break;
case 928:
case_928();
break;
case 929:
case_929();
break;
case 930:
case_930();
break;
case 931:
case_931();
break;
case 932:
case_932();
break;
case 933:
case_933();
break;
case 934:
case_934();
break;
case 935:
case_935();
break;
case 936:
case_936();
break;
case 937:
case_937();
break;
case 939:
case_939();
break;
case 940:
#line 6313 "cs-parser.jay"
{
Error_MissingInitializer (lexer.Location);
}
break;
case 941:
case_941();
break;
case 942:
case_942();
break;
case 943:
case_943();
break;
case 944:
case_944();
break;
case 945:
case_945();
break;
case 946:
case_946();
break;
case 947:
case_947();
break;
case 948:
case_948();
break;
case 949:
case_949();
break;
case 950:
#line 6418 "cs-parser.jay"
{
current_block = new Linq.QueryBlock (current_block, lexer.Location);
}
break;
case 951:
case_951();
break;
case 952:
#line 6434 "cs-parser.jay"
{
current_block = new Linq.QueryBlock (current_block, lexer.Location);
}
break;
case 953:
case_953();
break;
case 954:
case_954();
break;
case 955:
case_955();
break;
case 957:
case_957();
break;
case 958:
case_958();
break;
case 959:
#line 6498 "cs-parser.jay"
{
current_block = new Linq.QueryBlock (current_block, lexer.Location);
}
break;
case 960:
case_960();
break;
case 961:
case_961();
break;
case 962:
case_962();
break;
case 963:
case_963();
break;
case 964:
#line 6537 "cs-parser.jay"
{
yyVal = new object[] { yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]) };
}
break;
case 965:
case_965();
break;
case 967:
case_967();
break;
case 973:
#line 6566 "cs-parser.jay"
{
current_block = new Linq.QueryBlock (current_block, lexer.Location);
}
break;
case 974:
case_974();
break;
case 975:
#line 6585 "cs-parser.jay"
{
current_block = new Linq.QueryBlock (current_block, lexer.Location);
}
break;
case 976:
case_976();
break;
case 977:
case_977();
break;
case 978:
case_978();
break;
case 979:
case_979();
break;
case 980:
case_980();
break;
case 981:
case_981();
break;
case 982:
case_982();
break;
case 983:
case_983();
break;
case 984:
case_984();
break;
case 986:
case_986();
break;
case 987:
case_987();
break;
case 988:
case_988();
break;
case 990:
case_990();
break;
case 991:
case_991();
break;
case 993:
case_993();
break;
case 994:
case_994();
break;
case 995:
#line 6786 "cs-parser.jay"
{
yyVal = new Linq.OrderByAscending ((Linq.QueryBlock) current_block, (Expression)yyVals[0+yyTop]);
}
break;
case 996:
case_996();
break;
case 997:
case_997();
break;
case 998:
#line 6803 "cs-parser.jay"
{
yyVal = new Linq.ThenByAscending ((Linq.QueryBlock) current_block, (Expression)yyVals[0+yyTop]);
}
break;
case 999:
case_999();
break;
case 1000:
case_1000();
break;
case 1002:
case_1002();
break;
case 1003:
case_1003();
break;
case 1006:
case_1006();
break;
case 1007:
case_1007();
break;
case 1015:
#line 6925 "cs-parser.jay"
{
module.DocumentationBuilder.ParsedName = (MemberName) yyVals[0+yyTop];
}
break;
case 1016:
#line 6932 "cs-parser.jay"
{
module.DocumentationBuilder.ParsedParameters = (List<DocumentationParameter>)yyVals[0+yyTop];
}
break;
case 1017:
case_1017();
break;
case 1018:
case_1018();
break;
case 1019:
#line 6949 "cs-parser.jay"
{
yyVal = new MemberName ((MemberName) yyVals[-2+yyTop], MemberCache.IndexerNameAlias, Location.Null);
}
break;
case 1020:
#line 6953 "cs-parser.jay"
{
valid_param_mod = ParameterModifierType.Ref | ParameterModifierType.Out;
}
break;
case 1021:
case_1021();
break;
case 1022:
case_1022();
break;
case 1023:
case_1023();
break;
case 1024:
case_1024();
break;
case 1026:
#line 6989 "cs-parser.jay"
{
yyVal = new MemberName (((MemberName) yyVals[-2+yyTop]), (MemberName) yyVals[0+yyTop]);
}
break;
case 1028:
#line 6997 "cs-parser.jay"
{
valid_param_mod = ParameterModifierType.Ref | ParameterModifierType.Out;
}
break;
case 1029:
#line 7001 "cs-parser.jay"
{
yyVal = yyVals[-1+yyTop];
}
break;
case 1030:
#line 7008 "cs-parser.jay"
{
yyVal = new List<DocumentationParameter> (0);
}
break;
case 1032:
case_1032();
break;
case 1033:
case_1033();
break;
case 1034:
case_1034();
break;
#line default
}
yyTop -= yyLen[yyN];
yyState = yyStates[yyTop];
int yyM = yyLhs[yyN];
if (yyState == 0 && yyM == 0) {
//t if (debug != null) debug.shift(0, yyFinal);
yyState = yyFinal;
if (yyToken < 0) {
yyToken = yyLex.advance() ? yyLex.token() : 0;
//t if (debug != null)
//t debug.lex(yyState, yyToken,yyname(yyToken), yyLex.value());
}
if (yyToken == 0) {
//t if (debug != null) debug.accept(yyVal);
return yyVal;
}
goto continue_yyLoop;
}
if (((yyN = yyGindex[yyM]) != 0) && ((yyN += yyState) >= 0)
&& (yyN < yyTable.Length) && (yyCheck[yyN] == yyState))
yyState = yyTable[yyN];
else
yyState = yyDgoto[yyM];
//t if (debug != null) debug.shift(yyStates[yyTop], yyState);
goto continue_yyLoop;
continue_yyDiscarded: ; // implements the named-loop continue: 'continue yyDiscarded'
}
continue_yyLoop: ; // implements the named-loop continue: 'continue yyLoop'
}
}
void case_155()
#line 1361 "cs-parser.jay"
{
lexer.parsing_generic_declaration = false;
valid_param_mod = ParameterModifierType.All;
}
void case_341()
#line 2634 "cs-parser.jay"
{
valid_param_mod = 0;
MemberName name = MakeName ((MemberName) yyVals[-4+yyTop]);
ParametersCompiled p = (ParametersCompiled) yyVals[-1+yyTop];
Delegate del = new Delegate (current_namespace, current_class, (FullNamedExpression) yyVals[-5+yyTop],
(Modifiers) yyVals[-7+yyTop], name, p, (Attributes) yyVals[-8+yyTop]);
ubag.AddTypeDeclaration (del);
if (RootContext.Documentation != null) {
del.DocComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.Allowed;
}
current_container.AddDelegate (del);
current_delegate = del;
lexer.ConstraintsParsing = true;
}
void case_550()
#line 3772 "cs-parser.jay"
{
valid_param_mod = 0;
yyVal = yyVals[-1+yyTop];
}
void case_283()
#line 2174 "cs-parser.jay"
{
if (RootContext.Documentation != null) {
tmpComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.Allowed;
}
valid_param_mod = ParameterModifierType.All;
}
void case_284()
#line 2183 "cs-parser.jay"
{
valid_param_mod = 0;
current_local_parameters = (ParametersCompiled) yyVals[-1+yyTop];
/**/
/* start block here, so possible anonymous methods inside*/
/* constructor initializer can get correct parent block*/
/**/
start_block (lexer.Location);
}
void case_285()
#line 2194 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-6+yyTop];
var mods = (Modifiers) yyVals[-7+yyTop];
ConstructorInitializer ci = (ConstructorInitializer) yyVals[0+yyTop];
Constructor c = new Constructor (current_class, lt.Value, mods,
(Attributes) yyVals[-8+yyTop], current_local_parameters, ci, lt.Location);
if (lt.Value != current_container.MemberName.Name) {
Report.Error (1520, c.Location, "Class, struct, or interface method must have a return type");
} else if ((mods & Modifiers.STATIC) != 0) {
if ((mods & Modifiers.AccessibilityMask) != 0){
Report.Error (515, c.Location,
"`{0}': static constructor cannot have an access modifier",
c.GetSignatureForError ());
}
if (ci != null) {
Report.Error (514, c.Location,
"`{0}': static constructor cannot have an explicit `this' or `base' constructor call",
c.GetSignatureForError ());
}
}
lbag.AddMember (c, GetModifierLocations (), GetLocation (yyVals[-4+yyTop]), GetLocation (yyVals[-2+yyTop]));
yyVal = c;
}
void case_291()
#line 2239 "cs-parser.jay"
{
--lexer.parsing_block;
yyVal = new ConstructorBaseInitializer ((Arguments) yyVals[-1+yyTop], GetLocation (yyVals[-4+yyTop]));
lbag.AddLocation (yyVal, GetLocation (yyVals[-5+yyTop]), GetLocation (yyVals[-3+yyTop]), GetLocation (yyVals[0+yyTop]));
}
void case_293()
#line 2249 "cs-parser.jay"
{
--lexer.parsing_block;
yyVal = new ConstructorThisInitializer ((Arguments) yyVals[-1+yyTop], GetLocation (yyVals[-4+yyTop]));
lbag.AddLocation (yyVal, GetLocation (yyVals[-5+yyTop]), GetLocation (yyVals[-3+yyTop]), GetLocation (yyVals[0+yyTop]));
}
void case_294()
#line 2255 "cs-parser.jay"
{
Error_SyntaxError (yyToken);
yyVal = null;
}
void case_295()
#line 2263 "cs-parser.jay"
{
if (RootContext.Documentation != null) {
tmpComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.NotAllowed;
}
current_local_parameters = ParametersCompiled.EmptyReadOnlyParameters;
}
void case_296()
#line 2272 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-3+yyTop];
if (lt.Value != current_container.MemberName.Name){
Report.Error (574, lt.Location, "Name of destructor must match name of class");
} else if (current_container.Kind != MemberKind.Class){
Report.Error (575, lt.Location, "Only class types can contain destructor");
}
Destructor d = new Destructor (current_class, (Modifiers) yyVals[-6+yyTop],
ParametersCompiled.EmptyReadOnlyParameters, (Attributes) yyVals[-7+yyTop], lt.Location);
if (RootContext.Documentation != null)
d.DocComment = ConsumeStoredComment ();
d.Block = (ToplevelBlock) yyVals[0+yyTop];
current_container.AddMethod (d);
lbag.AddMember (d, GetModifierLocations (), GetLocation (yyVals[-5+yyTop]), GetLocation (yyVals[-2+yyTop]), GetLocation (yyVals[-1+yyTop]));
current_local_parameters = null;
}
void case_297()
#line 2297 "cs-parser.jay"
{
current_event_field = new EventField (current_class, (FullNamedExpression) yyVals[-1+yyTop], (Modifiers) yyVals[-3+yyTop], (MemberName) yyVals[0+yyTop], (Attributes) yyVals[-4+yyTop]);
current_container.AddEvent (current_event_field);
if (current_event_field.MemberName.Left != null) {
Report.Error (71, current_event_field.Location, "`{0}': An explicit interface implementation of an event must use property syntax",
current_event_field.GetSignatureForError ());
}
yyVal = current_event_field;
}
void case_298()
#line 2311 "cs-parser.jay"
{
if (RootContext.Documentation != null) {
current_event_field.DocComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.Allowed;
}
lbag.AddMember (current_event_field, GetModifierLocations (), GetLocation (yyVals[-6+yyTop]), GetLocation (yyVals[0+yyTop]));
current_event_field = null;
}
void case_299()
#line 2324 "cs-parser.jay"
{
current_event = new EventProperty (current_class, (FullNamedExpression) yyVals[-2+yyTop], (Modifiers) yyVals[-4+yyTop], (MemberName) yyVals[-1+yyTop], (Attributes) yyVals[-5+yyTop]);
current_container.AddEvent (current_event);
lbag.AddMember (current_event, GetModifierLocations (), GetLocation (yyVals[-3+yyTop]), GetLocation (yyVals[0+yyTop]));
lexer.EventParsing = true;
}
void case_300()
#line 2332 "cs-parser.jay"
{
if (current_container.Kind == MemberKind.Interface)
Report.Error (69, GetLocation (yyVals[-2+yyTop]), "Event in interface cannot have add or remove accessors");
lexer.EventParsing = false;
}
void case_301()
#line 2339 "cs-parser.jay"
{
if (RootContext.Documentation != null) {
current_event.DocComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.Allowed;
}
lbag.AppendToMember (current_event, GetLocation (yyVals[-1+yyTop]));
current_event = null;
current_local_parameters = null;
}
void case_304()
#line 2358 "cs-parser.jay"
{
--lexer.parsing_block;
current_event_field.Initializer = (Expression) yyVals[0+yyTop];
}
void case_309()
#line 2382 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[0+yyTop];
yyVal = new FieldDeclarator (new SimpleMemberName (lt.Value, lt.Location), null);
lbag.AddLocation (yyVal, GetLocation (yyVals[-1+yyTop]));
}
void case_311()
#line 2392 "cs-parser.jay"
{
--lexer.parsing_block;
var lt = (Tokenizer.LocatedToken) yyVals[-3+yyTop];
yyVal = new FieldDeclarator (new SimpleMemberName (lt.Value, lt.Location), (Expression) yyVals[0+yyTop]);
lbag.AddLocation (yyVal, GetLocation (yyVals[-4+yyTop]), GetLocation (yyVals[-2+yyTop]));
}
void case_312()
#line 2401 "cs-parser.jay"
{
if (current_container.Kind == MemberKind.Interface) {
Report.Error (68, lexer.Location, "`{0}': event in interface cannot have an initializer",
current_event_field.GetSignatureForError ());
}
if ((current_event_field.ModFlags & Modifiers.ABSTRACT) != 0) {
Report.Error (74, lexer.Location, "`{0}': abstract event cannot have an initializer",
current_event_field.GetSignatureForError ());
}
}
void case_316()
#line 2422 "cs-parser.jay"
{
Report.Error (65, lexer.Location, "`{0}': event property must have both add and remove accessors",
current_event.GetSignatureForError ());
}
void case_317()
#line 2427 "cs-parser.jay"
{
Report.Error (65, lexer.Location, "`{0}': event property must have both add and remove accessors",
current_event.GetSignatureForError ());
}
void case_318()
#line 2432 "cs-parser.jay"
{
Report.Error (1055, GetLocation (yyVals[0+yyTop]), "An add or remove accessor expected");
yyVal = null;
}
void case_319()
#line 2440 "cs-parser.jay"
{
if (yyVals[-1+yyTop] != ModifierNone) {
Report.Error (1609, GetLocation (yyVals[-1+yyTop]), "Modifiers cannot be placed on event accessor declarations");
}
current_event.Add = new EventProperty.AddDelegateMethod (current_event, (Attributes) yyVals[-2+yyTop], GetLocation (yyVals[0+yyTop]));
current_local_parameters = current_event.Add.ParameterInfo;
lbag.AddMember (current_event.Add, GetModifierLocations ());
lexer.EventParsing = false;
}
void case_320()
#line 2452 "cs-parser.jay"
{
lexer.EventParsing = true;
current_event.Add.Block = (ToplevelBlock) yyVals[0+yyTop];
if (current_container.Kind == MemberKind.Interface) {
Report.Error (531, current_event.Add.Block.StartLocation,
"`{0}': interface members cannot have a definition", current_event.Add.GetSignatureForError ());
}
current_local_parameters = null;
}
void case_321()
#line 2468 "cs-parser.jay"
{
if (yyVals[-1+yyTop] != ModifierNone) {
Report.Error (1609, GetLocation (yyVals[-1+yyTop]), "Modifiers cannot be placed on event accessor declarations");
}
current_event.Remove = new EventProperty.RemoveDelegateMethod (current_event, (Attributes) yyVals[-2+yyTop], GetLocation (yyVals[0+yyTop]));
current_local_parameters = current_event.Remove.ParameterInfo;
lbag.AddMember (current_event.Remove, GetModifierLocations ());
lexer.EventParsing = false;
}
void case_322()
#line 2480 "cs-parser.jay"
{
lexer.EventParsing = true;
current_event.Remove.Block = (ToplevelBlock) yyVals[0+yyTop];
if (current_container.Kind == MemberKind.Interface) {
Report.Error (531, current_event.Remove.Block.StartLocation,
"`{0}': interface members cannot have a definition", current_event.Remove.GetSignatureForError ());
}
current_local_parameters = null;
}
void case_323()
#line 2496 "cs-parser.jay"
{
Report.Error (73, lexer.Location, "An add or remove accessor must have a body");
yyVal = null;
}
void case_325()
#line 2508 "cs-parser.jay"
{
if (RootContext.Documentation != null)
enumTypeComment = Lexer.consume_doc_comment ();
}
void case_326()
#line 2513 "cs-parser.jay"
{
if (RootContext.Documentation != null)
Lexer.doc_state = XmlCommentState.Allowed;
MemberName name = (MemberName) yyVals[-3+yyTop];
if (name.IsGeneric) {
Report.Error (1675, name.Location, "Enums cannot have type parameters");
}
push_current_class (new Enum (current_namespace, current_class, (TypeExpression) yyVals[-2+yyTop], (Modifiers) yyVals[-5+yyTop], MakeName (name), (Attributes) yyVals[-6+yyTop]), null);
}
void case_327()
#line 2525 "cs-parser.jay"
{
/* here will be evaluated after CLOSE_BLACE is consumed.*/
if (RootContext.Documentation != null)
Lexer.doc_state = XmlCommentState.Allowed;
}
void case_211()
#line 1738 "cs-parser.jay"
{
valid_param_mod = 0;
Indexer indexer = new Indexer (current_class, (FullNamedExpression) yyVals[-6+yyTop],
(MemberName)yyVals[-5+yyTop], (Modifiers) yyVals[-7+yyTop], (ParametersCompiled) yyVals[-2+yyTop], (Attributes) yyVals[-8+yyTop]);
current_property = indexer;
current_container.AddIndexer (indexer);
lbag.AddMember (current_property, GetModifierLocations (), GetLocation (yyVals[-4+yyTop]), GetLocation (yyVals[-1+yyTop]), GetLocation (yyVals[0+yyTop]));
if (indexer.TypeExpression.Type == TypeManager.void_type)
Report.Error (620, GetLocation (yyVals[-6+yyTop]), "`{0}': indexer return type cannot be `void'", indexer.GetSignatureForError ());
if (indexer.Parameters.IsEmpty) {
Report.Error (1551, GetLocation (yyVals[-4+yyTop]), "Indexers must have at least one parameter");
}
if (RootContext.Documentation != null) {
tmpComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.Allowed;
}
lexer.PropertyParsing = true;
}
void case_169()
#line 1328 "cs-parser.jay"
{
lexer.ConstraintsParsing = false;
valid_param_mod = 0;
MemberName name = (MemberName) yyVals[-6+yyTop];
current_local_parameters = (ParametersCompiled) yyVals[-3+yyTop];
if (yyVals[-1+yyTop] != null && name.TypeArguments == null)
Report.Error (80, lexer.Location,
"Constraints are not allowed on non-generic declarations");
Method method;
GenericMethod generic = null;
if (name.TypeArguments != null) {
generic = new GenericMethod (current_namespace, current_class, name,
new TypeExpression (TypeManager.void_type, GetLocation (yyVals[-7+yyTop])),
current_local_parameters);
generic.SetParameterInfo ((List<Constraints>) yyVals[0+yyTop]);
}
var modifiers = (Modifiers) yyVals[-9+yyTop];
const Modifiers invalid_partial_mod = Modifiers.AccessibilityMask | Modifiers.ABSTRACT | Modifiers.EXTERN |
Modifiers.NEW | Modifiers.OVERRIDE | Modifiers.SEALED | Modifiers.VIRTUAL;
if ((modifiers & invalid_partial_mod) != 0) {
Report.Error (750, name.Location, "A partial method cannot define access modifier or " +
"any of abstract, extern, new, override, sealed, or virtual modifiers");
modifiers &= ~invalid_partial_mod;
}
if ((current_class.ModFlags & Modifiers.PARTIAL) == 0) {
Report.Error (751, name.Location, "A partial method must be declared within a " +
"partial class or partial struct");
}
modifiers |= Modifiers.PARTIAL | Modifiers.PRIVATE;
method = new Method (current_class, generic, new TypeExpression (TypeManager.void_type, GetLocation (yyVals[-7+yyTop])),
modifiers, name, current_local_parameters, (Attributes) yyVals[-10+yyTop]);
if (RootContext.Documentation != null)
method.DocComment = Lexer.consume_doc_comment ();
/* TODO: lbag, push void*/
StoreModifierLocation (Modifiers.PARTIAL, GetLocation (yyVals[-8+yyTop]));
lbag.AddMember (method, GetModifierLocations (), GetLocation (yyVals[-5+yyTop]), GetLocation (yyVals[-2+yyTop]));
yyVal = method;
}
void case_166()
#line 1283 "cs-parser.jay"
{
lexer.ConstraintsParsing = false;
valid_param_mod = 0;
MemberName name = (MemberName) yyVals[-6+yyTop];
current_local_parameters = (ParametersCompiled) yyVals[-3+yyTop];
GenericMethod generic = null;
if (name.TypeArguments != null) {
generic = new GenericMethod (current_namespace, current_class, name,
(FullNamedExpression) yyVals[-7+yyTop], current_local_parameters);
generic.SetParameterInfo ((List<Constraints>) yyVals[0+yyTop]);
} else if (yyVals[0+yyTop] != null) {
Report.Error (80, GetLocation (yyVals[0+yyTop]),
"Constraints are not allowed on non-generic declarations");
}
Method method = new Method (current_class, generic, (FullNamedExpression) yyVals[-7+yyTop], (Modifiers) yyVals[-8+yyTop],
name, current_local_parameters, (Attributes) yyVals[-9+yyTop]);
if (yyVals[0+yyTop] != null && ((method.ModFlags & Modifiers.OVERRIDE) != 0 || method.IsExplicitImpl)) {
Report.Error (460, method.Location,
"`{0}': Cannot specify constraints for overrides and explicit interface implementation methods",
method.GetSignatureForError ());
}
if (RootContext.Documentation != null)
method.DocComment = Lexer.consume_doc_comment ();
lbag.AddMember (method, GetModifierLocations (), GetLocation (yyVals[-5+yyTop]), GetLocation (yyVals[-2+yyTop]));
yyVal = method;
}
void case_657()
#line 4590 "cs-parser.jay"
{
valid_param_mod = 0;
start_anonymous (true, (ParametersCompiled) yyVals[-2+yyTop], false, GetLocation (yyVals[-4+yyTop]));
}
void case_625()
#line 4149 "cs-parser.jay"
{
if (RootContext.Version <= LanguageVersion.ISO_2)
Report.FeatureIsNotAvailable (GetLocation (yyVals[0+yyTop]), "lambda expressions");
valid_param_mod = ParameterModifierType.Ref | ParameterModifierType.Out;
}
void case_555()
#line 4012 "cs-parser.jay"
{
valid_param_mod = 0;
yyVal = yyVals[-1+yyTop];
PushLocation (GetLocation (yyVals[-1+yyTop]));
PushLocation (GetLocation (yyVals[-3+yyTop]));
}
void case_110()
#line 1027 "cs-parser.jay"
{
lexer.ConstraintsParsing = true;
valid_param_mod = ParameterModifierType.PrimaryConstructor;
push_current_container (new Struct (current_container, (MemberName) yyVals[0+yyTop], (Modifiers) yyVals[-4+yyTop], (Attributes) yyVals[-5+yyTop]), yyVals[-3+yyTop]);
lbag.AddMember (current_container, GetModifierLocations (), GetLocation (yyVals[-2+yyTop]));
}
void case_152()
#line 1321 "cs-parser.jay"
{
valid_param_mod = 0;
MemberName name = (MemberName) yyVals[-4+yyTop];
current_local_parameters = (ParametersCompiled) yyVals[-1+yyTop];
var method = Method.Create (current_type, (FullNamedExpression) yyVals[-5+yyTop], (Modifiers) yyVals[-6+yyTop],
name, current_local_parameters, (Attributes) yyVals[-7+yyTop]);
current_type.AddMember (method);
async_block = (method.ModFlags & Modifiers.ASYNC) != 0;
if (doc_support)
method.DocComment = Lexer.consume_doc_comment ();
lbag.AddMember (method, GetModifierLocations (), GetLocation (yyVals[-3+yyTop]), GetLocation (yyVals[0+yyTop]));
yyVal = method;
lexer.ConstraintsParsing = true;
}
void case_111()
#line 1036 "cs-parser.jay"
{
valid_param_mod = 0;
lexer.ConstraintsParsing = false;
if (yyVals[-2+yyTop] != null)
current_type.PrimaryConstructorParameters = (ParametersCompiled) yyVals[-2+yyTop];
if (yyVals[0+yyTop] != null)
current_container.SetConstraints ((List<Constraints>) yyVals[0+yyTop]);
if (doc_support)
current_container.PartialContainer.DocComment = Lexer.consume_doc_comment ();
lexer.parsing_modifiers = true;
}
void case_157()
#line 1370 "cs-parser.jay"
{
lexer.ConstraintsParsing = false;
valid_param_mod = 0;
MemberName name = (MemberName) yyVals[-6+yyTop];
current_local_parameters = (ParametersCompiled) yyVals[-3+yyTop];
var modifiers = (Modifiers) yyVals[-10+yyTop];
modifiers |= Modifiers.PARTIAL;
var method = Method.Create (current_type, new TypeExpression (compiler.BuiltinTypes.Void, GetLocation (yyVals[-8+yyTop])),
modifiers, name, current_local_parameters, (Attributes) yyVals[-11+yyTop]);
current_type.AddMember (method);
async_block = (method.ModFlags & Modifiers.ASYNC) != 0;
if (yyVals[0+yyTop] != null)
method.SetConstraints ((List<Constraints>) yyVals[0+yyTop]);
if (doc_support)
method.DocComment = Lexer.consume_doc_comment ();
StoreModifierLocation (Modifiers.PARTIAL, GetLocation (yyVals[-9+yyTop]));
lbag.AddMember (method, GetModifierLocations (), GetLocation (yyVals[-5+yyTop]), GetLocation (yyVals[-2+yyTop]));
yyVal = method;
}
void case_258()
#line 2260 "cs-parser.jay"
{
valid_param_mod = ParameterModifierType.DefaultValue;
if ((Operator.OpType) yyVals[-1+yyTop] == Operator.OpType.Is)
valid_param_mod |= ParameterModifierType.Out;
}
void case_242()
#line 2116 "cs-parser.jay"
{
valid_param_mod = 0;
Location loc = GetLocation (yyVals[-5+yyTop]);
Operator.OpType op = (Operator.OpType) yyVals[-4+yyTop];
current_local_parameters = (ParametersCompiled)yyVals[-1+yyTop];
int p_count = current_local_parameters.Count;
if (p_count == 1) {
if (op == Operator.OpType.Addition)
op = Operator.OpType.UnaryPlus;
else if (op == Operator.OpType.Subtraction)
op = Operator.OpType.UnaryNegation;
}
if (IsUnaryOperator (op)) {
if (p_count == 2) {
report.Error (1020, loc, "Overloadable binary operator expected");
} else if (p_count != 1) {
report.Error (1535, loc, "Overloaded unary operator `{0}' takes one parameter",
Operator.GetName (op));
}
} else {
if (p_count == 1) {
report.Error (1019, loc, "Overloadable unary operator expected");
} else if (p_count != 2) {
report.Error (1534, loc, "Overloaded binary operator `{0}' takes two parameters",
Operator.GetName (op));
}
}
if (doc_support) {
tmpComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.NotAllowed;
}
yyVal = new OperatorDeclaration (op, (FullNamedExpression) yyVals[-6+yyTop], loc);
lbag.AddLocation (yyVal, GetLocation (yyVals[-5+yyTop]), savedOperatorLocation, GetLocation (yyVals[-3+yyTop]), GetLocation (yyVals[0+yyTop]));
}
void case_761()
#line 5268 "cs-parser.jay"
{
lexer.ConstraintsParsing = true;
Class c = new Class (current_container, (MemberName) yyVals[0+yyTop], (Modifiers) yyVals[-4+yyTop], (Attributes) yyVals[-5+yyTop]);
if (((c.ModFlags & Modifiers.STATIC) != 0) && lang_version == LanguageVersion.ISO_1) {
FeatureIsNotAvailable (c.Location, "static classes");
}
push_current_container (c, yyVals[-3+yyTop]);
lbag.AddMember (current_container, GetModifierLocations (), GetLocation (yyVals[-2+yyTop]));
valid_param_mod = ParameterModifierType.PrimaryConstructor;
}
void case_273()
#line 2267 "cs-parser.jay"
{
if (doc_support) {
tmpComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.Allowed;
}
valid_param_mod = ParameterModifierType.All;
}
void case_762()
#line 5282 "cs-parser.jay"
{
valid_param_mod = 0;
lexer.ConstraintsParsing = false;
if (yyVals[-1+yyTop] != null)
current_type.PrimaryConstructorParameters = (ParametersCompiled) yyVals[-1+yyTop];
if (yyVals[0+yyTop] != null)
current_container.SetConstraints ((List<Constraints>) yyVals[0+yyTop]);
if (doc_support) {
current_container.PartialContainer.DocComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.Allowed;
}
lexer.parsing_modifiers = true;
}
void case_337()
#line 2794 "cs-parser.jay"
{
valid_param_mod = 0;
ParametersCompiled p = (ParametersCompiled) yyVals[-1+yyTop];
Delegate del = new Delegate (current_container, (FullNamedExpression) yyVals[-5+yyTop], (Modifiers) yyVals[-7+yyTop], (MemberName) yyVals[-4+yyTop], p, (Attributes) yyVals[-8+yyTop]);
p.CheckParameters (del);
current_container.AddTypeContainer (del);
current_delegate = del;
lexer.ConstraintsParsing = true;
}
void case_263()
#line 2180 "cs-parser.jay"
{
valid_param_mod = 0;
Location loc = GetLocation (yyVals[-5+yyTop]);
current_local_parameters = (ParametersCompiled)yyVals[-1+yyTop];
if (doc_support) {
tmpComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.NotAllowed;
}
yyVal = new OperatorDeclaration (Operator.OpType.Explicit, (FullNamedExpression) yyVals[-4+yyTop], loc);
lbag.AddLocation (yyVal, GetLocation (yyVals[-6+yyTop]), GetLocation (yyVals[-5+yyTop]), GetLocation (yyVals[-3+yyTop]), GetLocation (yyVals[0+yyTop]));
}
void case_671()
#line 4685 "cs-parser.jay"
{
valid_param_mod = 0;
start_anonymous (true, (ParametersCompiled) yyVals[-2+yyTop], true, GetLocation (yyVals[-5+yyTop]));
}
/** the generated parser.
Maintains a state and a value stack, currently with fixed maximum size.
@param yyLex scanner.
@return result of the last reduction, if any.
@throws yyException on irrecoverable parse error.
*/
internal Object yyparse (yyParser.yyInput yyLex)
{
if (yyMax <= 0) yyMax = 256; // initial size
int yyState = 0; // state stack ptr
int [] yyStates; // state stack
Object yyVal = null; // value stack ptr
Object [] yyVals; // value stack
int yyToken = -1; // current input
int yyErrorFlag = 0; // #tks to shift
if (use_global_stacks && global_yyStates != null) {
yyVals = global_yyVals;
yyStates = global_yyStates;
} else {
yyVals = new object [yyMax];
yyStates = new int [yyMax];
if (use_global_stacks) {
global_yyVals = yyVals;
global_yyStates = yyStates;
}
}
/*yyLoop:*/ for (int yyTop = 0;; ++ yyTop) {
if (yyTop >= yyStates.Length) { // dynamically increase
global::System.Array.Resize (ref yyStates, yyStates.Length+yyMax);
global::System.Array.Resize (ref yyVals, yyVals.Length+yyMax);
}
yyStates[yyTop] = yyState;
yyVals[yyTop] = yyVal;
if (debug != null) debug.push(yyState, yyVal);
/*yyDiscarded:*/ for (;;) { // discarding a token does not change stack
int yyN;
if ((yyN = yyDefRed[yyState]) == 0) { // else [default] reduce (yyN)
if (yyToken < 0) {
yyToken = yyLex.advance() ? yyLex.token() : 0;
if (debug != null)
debug.lex(yyState, yyToken, yyname(yyToken), yyLex.value());
}
if ((yyN = yySindex[yyState]) != 0 && ((yyN += yyToken) >= 0)
&& (yyN < yyTable.Length) && (yyCheck[yyN] == yyToken)) {
if (debug != null)
debug.shift(yyState, yyTable[yyN], yyErrorFlag-1);
yyState = yyTable[yyN]; // shift to yyN
yyVal = yyLex.value();
yyToken = -1;
if (yyErrorFlag > 0) -- yyErrorFlag;
goto continue_yyLoop;
}
if ((yyN = yyRindex[yyState]) != 0 && (yyN += yyToken) >= 0
&& yyN < yyTable.Length && yyCheck[yyN] == yyToken)
yyN = yyTable[yyN]; // reduce (yyN)
else
switch (yyErrorFlag) {
case 0:
yyExpectingState = yyState;
// yyerror(String.Format ("syntax error, got token `{0}'", yyname (yyToken)), yyExpecting(yyState));
if (debug != null) debug.error("syntax error");
if (yyToken == 0 /*eof*/ || yyToken == eof_token) throw new yyParser.yyUnexpectedEof ();
goto case 1;
case 1: case 2:
yyErrorFlag = 3;
do {
if ((yyN = yySindex[yyStates[yyTop]]) != 0
&& (yyN += Token.yyErrorCode) >= 0 && yyN < yyTable.Length
&& yyCheck[yyN] == Token.yyErrorCode) {
if (debug != null)
debug.shift(yyStates[yyTop], yyTable[yyN], 3);
yyState = yyTable[yyN];
yyVal = yyLex.value();
goto continue_yyLoop;
}
if (debug != null) debug.pop(yyStates[yyTop]);
} while (-- yyTop >= 0);
if (debug != null) debug.reject();
throw new yyParser.yyException("irrecoverable syntax error");
case 3:
if (yyToken == 0) {
if (debug != null) debug.reject();
throw new yyParser.yyException("irrecoverable syntax error at end-of-file");
}
if (debug != null)
debug.discard(yyState, yyToken, yyname(yyToken),
yyLex.value());
yyToken = -1;
goto continue_yyDiscarded; // leave stack alone
}
}
int yyV = yyTop + 1-yyLen[yyN];
if (debug != null)
debug.reduce(yyState, yyStates[yyV-1], yyN, YYRules.getRule (yyN), yyLen[yyN]);
yyVal = yyDefault(yyV > yyTop ? null : yyVals[yyV]);
switch (yyN) {
case 5:
#line 379 "cs-parser.jay"
{ Lexer.CompleteOnEOF = false; }
break;
case 7:
#line 384 "cs-parser.jay"
{
Lexer.check_incorrect_doc_comment ();
}
break;
case 8:
#line 388 "cs-parser.jay"
{
Lexer.check_incorrect_doc_comment ();
}
break;
case 16:
#line 411 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-2+yyTop];
string s = lt.Value;
if (s != "alias"){
syntax_error (lt.Location, "`alias' expected");
} else if (RootContext.Version == LanguageVersion.ISO_1) {
Report.FeatureIsNotAvailable (lt.Location, "external alias");
} else {
lt = (Tokenizer.LocatedToken) yyVals[-1+yyTop];
current_namespace.AddUsingExternalAlias (lt.Value, lt.Location, Report);
}
}
break;
case 17:
#line 424 "cs-parser.jay"
{
syntax_error (GetLocation (yyVals[-1+yyTop]), "`alias' expected"); /* TODO: better*/
}
break;
case 20:
#line 436 "cs-parser.jay"
{
if (RootContext.Documentation != null)
Lexer.doc_state = XmlCommentState.Allowed;
}
break;
case 21:
#line 441 "cs-parser.jay"
{
if (RootContext.Documentation != null)
Lexer.doc_state = XmlCommentState.Allowed;
}
break;
case 22:
#line 449 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-3+yyTop];
current_namespace.AddUsingAlias (lt.Value, (MemberName) yyVals[-1+yyTop], GetLocation (yyVals[-4+yyTop]));
}
break;
case 23:
#line 453 "cs-parser.jay"
{
CheckIdentifierToken (yyToken, GetLocation (yyVals[0+yyTop]));
yyVal = null;
}
break;
case 24:
#line 461 "cs-parser.jay"
{
current_namespace.AddUsing ((MemberName) yyVals[-1+yyTop], GetLocation (yyVals[-2+yyTop]));
}
break;
case 25:
#line 473 "cs-parser.jay"
{
MemberName name = (MemberName) yyVals[0+yyTop];
if (yyVals[-2+yyTop] != null) {
Report.Error(1671, name.Location, "A namespace declaration cannot have modifiers or attributes");
}
current_namespace = new NamespaceEntry (
current_namespace, file, name.GetName ());
current_class = current_namespace.SlaveDeclSpace;
current_container = current_class.PartialContainer;
}
break;
case 26:
#line 486 "cs-parser.jay"
{
current_namespace = current_namespace.Parent;
current_class = current_namespace.SlaveDeclSpace;
current_container = current_class.PartialContainer;
}
break;
case 27:
#line 495 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[0+yyTop];
yyVal = new MemberName (lt.Value, lt.Location);
}
break;
case 28:
#line 500 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[0+yyTop];
yyVal = new MemberName ((MemberName) yyVals[-2+yyTop], lt.Value, lt.Location);
}
break;
case 29:
#line 505 "cs-parser.jay"
{
syntax_error (lexer.Location, "`.' expected");
yyVal = new MemberName ("<invalid>", lexer.Location);
}
break;
case 34:
#line 523 "cs-parser.jay"
{
MemberName name = (MemberName) yyVals[0+yyTop];
if (name.TypeArguments != null)
syntax_error (lexer.Location, "namespace name expected");
yyVal = name;
}
break;
case 35:
#line 535 "cs-parser.jay"
{
if (RootContext.Documentation != null)
Lexer.doc_state = XmlCommentState.Allowed;
}
break;
case 38:
#line 548 "cs-parser.jay"
{
Report.Error (1518, lexer.Location, "Expected `class', `delegate', `enum', `interface', or `struct'");
}
break;
case 40:
#line 556 "cs-parser.jay"
{
Report.Error (1513, lexer.Location, "Expected `}'");
}
break;
case 49:
#line 583 "cs-parser.jay"
{
if (yyVals[0+yyTop] != null) {
DeclSpace ds = (DeclSpace)yyVals[0+yyTop];
if ((ds.ModFlags & (Modifiers.PRIVATE|Modifiers.PROTECTED)) != 0){
Report.Error (1527, ds.Location,
"Namespace elements cannot be explicitly declared as private, protected or protected internal");
}
}
current_namespace.DeclarationFound = true;
}
break;
case 50:
#line 594 "cs-parser.jay"
{
current_namespace.DeclarationFound = true;
}
break;
case 51:
#line 598 "cs-parser.jay"
{
Report.Error (116, ((MemberCore) yyVals[0+yyTop]).Location, "A namespace can only contain types and namespace declarations");
}
break;
case 52:
#line 601 "cs-parser.jay"
{
Report.Error (116, ((MemberCore) yyVals[0+yyTop]).Location, "A namespace can only contain types and namespace declarations");
}
break;
case 58:
#line 627 "cs-parser.jay"
{
if (yyVals[0+yyTop] != null) {
Attributes attrs = (Attributes)yyVals[0+yyTop];
if (global_attrs_enabled) {
CodeGen.Assembly.AddAttributes (attrs.Attrs, current_namespace);
} else {
foreach (Attribute a in attrs.Attrs) {
Report.Error (1730, a.Location, "Assembly and module attributes must precede all other elements except using clauses and extern alias declarations");
}
}
}
yyVal = yyVals[0+yyTop];
}
break;
case 59:
#line 644 "cs-parser.jay"
{
global_attrs_enabled = false;
yyVal = null;
}
break;
case 60:
#line 649 "cs-parser.jay"
{
global_attrs_enabled = false;
yyVal = yyVals[0+yyTop];
}
break;
case 61:
#line 658 "cs-parser.jay"
{
if (current_attr_target != String.Empty) {
var sect = (List<Attribute>) yyVals[0+yyTop];
if (global_attrs_enabled) {
if (current_attr_target == "module") {
current_container.Module.Compiled.AddAttributes (sect);
yyVal = null;
} else if (current_attr_target != null && current_attr_target.Length > 0) {
CodeGen.Assembly.AddAttributes (sect, current_namespace);
yyVal = null;
} else {
yyVal = new Attributes (sect);
}
if (yyVal == null) {
if (RootContext.Documentation != null) {
Lexer.check_incorrect_doc_comment ();
Lexer.doc_state =
XmlCommentState.Allowed;
}
}
} else {
yyVal = new Attributes (sect);
}
}
else
yyVal = null;
current_attr_target = null;
}
break;
case 62:
#line 688 "cs-parser.jay"
{
if (current_attr_target != String.Empty) {
Attributes attrs = yyVals[-1+yyTop] as Attributes;
var sect = (List<Attribute>) yyVals[0+yyTop];
if (global_attrs_enabled) {
if (current_attr_target == "module") {
current_container.Module.Compiled.AddAttributes (sect);
yyVal = null;
} else if (current_attr_target == "assembly") {
CodeGen.Assembly.AddAttributes (sect, current_namespace);
yyVal = null;
} else {
if (attrs == null)
attrs = new Attributes (sect);
else
attrs.AddAttributes (sect);
}
} else {
if (attrs == null)
attrs = new Attributes (sect);
else
attrs.AddAttributes (sect);
}
yyVal = attrs;
}
else
yyVal = null;
current_attr_target = null;
}
break;
case 63:
#line 722 "cs-parser.jay"
{
yyVal = yyVals[-2+yyTop];
}
break;
case 64:
#line 726 "cs-parser.jay"
{
yyVal = yyVals[-2+yyTop];
}
break;
case 65:
#line 733 "cs-parser.jay"
{
current_attr_target = (string)yyVals[-1+yyTop];
yyVal = yyVals[-1+yyTop];
}
break;
case 66:
#line 741 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[0+yyTop];
yyVal = CheckAttributeTarget (lt.Value, lt.Location);
}
break;
case 67:
#line 745 "cs-parser.jay"
{ yyVal = "event"; }
break;
case 68:
#line 746 "cs-parser.jay"
{ yyVal = "return"; }
break;
case 69:
#line 748 "cs-parser.jay"
{
string name = GetTokenName (yyToken);
yyVal = CheckAttributeTarget (name, GetLocation (yyVals[0+yyTop]));
}
break;
case 70:
#line 756 "cs-parser.jay"
{
yyVal = new List<Attribute> (4) { (Attribute) yyVals[0+yyTop] };
}
break;
case 71:
#line 760 "cs-parser.jay"
{
var attrs = (List<Attribute>) yyVals[-2+yyTop];
attrs.Add ((Attribute) yyVals[0+yyTop]);
yyVal = attrs;
}
break;
case 72:
#line 770 "cs-parser.jay"
{
++lexer.parsing_block;
}
break;
case 73:
#line 774 "cs-parser.jay"
{
--lexer.parsing_block;
MemberName mname = (MemberName) yyVals[-2+yyTop];
if (mname.IsGeneric) {
Report.Error (404, lexer.Location,
"'<' unexpected: attributes cannot be generic");
}
Arguments [] arguments = (Arguments []) yyVals[0+yyTop];
ATypeNameExpression expr = mname.GetTypeExpression ();
if (current_attr_target == String.Empty)
yyVal = null;
else if (global_attrs_enabled && (current_attr_target == "assembly" || current_attr_target == "module"))
/* FIXME: supply "nameEscaped" parameter here.*/
yyVal = new GlobalAttribute (current_namespace, current_attr_target,
expr, arguments, mname.Location, lexer.IsEscapedIdentifier (mname.Location));
else
yyVal = new Attribute (current_attr_target, expr, arguments, mname.Location, lexer.IsEscapedIdentifier (mname.Location));
}
break;
case 74:
#line 797 "cs-parser.jay"
{ /* reserved attribute name or identifier: 17.4 */ }
break;
case 75:
#line 801 "cs-parser.jay"
{ yyVal = null; }
break;
case 76:
#line 803 "cs-parser.jay"
{
yyVal = yyVals[-1+yyTop];
}
break;
case 77:
#line 810 "cs-parser.jay"
{ yyVal = null; }
break;
case 78:
#line 812 "cs-parser.jay"
{
Arguments a = new Arguments (4);
a.Add ((Argument) yyVals[0+yyTop]);
yyVal = new Arguments [] { a, null };
}
break;
case 79:
#line 818 "cs-parser.jay"
{
Arguments a = new Arguments (4);
a.Add ((Argument) yyVals[0+yyTop]);
yyVal = new Arguments [] { null, a };
}
break;
case 80:
#line 824 "cs-parser.jay"
{
Arguments[] o = (Arguments[]) yyVals[-2+yyTop];
if (o [1] != null) {
Report.Error (1016, ((Argument) yyVals[0+yyTop]).Expr.Location, "Named attribute arguments must appear after the positional arguments");
o [0] = new Arguments (4);
}
Arguments args = ((Arguments) o [0]);
if (args.Count > 0 && !(yyVals[0+yyTop] is NamedArgument) && args [args.Count - 1] is NamedArgument)
Error_NamedArgumentExpected ((NamedArgument) args [args.Count - 1]);
args.Add ((Argument) yyVals[0+yyTop]);
}
break;
case 81:
#line 838 "cs-parser.jay"
{
Arguments[] o = (Arguments[]) yyVals[-2+yyTop];
if (o [1] == null) {
o [1] = new Arguments (4);
}
((Arguments) o [1]).Add ((Argument) yyVals[0+yyTop]);
}
break;
case 82:
#line 850 "cs-parser.jay"
{
yyVal = new Argument ((Expression) yyVals[0+yyTop]);
}
break;
case 84:
#line 858 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-2+yyTop];
yyVal = new NamedArgument (lt.Value, lt.Location, (Expression) yyVals[0+yyTop]);
}
break;
case 85:
#line 866 "cs-parser.jay"
{
if (RootContext.Version <= LanguageVersion.V_3)
Report.FeatureIsNotAvailable (GetLocation (yyVals[-3+yyTop]), "named argument");
/* Avoid boxing in common case (no modifier)*/
var arg_mod = yyVals[-1+yyTop] == null ? Argument.AType.None : (Argument.AType) yyVals[-1+yyTop];
var lt = (Tokenizer.LocatedToken) yyVals[-3+yyTop];
yyVal = new NamedArgument (lt.Value, lt.Location, (Expression) yyVals[0+yyTop], arg_mod);
}
break;
case 86:
#line 879 "cs-parser.jay"
{ yyVal = null; }
break;
case 87:
#line 881 "cs-parser.jay"
{
yyVal = Argument.AType.Ref;
}
break;
case 88:
#line 885 "cs-parser.jay"
{
yyVal = Argument.AType.Out;
}
break;
case 104:
#line 917 "cs-parser.jay"
{
Report.Error (1519, lexer.Location, "Unexpected symbol `{0}' in class, struct, or interface member declaration",
GetSymbolName (yyToken));
yyVal = null;
lexer.parsing_generic_declaration = false;
}
break;
case 105:
#line 930 "cs-parser.jay"
{
lexer.ConstraintsParsing = true;
}
break;
case 106:
#line 934 "cs-parser.jay"
{
MemberName name = MakeName ((MemberName) yyVals[0+yyTop]);
push_current_class (new Struct (current_namespace, current_class, name, (Modifiers) yyVals[-4+yyTop], (Attributes) yyVals[-5+yyTop]), yyVals[-3+yyTop]);
}
break;
case 107:
#line 940 "cs-parser.jay"
{
lexer.ConstraintsParsing = false;
current_class.SetParameterInfo ((List<Constraints>) yyVals[0+yyTop]);
if (RootContext.Documentation != null)
current_container.DocComment = Lexer.consume_doc_comment ();
}
break;
case 108:
#line 949 "cs-parser.jay"
{
--lexer.parsing_declaration;
if (RootContext.Documentation != null)
Lexer.doc_state = XmlCommentState.Allowed;
}
break;
case 109:
#line 955 "cs-parser.jay"
{
yyVal = pop_current_class ();
}
break;
case 110:
#line 958 "cs-parser.jay"
{
CheckIdentifierToken (yyToken, GetLocation (yyVals[0+yyTop]));
}
break;
case 111:
#line 965 "cs-parser.jay"
{
if (RootContext.Documentation != null)
Lexer.doc_state = XmlCommentState.Allowed;
}
break;
case 127:
#line 1007 "cs-parser.jay"
{
var modflags = (Modifiers) yyVals[-4+yyTop];
foreach (VariableDeclaration constant in (List<object>) yyVals[-1+yyTop]){
Location l = constant.Location;
if ((modflags & Modifiers.STATIC) != 0) {
Report.Error (504, l, "The constant `{0}' cannot be marked static", current_container.GetSignatureForError () + "." + (string) constant.identifier);
continue;
}
Const c = new Const (
current_class, (FullNamedExpression) yyVals[-2+yyTop], (string) constant.identifier,
constant.GetInitializer ((FullNamedExpression) yyVals[-2+yyTop]), modflags,
(Attributes) yyVals[-5+yyTop], l);
if (RootContext.Documentation != null) {
c.DocComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.Allowed;
}
current_container.AddConstant (c);
}
}
break;
case 128:
#line 1032 "cs-parser.jay"
{
variables_bucket.Clear ();
if (yyVals[0+yyTop] != null)
variables_bucket.Add (yyVals[0+yyTop]);
yyVal = variables_bucket;
}
break;
case 129:
#line 1039 "cs-parser.jay"
{
if (yyVals[0+yyTop] != null) {
var constants = (List<object>) yyVals[-2+yyTop];
constants.Add (yyVals[0+yyTop]);
}
}
break;
case 130:
#line 1049 "cs-parser.jay"
{
++lexer.parsing_block;
}
break;
case 131:
#line 1053 "cs-parser.jay"
{
--lexer.parsing_block;
yyVal = new VariableDeclaration ((Tokenizer.LocatedToken) yyVals[-3+yyTop], (Expression) yyVals[0+yyTop]);
}
break;
case 132:
#line 1058 "cs-parser.jay"
{
/* A const field requires a value to be provided*/
Report.Error (145, GetLocation (yyVals[0+yyTop]), "A const field requires a value to be provided");
yyVal = null;
}
break;
case 135:
#line 1076 "cs-parser.jay"
{
FullNamedExpression type = (FullNamedExpression) yyVals[-2+yyTop];
if (type == TypeManager.system_void_expr)
Report.Error (670, GetLocation (yyVals[-2+yyTop]), "Fields cannot have void type");
var mod = (Modifiers) yyVals[-3+yyTop];
foreach (VariableMemberDeclaration var in (List<object>) yyVals[-1+yyTop]){
Field field = new Field (current_class, type, mod, var.MemberName, (Attributes) yyVals[-4+yyTop]);
field.Initializer = var.GetInitializer (type);
if (RootContext.Documentation != null) {
field.DocComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.Allowed;
}
current_container.AddField (field);
yyVal = field; /* FIXME: might be better if it points to the top item*/
}
}
break;
case 136:
#line 1102 "cs-parser.jay"
{
FullNamedExpression type = (FullNamedExpression) yyVals[-2+yyTop];
var mod = (Modifiers) yyVals[-4+yyTop];
foreach (VariableDeclaration var in (List<VariableDeclaration>) yyVals[-1+yyTop]) {
FixedField field = new FixedField (current_class, type, mod, var.identifier,
var.GetInitializer (type), (Attributes) yyVals[-5+yyTop], var.Location);
if (RootContext.Version < LanguageVersion.ISO_2)
Report.FeatureIsNotAvailable (GetLocation (yyVals[-3+yyTop]), "fixed size buffers");
if (RootContext.Documentation != null) {
field.DocComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.Allowed;
}
current_container.AddField (field);
yyVal = field; /* FIXME: might be better if it points to the top item*/
}
}
break;
case 137:
#line 1127 "cs-parser.jay"
{
Report.Error (1641, GetLocation (yyVals[-1+yyTop]), "A fixed size buffer field must have the array size specifier after the field name");
}
break;
case 138:
#line 1134 "cs-parser.jay"
{
var decl = new List<VariableDeclaration> (2);
decl.Add ((VariableDeclaration)yyVals[0+yyTop]);
yyVal = decl;
}
break;
case 139:
#line 1140 "cs-parser.jay"
{
var decls = (List<VariableDeclaration>) yyVals[-2+yyTop];
decls.Add ((VariableDeclaration)yyVals[0+yyTop]);
yyVal = yyVals[-2+yyTop];
}
break;
case 140:
#line 1149 "cs-parser.jay"
{
yyVal = new VariableDeclaration ((Tokenizer.LocatedToken) yyVals[-3+yyTop], (Expression) yyVals[-1+yyTop]);
}
break;
case 141:
#line 1153 "cs-parser.jay"
{
Report.Error (443, lexer.Location, "Value or constant expected");
yyVal = new VariableDeclaration ((Tokenizer.LocatedToken) yyVals[-2+yyTop], null);
}
break;
case 142:
#line 1162 "cs-parser.jay"
{
variables_bucket.Clear ();
if (yyVals[0+yyTop] != null)
variables_bucket.Add (yyVals[0+yyTop]);
yyVal = variables_bucket;
}
break;
case 143:
#line 1169 "cs-parser.jay"
{
var decls = (List<object>) yyVals[-2+yyTop];
decls.Add (yyVals[0+yyTop]);
yyVal = yyVals[-2+yyTop];
}
break;
case 144:
#line 1178 "cs-parser.jay"
{
yyVal = new VariableDeclaration ((Tokenizer.LocatedToken) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop]);
}
break;
case 145:
#line 1182 "cs-parser.jay"
{
yyVal = new VariableDeclaration ((Tokenizer.LocatedToken) yyVals[0+yyTop], null);
}
break;
case 146:
#line 1186 "cs-parser.jay"
{
yyVal = null;
}
break;
case 149:
#line 1195 "cs-parser.jay"
{
yyVal = new StackAlloc ((Expression) yyVals[-3+yyTop], (Expression) yyVals[-1+yyTop], GetLocation (yyVals[-4+yyTop]));
}
break;
case 150:
#line 1199 "cs-parser.jay"
{
yyVal = new ArglistAccess (GetLocation (yyVals[0+yyTop]));
}
break;
case 151:
#line 1203 "cs-parser.jay"
{
Report.Error (1575, GetLocation (yyVals[-1+yyTop]), "A stackalloc expression requires [] after type");
yyVal = new StackAlloc ((Expression) yyVals[0+yyTop], null, GetLocation (yyVals[-1+yyTop]));
}
break;
case 152:
#line 1211 "cs-parser.jay"
{
variables_bucket.Clear ();
if (yyVals[0+yyTop] != null)
variables_bucket.Add (yyVals[0+yyTop]);
yyVal = variables_bucket;
}
break;
case 153:
#line 1218 "cs-parser.jay"
{
var decls = (List<object>) yyVals[-2+yyTop];
decls.Add (yyVals[0+yyTop]);
yyVal = yyVals[-2+yyTop];
}
break;
case 154:
#line 1227 "cs-parser.jay"
{
++lexer.parsing_block;
lexer.parsing_generic_declaration = false;
}
break;
case 155:
#line 1232 "cs-parser.jay"
{
--lexer.parsing_block;
yyVal = new VariableMemberDeclaration ((MemberName) yyVals[-3+yyTop], (Expression) yyVals[0+yyTop]);
}
break;
case 156:
#line 1237 "cs-parser.jay"
{
lexer.parsing_generic_declaration = false;
yyVal = new VariableMemberDeclaration ((MemberName) yyVals[0+yyTop], null);
}
break;
case 157:
#line 1242 "cs-parser.jay"
{
lexer.parsing_generic_declaration = false;
yyVal = null;
}
break;
case 158:
#line 1250 "cs-parser.jay"
{
Report.Error (650, GetLocation (yyVals[-2+yyTop]), "Syntax error, bad array declarator. To declare a managed array the rank specifier precedes the variable's identifier. " +
"To declare a fixed size buffer field, use the fixed keyword before the field type");
}
break;
case 161:
#line 1262 "cs-parser.jay"
{
if (RootContext.Documentation != null)
Lexer.doc_state = XmlCommentState.NotAllowed;
}
break;
case 162:
#line 1267 "cs-parser.jay"
{
Method method = (Method) yyVals[-2+yyTop];
method.Block = (ToplevelBlock) yyVals[0+yyTop];
current_container.AddMethod (method);
if (current_container.Kind == MemberKind.Interface && method.Block != null) {
Report.Error (531, method.Location, "`{0}': interface members cannot have a definition", method.GetSignatureForError ());
}
current_generic_method = null;
current_local_parameters = null;
if (RootContext.Documentation != null)
Lexer.doc_state = XmlCommentState.Allowed;
}
break;
case 163:
#line 1289 "cs-parser.jay"
{
valid_param_mod = ParameterModifierType.All;
}
break;
case 164:
#line 1293 "cs-parser.jay"
{
lexer.ConstraintsParsing = true;
}
break;
case 165:
#line 1297 "cs-parser.jay"
{
lexer.ConstraintsParsing = false;
valid_param_mod = 0;
MemberName name = (MemberName) yyVals[-6+yyTop];
current_local_parameters = (ParametersCompiled) yyVals[-3+yyTop];
GenericMethod generic = null;
if (name.TypeArguments != null) {
generic = new GenericMethod (current_namespace, current_class, name,
(FullNamedExpression) yyVals[-7+yyTop], current_local_parameters);
generic.SetParameterInfo ((List<Constraints>) yyVals[0+yyTop]);
} else if (yyVals[0+yyTop] != null) {
Report.Error (80, GetLocation (yyVals[0+yyTop]),
"Constraints are not allowed on non-generic declarations");
}
Method method = new Method (current_class, generic, (FullNamedExpression) yyVals[-7+yyTop], (Modifiers) yyVals[-8+yyTop],
name, current_local_parameters, (Attributes) yyVals[-9+yyTop]);
if (yyVals[0+yyTop] != null && ((method.ModFlags & Modifiers.OVERRIDE) != 0 || method.IsExplicitImpl)) {
Report.Error (460, method.Location,
"`{0}': Cannot specify constraints for overrides and explicit interface implementation methods",
method.GetSignatureForError ());
}
current_generic_method = generic;
if (RootContext.Documentation != null)
method.DocComment = Lexer.consume_doc_comment ();
yyVal = method;
}
break;
case 166:
#line 1335 "cs-parser.jay"
{
valid_param_mod = ParameterModifierType.All;
}
break;
case 167:
#line 1339 "cs-parser.jay"
{
lexer.ConstraintsParsing = true;
}
break;
case 168:
#line 1343 "cs-parser.jay"
{
lexer.ConstraintsParsing = false;
valid_param_mod = 0;
MemberName name = (MemberName) yyVals[-6+yyTop];
current_local_parameters = (ParametersCompiled) yyVals[-3+yyTop];
if (yyVals[-1+yyTop] != null && name.TypeArguments == null)
Report.Error (80, lexer.Location,
"Constraints are not allowed on non-generic declarations");
Method method;
GenericMethod generic = null;
if (name.TypeArguments != null) {
generic = new GenericMethod (current_namespace, current_class, name,
TypeManager.system_void_expr, current_local_parameters);
generic.SetParameterInfo ((List<Constraints>) yyVals[0+yyTop]);
}
var modifiers = (Modifiers) yyVals[-9+yyTop];
const Modifiers invalid_partial_mod = Modifiers.AccessibilityMask | Modifiers.ABSTRACT | Modifiers.EXTERN |
Modifiers.NEW | Modifiers.OVERRIDE | Modifiers.SEALED | Modifiers.VIRTUAL;
if ((modifiers & invalid_partial_mod) != 0) {
Report.Error (750, name.Location, "A partial method cannot define access modifier or " +
"any of abstract, extern, new, override, sealed, or virtual modifiers");
modifiers &= ~invalid_partial_mod;
}
if ((current_class.ModFlags & Modifiers.PARTIAL) == 0) {
Report.Error (751, name.Location, "A partial method must be declared within a " +
"partial class or partial struct");
}
modifiers |= Modifiers.PARTIAL | Modifiers.PRIVATE;
method = new Method (current_class, generic, TypeManager.system_void_expr,
modifiers, name, current_local_parameters, (Attributes) yyVals[-10+yyTop]);
current_generic_method = generic;
if (RootContext.Documentation != null)
method.DocComment = Lexer.consume_doc_comment ();
yyVal = method;
}
break;
case 169:
#line 1396 "cs-parser.jay"
{
MemberName name = (MemberName) yyVals[-3+yyTop];
Report.Error (1585, name.Location,
"Member modifier `{0}' must precede the member type and name", ModifiersExtensions.Name ((Modifiers) yyVals[-4+yyTop]));
Method method = new Method (current_class, null, TypeManager.system_void_expr,
0, name, (ParametersCompiled) yyVals[-1+yyTop], (Attributes) yyVals[-7+yyTop]);
current_local_parameters = (ParametersCompiled) yyVals[-1+yyTop];
if (RootContext.Documentation != null)
method.DocComment = Lexer.consume_doc_comment ();
yyVal = method;
}
break;
case 171:
#line 1415 "cs-parser.jay"
{ yyVal = null; }
break;
case 172:
#line 1419 "cs-parser.jay"
{ yyVal = ParametersCompiled.EmptyReadOnlyParameters; }
break;
case 174:
#line 1425 "cs-parser.jay"
{
var pars_list = (List<Parameter>) yyVals[0+yyTop];
yyVal = new ParametersCompiled (compiler, pars_list.ToArray ());
}
break;
case 175:
#line 1430 "cs-parser.jay"
{
var pars_list = (List<Parameter>) yyVals[-2+yyTop];
pars_list.Add ((Parameter) yyVals[0+yyTop]);
yyVal = new ParametersCompiled (compiler, pars_list.ToArray ());
}
break;
case 176:
#line 1437 "cs-parser.jay"
{
var pars_list = (List<Parameter>) yyVals[-2+yyTop];
pars_list.Add (new ArglistParameter (GetLocation (yyVals[0+yyTop])));
yyVal = new ParametersCompiled (compiler, pars_list.ToArray (), true);
}
break;
case 177:
#line 1443 "cs-parser.jay"
{
if (yyVals[-2+yyTop] != null)
Report.Error (231, ((Parameter) yyVals[-2+yyTop]).Location, "A params parameter must be the last parameter in a formal parameter list");
yyVal = new ParametersCompiled (compiler, new Parameter[] { (Parameter) yyVals[-2+yyTop] } );
}
break;
case 178:
#line 1450 "cs-parser.jay"
{
if (yyVals[-2+yyTop] != null)
Report.Error (231, ((Parameter) yyVals[-2+yyTop]).Location, "A params parameter must be the last parameter in a formal parameter list");
var pars_list = (List<Parameter>) yyVals[-4+yyTop];
pars_list.Add (new ArglistParameter (GetLocation (yyVals[-2+yyTop])));
yyVal = new ParametersCompiled (compiler, pars_list.ToArray (), true);
}
break;
case 179:
#line 1460 "cs-parser.jay"
{
Report.Error (257, GetLocation (yyVals[-2+yyTop]), "An __arglist parameter must be the last parameter in a formal parameter list");
yyVal = new ParametersCompiled (compiler, new Parameter [] { new ArglistParameter (GetLocation (yyVals[-2+yyTop])) }, true);
}
break;
case 180:
#line 1466 "cs-parser.jay"
{
Report.Error (257, GetLocation (yyVals[-2+yyTop]), "An __arglist parameter must be the last parameter in a formal parameter list");
var pars_list = (List<Parameter>) yyVals[-4+yyTop];
pars_list.Add (new ArglistParameter (GetLocation (yyVals[-2+yyTop])));
yyVal = new ParametersCompiled (compiler, pars_list.ToArray (), true);
}
break;
case 181:
#line 1475 "cs-parser.jay"
{
yyVal = new ParametersCompiled (compiler, new Parameter[] { (Parameter) yyVals[0+yyTop] } );
}
break;
case 182:
#line 1479 "cs-parser.jay"
{
yyVal = new ParametersCompiled (compiler, new Parameter [] { new ArglistParameter (GetLocation (yyVals[0+yyTop])) }, true);
}
break;
case 183:
#line 1486 "cs-parser.jay"
{
parameters_bucket.Clear ();
Parameter p = (Parameter) yyVals[0+yyTop];
parameters_bucket.Add (p);
default_parameter_used = p.HasDefaultValue;
yyVal = parameters_bucket;
}
break;
case 184:
#line 1495 "cs-parser.jay"
{
var pars = (List<Parameter>) yyVals[-2+yyTop];
Parameter p = (Parameter) yyVals[0+yyTop];
if (p != null) {
if (p.HasExtensionMethodModifier)
Report.Error (1100, p.Location, "The parameter modifier `this' can only be used on the first parameter");
else if (!p.HasDefaultValue && default_parameter_used)
Report.Error (1737, p.Location, "Optional parameter cannot precede required parameters");
default_parameter_used |= p.HasDefaultValue;
pars.Add (p);
}
yyVal = yyVals[-2+yyTop];
}
break;
case 185:
#line 1516 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[0+yyTop];
yyVal = new Parameter ((FullNamedExpression) yyVals[-1+yyTop], lt.Value, (Parameter.Modifier) yyVals[-2+yyTop], (Attributes) yyVals[-3+yyTop], lt.Location);
}
break;
case 186:
#line 1524 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-2+yyTop];
Report.Error (1552, lt.Location, "Array type specifier, [], must appear before parameter name");
yyVal = new Parameter ((FullNamedExpression) yyVals[-3+yyTop], lt.Value, (Parameter.Modifier) yyVals[-4+yyTop], (Attributes) yyVals[-5+yyTop], lt.Location);
}
break;
case 187:
#line 1533 "cs-parser.jay"
{
Location l = GetLocation (yyVals[0+yyTop]);
CheckIdentifierToken (yyToken, l);
yyVal = new Parameter ((FullNamedExpression) yyVals[-1+yyTop], "NeedSomeGeneratorHere", (Parameter.Modifier) yyVals[-2+yyTop], (Attributes) yyVals[-3+yyTop], l);
}
break;
case 188:
#line 1544 "cs-parser.jay"
{
if (RootContext.Version <= LanguageVersion.V_3) {
Report.FeatureIsNotAvailable (GetLocation (yyVals[-1+yyTop]), "optional parameter");
}
Parameter.Modifier mod = (Parameter.Modifier) yyVals[-4+yyTop];
if (mod != Parameter.Modifier.NONE) {
switch (mod) {
case Parameter.Modifier.REF:
case Parameter.Modifier.OUT:
Report.Error (1741, GetLocation (yyVals[-4+yyTop]), "Cannot specify a default value for the `{0}' parameter",
Parameter.GetModifierSignature (mod));
break;
case Parameter.Modifier.This:
Report.Error (1743, GetLocation (yyVals[-4+yyTop]), "Cannot specify a default value for the `{0}' parameter",
Parameter.GetModifierSignature (mod));
break;
default:
throw new NotImplementedException (mod.ToString ());
}
mod = Parameter.Modifier.NONE;
}
if ((valid_param_mod & ParameterModifierType.DefaultValue) == 0)
Report.Error (1065, GetLocation (yyVals[0+yyTop]), "Optional parameter is not valid in this context");
var lt = (Tokenizer.LocatedToken) yyVals[-2+yyTop];
yyVal = new Parameter ((FullNamedExpression) yyVals[-3+yyTop], lt.Value, mod, (Attributes) yyVals[-5+yyTop], lt.Location);
if (yyVals[0+yyTop] != null)
((Parameter) yyVal).DefaultValue = (Expression) yyVals[0+yyTop];
}
break;
case 189:
#line 1580 "cs-parser.jay"
{ yyVal = Parameter.Modifier.NONE; }
break;
case 191:
#line 1586 "cs-parser.jay"
{
yyVal = yyVals[0+yyTop];
}
break;
case 192:
#line 1590 "cs-parser.jay"
{
Parameter.Modifier p2 = (Parameter.Modifier)yyVals[0+yyTop];
Parameter.Modifier mod = (Parameter.Modifier)yyVals[-1+yyTop] | p2;
if (((Parameter.Modifier)yyVals[-1+yyTop] & p2) == p2) {
Error_DuplicateParameterModifier (lexer.Location, p2);
} else {
switch (mod & ~Parameter.Modifier.This) {
case Parameter.Modifier.REF:
Report.Error (1101, lexer.Location, "The parameter modifiers `this' and `ref' cannot be used altogether");
break;
case Parameter.Modifier.OUT:
Report.Error (1102, lexer.Location, "The parameter modifiers `this' and `out' cannot be used altogether");
break;
default:
Report.Error (1108, lexer.Location, "A parameter cannot have specified more than one modifier");
break;
}
}
yyVal = mod;
}
break;
case 193:
#line 1614 "cs-parser.jay"
{
if ((valid_param_mod & ParameterModifierType.Ref) == 0)
Error_ParameterModifierNotValid ("ref", GetLocation (yyVals[0+yyTop]));
yyVal = Parameter.Modifier.REF;
}
break;
case 194:
#line 1621 "cs-parser.jay"
{
if ((valid_param_mod & ParameterModifierType.Out) == 0)
Error_ParameterModifierNotValid ("out", GetLocation (yyVals[0+yyTop]));
yyVal = Parameter.Modifier.OUT;
}
break;
case 195:
#line 1628 "cs-parser.jay"
{
if ((valid_param_mod & ParameterModifierType.This) == 0)
Error_ParameterModifierNotValid ("this", GetLocation (yyVals[0+yyTop]));
if (RootContext.Version <= LanguageVersion.ISO_2)
Report.FeatureIsNotAvailable (GetLocation (yyVals[0+yyTop]), "extension methods");
yyVal = Parameter.Modifier.This;
}
break;
case 196:
#line 1641 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[0+yyTop];
yyVal = new ParamsParameter ((FullNamedExpression) yyVals[-1+yyTop], lt.Value, (Attributes) yyVals[-3+yyTop], lt.Location);
}
break;
case 197:
#line 1646 "cs-parser.jay"
{
Report.Error (1751, GetLocation (yyVals[-4+yyTop]), "Cannot specify a default value for a parameter array");
var lt = (Tokenizer.LocatedToken) yyVals[-2+yyTop];
yyVal = new ParamsParameter ((FullNamedExpression) yyVals[-3+yyTop], lt.Value, (Attributes) yyVals[-5+yyTop], lt.Location);
}
break;
case 198:
#line 1652 "cs-parser.jay"
{
CheckIdentifierToken (yyToken, GetLocation (yyVals[0+yyTop]));
yyVal = null;
}
break;
case 199:
#line 1660 "cs-parser.jay"
{
if ((valid_param_mod & ParameterModifierType.Params) == 0)
Report.Error (1670, (GetLocation (yyVals[0+yyTop])), "The `params' modifier is not allowed in current context");
}
break;
case 200:
#line 1665 "cs-parser.jay"
{
Parameter.Modifier mod = (Parameter.Modifier)yyVals[0+yyTop];
if ((mod & Parameter.Modifier.This) != 0) {
Report.Error (1104, GetLocation (yyVals[-1+yyTop]), "The parameter modifiers `this' and `params' cannot be used altogether");
} else {
Report.Error (1611, GetLocation (yyVals[-1+yyTop]), "The params parameter cannot be declared as ref or out");
}
}
break;
case 201:
#line 1674 "cs-parser.jay"
{
Error_DuplicateParameterModifier (GetLocation (yyVals[-1+yyTop]), Parameter.Modifier.PARAMS);
}
break;
case 202:
#line 1681 "cs-parser.jay"
{
if ((valid_param_mod & ParameterModifierType.Arglist) == 0)
Report.Error (1669, GetLocation (yyVals[0+yyTop]), "__arglist is not valid in this context");
}
break;
case 203:
#line 1692 "cs-parser.jay"
{
if (RootContext.Documentation != null)
tmpComment = Lexer.consume_doc_comment ();
}
break;
case 204:
#line 1697 "cs-parser.jay"
{
implicit_value_parameter_type = (FullNamedExpression) yyVals[-3+yyTop];
lexer.PropertyParsing = true;
}
break;
case 205:
#line 1702 "cs-parser.jay"
{
lexer.PropertyParsing = false;
has_get = has_set = false;
}
break;
case 206:
#line 1707 "cs-parser.jay"
{
Property prop;
Accessors accessors = (Accessors) yyVals[-2+yyTop];
Accessor get_block = accessors != null ? accessors.get_or_add : null;
Accessor set_block = accessors != null ? accessors.set_or_remove : null;
bool order = accessors != null ? accessors.declared_in_reverse : false;
MemberName name = (MemberName) yyVals[-6+yyTop];
FullNamedExpression ptype = (FullNamedExpression) yyVals[-7+yyTop];
prop = new Property (current_class, ptype, (Modifiers) yyVals[-8+yyTop],
name, (Attributes) yyVals[-9+yyTop], get_block, set_block, order, current_block);
if (ptype == TypeManager.system_void_expr)
Report.Error (547, name.Location, "`{0}': property or indexer cannot have void type", prop.GetSignatureForError ());
if (accessors == null)
Report.Error (548, prop.Location, "`{0}': property or indexer must have at least one accessor", prop.GetSignatureForError ());
if (current_container.Kind == MemberKind.Interface) {
if (prop.Get.Block != null)
Report.Error (531, prop.Location, "`{0}.get': interface members cannot have a definition", prop.GetSignatureForError ());
if (prop.Set.Block != null)
Report.Error (531, prop.Location, "`{0}.set': interface members cannot have a definition", prop.GetSignatureForError ());
}
current_container.AddProperty (prop);
implicit_value_parameter_type = null;
if (RootContext.Documentation != null)
prop.DocComment = ConsumeStoredComment ();
}
break;
case 207:
#line 1745 "cs-parser.jay"
{
yyVal = new Accessors ((Accessor) yyVals[0+yyTop], null);
}
break;
case 208:
#line 1749 "cs-parser.jay"
{
Accessors accessors = (Accessors) yyVals[0+yyTop];
accessors.get_or_add = (Accessor) yyVals[-1+yyTop];
yyVal = accessors;
}
break;
case 209:
#line 1755 "cs-parser.jay"
{
yyVal = new Accessors (null, (Accessor) yyVals[0+yyTop]);
}
break;
case 210:
#line 1759 "cs-parser.jay"
{
Accessors accessors = (Accessors) yyVals[0+yyTop];
accessors.set_or_remove = (Accessor) yyVals[-1+yyTop];
accessors.declared_in_reverse = true;
yyVal = accessors;
}
break;
case 211:
#line 1766 "cs-parser.jay"
{
if (yyToken == Token.CLOSE_BRACE) {
yyVal = null;
} else {
if (yyToken == Token.SEMICOLON)
Report.Error (1597, lexer.Location, "Semicolon after method or accessor block is not valid");
else
Report.Error (1014, GetLocation (yyVals[0+yyTop]), "A get or set accessor expected");
yyVal = new Accessors (null, null);
}
}
break;
case 212:
#line 1782 "cs-parser.jay"
{
/* If this is not the case, then current_local_parameters has already*/
/* been set in indexer_declaration*/
if (parsing_indexer == false)
current_local_parameters = ParametersCompiled.EmptyReadOnlyParameters;
else
current_local_parameters = indexer_parameters;
lexer.PropertyParsing = false;
}
break;
case 213:
#line 1792 "cs-parser.jay"
{
if (has_get) {
Report.Error (1007, GetLocation (yyVals[-2+yyTop]), "Property accessor already defined");
break;
}
Accessor accessor = new Accessor ((ToplevelBlock) yyVals[0+yyTop], (Modifiers) yyVals[-3+yyTop], (Attributes) yyVals[-4+yyTop], current_local_parameters, GetLocation (yyVals[-2+yyTop]));
has_get = true;
current_local_parameters = null;
lexer.PropertyParsing = true;
if (RootContext.Documentation != null)
if (Lexer.doc_state == XmlCommentState.Error)
Lexer.doc_state = XmlCommentState.NotAllowed;
yyVal = accessor;
}
break;
case 214:
#line 1812 "cs-parser.jay"
{
Parameter implicit_value_parameter = new Parameter (
implicit_value_parameter_type, "value",
Parameter.Modifier.NONE, null, GetLocation (yyVals[0+yyTop]));
if (!parsing_indexer) {
current_local_parameters = new ParametersCompiled (compiler, new Parameter [] { implicit_value_parameter });
} else {
current_local_parameters = ParametersCompiled.MergeGenerated (compiler,
indexer_parameters, true, implicit_value_parameter, null);
}
lexer.PropertyParsing = false;
}
break;
case 215:
#line 1827 "cs-parser.jay"
{
if (has_set) {
Report.Error (1007, GetLocation (yyVals[-2+yyTop]), "Property accessor already defined");
break;
}
Accessor accessor = new Accessor ((ToplevelBlock) yyVals[0+yyTop], (Modifiers) yyVals[-3+yyTop], (Attributes) yyVals[-4+yyTop], current_local_parameters, GetLocation (yyVals[-2+yyTop]));
has_set = true;
current_local_parameters = null;
lexer.PropertyParsing = true;
if (RootContext.Documentation != null
&& Lexer.doc_state == XmlCommentState.Error)
Lexer.doc_state = XmlCommentState.NotAllowed;
yyVal = accessor;
}
break;
case 217:
#line 1848 "cs-parser.jay"
{
yyVal = null;
}
break;
case 218:
#line 1852 "cs-parser.jay"
{
Error_SyntaxError (1043, yyToken, "Invalid accessor body");
yyVal = null;
}
break;
case 219:
#line 1863 "cs-parser.jay"
{
lexer.ConstraintsParsing = true;
}
break;
case 220:
#line 1867 "cs-parser.jay"
{
MemberName name = MakeName ((MemberName) yyVals[0+yyTop]);
push_current_class (new Interface (current_namespace, current_class, name, (Modifiers) yyVals[-4+yyTop], (Attributes) yyVals[-5+yyTop]), yyVals[-3+yyTop]);
}
break;
case 221:
#line 1873 "cs-parser.jay"
{
lexer.ConstraintsParsing = false;
current_class.SetParameterInfo ((List<Constraints>) yyVals[0+yyTop]);
if (RootContext.Documentation != null) {
current_container.DocComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.Allowed;
}
}
break;
case 222:
#line 1884 "cs-parser.jay"
{
--lexer.parsing_declaration;
if (RootContext.Documentation != null)
Lexer.doc_state = XmlCommentState.Allowed;
}
break;
case 223:
#line 1890 "cs-parser.jay"
{
yyVal = pop_current_class ();
}
break;
case 224:
#line 1893 "cs-parser.jay"
{
CheckIdentifierToken (yyToken, GetLocation (yyVals[0+yyTop]));
}
break;
case 230:
#line 1916 "cs-parser.jay"
{
Report.Error (525, GetLocation (yyVals[0+yyTop]), "Interfaces cannot contain fields or constants");
}
break;
case 231:
#line 1920 "cs-parser.jay"
{
Report.Error (525, GetLocation (yyVals[0+yyTop]), "Interfaces cannot contain fields or constants");
}
break;
case 236:
#line 1928 "cs-parser.jay"
{
Report.Error (567, GetLocation (yyVals[0+yyTop]), "Interfaces cannot contain operators");
}
break;
case 237:
#line 1932 "cs-parser.jay"
{
Report.Error (526, GetLocation (yyVals[0+yyTop]), "Interfaces cannot contain contructors");
}
break;
case 238:
#line 1936 "cs-parser.jay"
{
Report.Error (524, GetLocation (yyVals[0+yyTop]), "Interfaces cannot declare classes, structs, interfaces, delegates, or enumerations");
}
break;
case 239:
#line 1943 "cs-parser.jay"
{
}
break;
case 240:
#line 1946 "cs-parser.jay"
{
if (yyVals[-2+yyTop] == null)
break;
OperatorDeclaration decl = (OperatorDeclaration) yyVals[-2+yyTop];
Operator op = new Operator (
current_class, decl.optype, decl.ret_type, (Modifiers) yyVals[-3+yyTop],
current_local_parameters,
(ToplevelBlock) yyVals[0+yyTop], (Attributes) yyVals[-4+yyTop], decl.location);
if (RootContext.Documentation != null) {
op.DocComment = tmpComment;
Lexer.doc_state = XmlCommentState.Allowed;
}
/* Note again, checking is done in semantic analysis*/
current_container.AddOperator (op);
current_local_parameters = null;
}
break;
case 242:
#line 1970 "cs-parser.jay"
{ yyVal = null; }
break;
case 244:
#line 1976 "cs-parser.jay"
{
Report.Error (590, GetLocation (yyVals[0+yyTop]), "User-defined operators cannot return void");
yyVal = TypeManager.system_void_expr;
}
break;
case 245:
#line 1984 "cs-parser.jay"
{
valid_param_mod = ParameterModifierType.DefaultValue;
}
break;
case 246:
#line 1988 "cs-parser.jay"
{
valid_param_mod = 0;
Location loc = GetLocation (yyVals[-5+yyTop]);
Operator.OpType op = (Operator.OpType) yyVals[-4+yyTop];
current_local_parameters = (ParametersCompiled)yyVals[-1+yyTop];
int p_count = current_local_parameters.Count;
if (p_count == 1) {
if (op == Operator.OpType.Addition)
op = Operator.OpType.UnaryPlus;
else if (op == Operator.OpType.Subtraction)
op = Operator.OpType.UnaryNegation;
}
if (IsUnaryOperator (op)) {
if (p_count == 2) {
Report.Error (1020, loc, "Overloadable binary operator expected");
} else if (p_count != 1) {
Report.Error (1535, loc, "Overloaded unary operator `{0}' takes one parameter",
Operator.GetName (op));
}
} else {
if (p_count > 2) {
Report.Error (1534, loc, "Overloaded binary operator `{0}' takes two parameters",
Operator.GetName (op));
} else if (p_count != 2) {
Report.Error (1019, loc, "Overloadable unary operator expected");
}
}
if (RootContext.Documentation != null) {
tmpComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.NotAllowed;
}
yyVal = new OperatorDeclaration (op, (FullNamedExpression) yyVals[-6+yyTop], loc);
}
break;
case 248:
#line 2031 "cs-parser.jay"
{ yyVal = Operator.OpType.LogicalNot; }
break;
case 249:
#line 2032 "cs-parser.jay"
{ yyVal = Operator.OpType.OnesComplement; }
break;
case 250:
#line 2033 "cs-parser.jay"
{ yyVal = Operator.OpType.Increment; }
break;
case 251:
#line 2034 "cs-parser.jay"
{ yyVal = Operator.OpType.Decrement; }
break;
case 252:
#line 2035 "cs-parser.jay"
{ yyVal = Operator.OpType.True; }
break;
case 253:
#line 2036 "cs-parser.jay"
{ yyVal = Operator.OpType.False; }
break;
case 254:
#line 2038 "cs-parser.jay"
{ yyVal = Operator.OpType.Addition; }
break;
case 255:
#line 2039 "cs-parser.jay"
{ yyVal = Operator.OpType.Subtraction; }
break;
case 256:
#line 2041 "cs-parser.jay"
{ yyVal = Operator.OpType.Multiply; }
break;
case 257:
#line 2042 "cs-parser.jay"
{ yyVal = Operator.OpType.Division; }
break;
case 258:
#line 2043 "cs-parser.jay"
{ yyVal = Operator.OpType.Modulus; }
break;
case 259:
#line 2044 "cs-parser.jay"
{ yyVal = Operator.OpType.BitwiseAnd; }
break;
case 260:
#line 2045 "cs-parser.jay"
{ yyVal = Operator.OpType.BitwiseOr; }
break;
case 261:
#line 2046 "cs-parser.jay"
{ yyVal = Operator.OpType.ExclusiveOr; }
break;
case 262:
#line 2047 "cs-parser.jay"
{ yyVal = Operator.OpType.LeftShift; }
break;
case 263:
#line 2048 "cs-parser.jay"
{ yyVal = Operator.OpType.RightShift; }
break;
case 264:
#line 2049 "cs-parser.jay"
{ yyVal = Operator.OpType.Equality; }
break;
case 265:
#line 2050 "cs-parser.jay"
{ yyVal = Operator.OpType.Inequality; }
break;
case 266:
#line 2051 "cs-parser.jay"
{ yyVal = Operator.OpType.GreaterThan; }
break;
case 267:
#line 2052 "cs-parser.jay"
{ yyVal = Operator.OpType.LessThan; }
break;
case 268:
#line 2053 "cs-parser.jay"
{ yyVal = Operator.OpType.GreaterThanOrEqual; }
break;
case 269:
#line 2054 "cs-parser.jay"
{ yyVal = Operator.OpType.LessThanOrEqual; }
break;
case 270:
#line 2059 "cs-parser.jay"
{
valid_param_mod = ParameterModifierType.DefaultValue;
}
break;
case 271:
#line 2063 "cs-parser.jay"
{
valid_param_mod = 0;
Location loc = GetLocation (yyVals[-5+yyTop]);
current_local_parameters = (ParametersCompiled)yyVals[-1+yyTop];
if (RootContext.Documentation != null) {
tmpComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.NotAllowed;
}
yyVal = new OperatorDeclaration (Operator.OpType.Implicit, (FullNamedExpression) yyVals[-4+yyTop], loc);
}
break;
case 272:
#line 2077 "cs-parser.jay"
{
valid_param_mod = ParameterModifierType.DefaultValue;
}
break;
case 273:
#line 2081 "cs-parser.jay"
{
valid_param_mod = 0;
Location loc = GetLocation (yyVals[-5+yyTop]);
current_local_parameters = (ParametersCompiled)yyVals[-1+yyTop];
if (RootContext.Documentation != null) {
tmpComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.NotAllowed;
}
yyVal = new OperatorDeclaration (Operator.OpType.Explicit, (FullNamedExpression) yyVals[-4+yyTop], loc);
}
break;
case 274:
#line 2095 "cs-parser.jay"
{
Error_SyntaxError (yyToken);
current_local_parameters = ParametersCompiled.EmptyReadOnlyParameters;
yyVal = new OperatorDeclaration (Operator.OpType.Implicit, null, GetLocation (yyVals[-1+yyTop]));
}
break;
case 275:
#line 2101 "cs-parser.jay"
{
Error_SyntaxError (yyToken);
current_local_parameters = ParametersCompiled.EmptyReadOnlyParameters;
yyVal = new OperatorDeclaration (Operator.OpType.Explicit, null, GetLocation (yyVals[-1+yyTop]));
}
break;
case 276:
#line 2111 "cs-parser.jay"
{
Constructor c = (Constructor) yyVals[-1+yyTop];
c.Block = (ToplevelBlock) yyVals[0+yyTop];
if (RootContext.Documentation != null)
c.DocComment = ConsumeStoredComment ();
current_container.AddConstructor (c);
current_local_parameters = null;
if (RootContext.Documentation != null)
Lexer.doc_state = XmlCommentState.Allowed;
}
break;
case 277:
#line 2130 "cs-parser.jay"
{
if (RootContext.Documentation != null) {
tmpComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.Allowed;
}
valid_param_mod = ParameterModifierType.All;
}
break;
case 278:
#line 2139 "cs-parser.jay"
{
valid_param_mod = 0;
current_local_parameters = (ParametersCompiled) yyVals[-1+yyTop];
/**/
/* start block here, so possible anonymous methods inside*/
/* constructor initializer can get correct parent block*/
/**/
start_block (lexer.Location);
}
break;
case 279:
#line 2150 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-6+yyTop];
var mods = (Modifiers) yyVals[-7+yyTop];
ConstructorInitializer ci = (ConstructorInitializer) yyVals[0+yyTop];
Constructor c = new Constructor (current_class, lt.Value, mods,
(Attributes) yyVals[-8+yyTop], current_local_parameters, ci, lt.Location);
if (lt.Value != current_container.MemberName.Name) {
Report.Error (1520, c.Location, "Class, struct, or interface method must have a return type");
} else if ((mods & Modifiers.STATIC) != 0) {
if ((mods & Modifiers.AccessibilityMask) != 0){
Report.Error (515, c.Location,
"`{0}': static constructor cannot have an access modifier",
c.GetSignatureForError ());
}
if (ci != null) {
Report.Error (514, c.Location,
"`{0}': static constructor cannot have an explicit `this' or `base' constructor call",
c.GetSignatureForError ());
}
}
yyVal = c;
}
break;
case 281:
#line 2180 "cs-parser.jay"
{ current_block = null; yyVal = null; }
break;
case 284:
#line 2190 "cs-parser.jay"
{
++lexer.parsing_block;
}
break;
case 285:
#line 2194 "cs-parser.jay"
{
--lexer.parsing_block;
yyVal = new ConstructorBaseInitializer ((Arguments) yyVals[-1+yyTop], GetLocation (yyVals[-4+yyTop]));
}
break;
case 286:
#line 2199 "cs-parser.jay"
{
++lexer.parsing_block;
}
break;
case 287:
#line 2203 "cs-parser.jay"
{
--lexer.parsing_block;
yyVal = new ConstructorThisInitializer ((Arguments) yyVals[-1+yyTop], GetLocation (yyVals[-4+yyTop]));
}
break;
case 288:
#line 2207 "cs-parser.jay"
{
Report.Error (1018, GetLocation (yyVals[-1+yyTop]), "Keyword `this' or `base' expected");
yyVal = null;
}
break;
case 289:
#line 2215 "cs-parser.jay"
{
if (RootContext.Documentation != null) {
tmpComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.NotAllowed;
}
current_local_parameters = ParametersCompiled.EmptyReadOnlyParameters;
}
break;
case 290:
#line 2224 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-3+yyTop];
if (lt.Value != current_container.MemberName.Name){
Report.Error (574, lt.Location, "Name of destructor must match name of class");
} else if (current_container.Kind != MemberKind.Class){
Report.Error (575, lt.Location, "Only class types can contain destructor");
} else {
Destructor d = new Destructor (current_class, (Modifiers) yyVals[-6+yyTop],
ParametersCompiled.EmptyReadOnlyParameters, (Attributes) yyVals[-7+yyTop], lt.Location);
if (RootContext.Documentation != null)
d.DocComment = ConsumeStoredComment ();
d.Block = (ToplevelBlock) yyVals[0+yyTop];
current_container.AddMethod (d);
}
current_local_parameters = null;
}
break;
case 291:
#line 2248 "cs-parser.jay"
{
foreach (VariableMemberDeclaration var in (List<object>) yyVals[-1+yyTop]) {
EventField e = new EventField (
current_class, (FullNamedExpression) yyVals[-2+yyTop], (Modifiers) yyVals[-4+yyTop], var.MemberName, (Attributes) yyVals[-5+yyTop]);
e.Initializer = var.GetInitializer ((FullNamedExpression) yyVals[-2+yyTop]);
if (current_container.Kind == MemberKind.Interface && e.Initializer != null) {
Report.Error (68, e.Location, "`{0}': event in interface cannot have initializer", e.GetSignatureForError ());
}
if (var.MemberName.Left != null) {
Report.Error (71, e.Location,
"`{0}': An explicit interface implementation of an event must use property syntax",
e.GetSignatureForError ());
}
current_container.AddEvent (e);
if (RootContext.Documentation != null) {
e.DocComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.Allowed;
}
}
}
break;
case 292:
#line 2277 "cs-parser.jay"
{
implicit_value_parameter_type = (FullNamedExpression) yyVals[-2+yyTop];
current_local_parameters = new ParametersCompiled (compiler,
new Parameter (implicit_value_parameter_type, "value",
Parameter.Modifier.NONE, null, GetLocation (yyVals[-3+yyTop])));
lexer.EventParsing = true;
}
break;
case 293:
#line 2286 "cs-parser.jay"
{
lexer.EventParsing = false;
}
break;
case 294:
#line 2290 "cs-parser.jay"
{
MemberName name = (MemberName) yyVals[-5+yyTop];
if (current_container.Kind == MemberKind.Interface) {
Report.Error (69, GetLocation (yyVals[-7+yyTop]), "Event in interface cannot have add or remove accessors");
yyVals[-2+yyTop] = new Accessors (null, null);
} else if (yyVals[-2+yyTop] == null) {
Report.Error (65, GetLocation (yyVals[-7+yyTop]), "`{0}.{1}': event property must have both add and remove accessors",
current_container.GetSignatureForError (), name.GetSignatureForError ());
yyVals[-2+yyTop] = new Accessors (null, null);
}
Accessors accessors = (Accessors) yyVals[-2+yyTop];
if (accessors.get_or_add == null || accessors.set_or_remove == null)
/* CS0073 is already reported, so no CS0065 here.*/
yyVal = null;
else {
Event e = new EventProperty (
current_class, (FullNamedExpression) yyVals[-6+yyTop], (Modifiers) yyVals[-8+yyTop], name,
(Attributes) yyVals[-9+yyTop], accessors.get_or_add, accessors.set_or_remove);
if (RootContext.Documentation != null) {
e.DocComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.Allowed;
}
current_container.AddEvent (e);
implicit_value_parameter_type = null;
}
current_local_parameters = null;
}
break;
case 295:
#line 2322 "cs-parser.jay"
{
MemberName mn = (MemberName) yyVals[-1+yyTop];
if (mn.Left != null)
Report.Error (71, mn.Location, "An explicit interface implementation of an event must use property syntax");
if (RootContext.Documentation != null)
Lexer.doc_state = XmlCommentState.Allowed;
Error_SyntaxError (yyToken);
yyVal = null;
}
break;
case 296:
#line 2337 "cs-parser.jay"
{
yyVal = new Accessors ((Accessor) yyVals[-1+yyTop], (Accessor) yyVals[0+yyTop]);
}
break;
case 297:
#line 2341 "cs-parser.jay"
{
Accessors accessors = new Accessors ((Accessor) yyVals[0+yyTop], (Accessor) yyVals[-1+yyTop]);
accessors.declared_in_reverse = true;
yyVal = accessors;
}
break;
case 298:
#line 2346 "cs-parser.jay"
{ yyVal = null; }
break;
case 299:
#line 2347 "cs-parser.jay"
{ yyVal = null; }
break;
case 300:
#line 2349 "cs-parser.jay"
{
Report.Error (1055, GetLocation (yyVals[0+yyTop]), "An add or remove accessor expected");
yyVal = null;
}
break;
case 301:
#line 2353 "cs-parser.jay"
{ yyVal = null; }
break;
case 302:
#line 2358 "cs-parser.jay"
{
lexer.EventParsing = false;
}
break;
case 303:
#line 2362 "cs-parser.jay"
{
Accessor accessor = new Accessor ((ToplevelBlock) yyVals[0+yyTop], 0, (Attributes) yyVals[-3+yyTop], null, GetLocation (yyVals[-2+yyTop]));
lexer.EventParsing = true;
yyVal = accessor;
}
break;
case 304:
#line 2367 "cs-parser.jay"
{
Report.Error (73, GetLocation (yyVals[-1+yyTop]), "An add or remove accessor must have a body");
yyVal = null;
}
break;
case 305:
#line 2371 "cs-parser.jay"
{
Report.Error (1609, GetLocation (yyVals[0+yyTop]), "Modifiers cannot be placed on event accessor declarations");
yyVal = null;
}
break;
case 306:
#line 2379 "cs-parser.jay"
{
lexer.EventParsing = false;
}
break;
case 307:
#line 2383 "cs-parser.jay"
{
yyVal = new Accessor ((ToplevelBlock) yyVals[0+yyTop], 0, (Attributes) yyVals[-3+yyTop], null, GetLocation (yyVals[-2+yyTop]));
lexer.EventParsing = true;
}
break;
case 308:
#line 2387 "cs-parser.jay"
{
Report.Error (73, GetLocation (yyVals[-1+yyTop]), "An add or remove accessor must have a body");
yyVal = null;
}
break;
case 309:
#line 2391 "cs-parser.jay"
{
Report.Error (1609, GetLocation (yyVals[0+yyTop]), "Modifiers cannot be placed on event accessor declarations");
yyVal = null;
}
break;
case 310:
#line 2400 "cs-parser.jay"
{
valid_param_mod = ParameterModifierType.Params | ParameterModifierType.DefaultValue;
}
break;
case 311:
#line 2405 "cs-parser.jay"
{
valid_param_mod = 0;
implicit_value_parameter_type = (FullNamedExpression) yyVals[-6+yyTop];
indexer_parameters = (ParametersCompiled) yyVals[-2+yyTop];
if (indexer_parameters.IsEmpty) {
Report.Error (1551, GetLocation (yyVals[-4+yyTop]), "Indexers must have at least one parameter");
}
if (RootContext.Documentation != null) {
tmpComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.Allowed;
}
lexer.PropertyParsing = true;
parsing_indexer = true;
}
break;
case 312:
#line 2424 "cs-parser.jay"
{
lexer.PropertyParsing = false;
has_get = has_set = false;
parsing_indexer = false;
}
break;
case 313:
#line 2430 "cs-parser.jay"
{
Accessors accessors = (Accessors) yyVals[-2+yyTop];
Accessor get_block = accessors != null ? accessors.get_or_add : null;
Accessor set_block = accessors != null ? accessors.set_or_remove : null;
bool order = accessors != null ? accessors.declared_in_reverse : false;
Indexer indexer = new Indexer (current_class, (FullNamedExpression) yyVals[-10+yyTop],
(MemberName)yyVals[-9+yyTop], (Modifiers) yyVals[-11+yyTop], (ParametersCompiled) yyVals[-6+yyTop], (Attributes) yyVals[-12+yyTop],
get_block, set_block, order);
if (yyVals[-10+yyTop] == TypeManager.system_void_expr)
Report.Error (620, GetLocation (yyVals[-10+yyTop]), "`{0}': indexer return type cannot be `void'", indexer.GetSignatureForError ());
if (accessors == null)
Report.Error (548, indexer.Location, "`{0}': property or indexer must have at least one accessor", indexer.GetSignatureForError ());
if (current_container.Kind == MemberKind.Interface) {
if (indexer.Get.Block != null)
Report.Error (531, indexer.Location, "`{0}.get': interface members cannot have a definition", indexer.GetSignatureForError ());
if (indexer.Set.Block != null)
Report.Error (531, indexer.Location, "`{0}.set': interface members cannot have a definition", indexer.GetSignatureForError ());
}
if (RootContext.Documentation != null)
indexer.DocComment = ConsumeStoredComment ();
current_container.AddIndexer (indexer);
current_local_parameters = null;
implicit_value_parameter_type = null;
indexer_parameters = null;
}
break;
case 314:
#line 2469 "cs-parser.jay"
{
if (RootContext.Documentation != null)
enumTypeComment = Lexer.consume_doc_comment ();
}
break;
case 315:
#line 2475 "cs-parser.jay"
{
MemberName name = (MemberName) yyVals[-4+yyTop];
if (name.IsGeneric) {
Report.Error (1675, name.Location, "Enums cannot have type parameters");
}
name = MakeName (name);
Enum e = new Enum (current_namespace, current_class, (TypeExpr) yyVals[-3+yyTop], (Modifiers) yyVals[-6+yyTop],
name, (Attributes) yyVals[-7+yyTop]);
if (RootContext.Documentation != null)
e.DocComment = enumTypeComment;
EnumMember em = null;
foreach (VariableDeclaration ev in (IList<VariableDeclaration>) yyVals[-1+yyTop]) {
em = new EnumMember (
e, em, ev.identifier, ev.GetInitializer ((FullNamedExpression) yyVals[-3+yyTop]),
ev.OptAttributes, ev.Location);
/* if (RootContext.Documentation != null)*/
em.DocComment = ev.DocComment;
e.AddEnumMember (em);
}
if (RootContext.EvalMode)
undo.AddTypeContainer (current_container, e);
current_container.AddTypeContainer (e);
yyVal = e;
}
break;
case 316:
#line 2512 "cs-parser.jay"
{
yyVal = TypeManager.system_int32_expr;
}
break;
case 317:
#line 2516 "cs-parser.jay"
{
if (yyVals[0+yyTop] != TypeManager.system_int32_expr && yyVals[0+yyTop] != TypeManager.system_uint32_expr &&
yyVals[0+yyTop] != TypeManager.system_int64_expr && yyVals[0+yyTop] != TypeManager.system_uint64_expr &&
yyVals[0+yyTop] != TypeManager.system_int16_expr && yyVals[0+yyTop] != TypeManager.system_uint16_expr &&
yyVals[0+yyTop] != TypeManager.system_byte_expr && yyVals[0+yyTop] != TypeManager.system_sbyte_expr) {
Enum.Error_1008 (GetLocation (yyVals[0+yyTop]), Report);
yyVals[0+yyTop] = TypeManager.system_int32_expr;
}
yyVal = yyVals[0+yyTop];
}
break;
case 318:
#line 2528 "cs-parser.jay"
{
Error_TypeExpected (GetLocation (yyVals[-1+yyTop]));
yyVal = TypeManager.system_int32_expr;
}
break;
case 319:
#line 2536 "cs-parser.jay"
{
if (RootContext.Documentation != null)
Lexer.doc_state = XmlCommentState.Allowed;
}
break;
case 320:
#line 2541 "cs-parser.jay"
{
/* here will be evaluated after CLOSE_BLACE is consumed.*/
if (RootContext.Documentation != null)
Lexer.doc_state = XmlCommentState.Allowed;
}
break;
case 321:
#line 2547 "cs-parser.jay"
{
yyVal = yyVals[-2+yyTop];
}
break;
case 322:
#line 2553 "cs-parser.jay"
{ yyVal = new VariableDeclaration [0]; }
break;
case 323:
#line 2554 "cs-parser.jay"
{ yyVal = yyVals[-1+yyTop]; }
break;
case 324:
#line 2559 "cs-parser.jay"
{
var l = new List<VariableDeclaration> (4);
l.Add ((VariableDeclaration) yyVals[0+yyTop]);
yyVal = l;
}
break;
case 325:
#line 2565 "cs-parser.jay"
{
var l = (List<VariableDeclaration>) yyVals[-2+yyTop];
l.Add ((VariableDeclaration) yyVals[0+yyTop]);
yyVal = l;
}
break;
case 326:
#line 2574 "cs-parser.jay"
{
VariableDeclaration vd = new VariableDeclaration (
(Tokenizer.LocatedToken) yyVals[0+yyTop], null, (Attributes) yyVals[-1+yyTop]);
if (RootContext.Documentation != null) {
vd.DocComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.Allowed;
}
yyVal = vd;
}
break;
case 327:
#line 2586 "cs-parser.jay"
{
++lexer.parsing_block;
if (RootContext.Documentation != null) {
tmpComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.NotAllowed;
}
}
break;
case 328:
#line 2594 "cs-parser.jay"
{
--lexer.parsing_block;
VariableDeclaration vd = new VariableDeclaration (
(Tokenizer.LocatedToken) yyVals[-3+yyTop], (Expression) yyVals[0+yyTop], (Attributes) yyVals[-4+yyTop]);
if (RootContext.Documentation != null)
vd.DocComment = ConsumeStoredComment ();
yyVal = vd;
}
break;
case 329:
#line 2612 "cs-parser.jay"
{
valid_param_mod = ParameterModifierType.Ref | ParameterModifierType.Out | ParameterModifierType.Params | ParameterModifierType.DefaultValue;
}
break;
case 330:
#line 2616 "cs-parser.jay"
{
valid_param_mod = 0;
MemberName name = MakeName ((MemberName) yyVals[-4+yyTop]);
ParametersCompiled p = (ParametersCompiled) yyVals[-1+yyTop];
Delegate del = new Delegate (current_namespace, current_class, (FullNamedExpression) yyVals[-5+yyTop],
(Modifiers) yyVals[-7+yyTop], name, p, (Attributes) yyVals[-8+yyTop]);
if (RootContext.Documentation != null) {
del.DocComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.Allowed;
}
current_container.AddDelegate (del);
current_delegate = del;
lexer.ConstraintsParsing = true;
}
break;
case 331:
#line 2635 "cs-parser.jay"
{
lexer.ConstraintsParsing = false;
}
break;
case 332:
#line 2639 "cs-parser.jay"
{
current_delegate.SetParameterInfo ((List<Constraints>) yyVals[-2+yyTop]);
yyVal = current_delegate;
current_delegate = null;
}
break;
case 333:
#line 2649 "cs-parser.jay"
{
yyVal = null;
}
break;
case 334:
#line 2653 "cs-parser.jay"
{
if (RootContext.MetadataCompatibilityVersion < MetadataVersion.v2)
Report.FeatureIsNotSupported (GetLocation (yyVals[0+yyTop]), "nullable types");
else if (RootContext.Version < LanguageVersion.ISO_2)
Report.FeatureIsNotAvailable (GetLocation (yyVals[0+yyTop]), "nullable types");
yyVal = this;
}
break;
case 336:
#line 2666 "cs-parser.jay"
{
var lt1 = (Tokenizer.LocatedToken) yyVals[-2+yyTop];
var lt2 = (Tokenizer.LocatedToken) yyVals[-1+yyTop];
yyVal = new MemberName (lt1.Value, lt2.Value, (TypeArguments) yyVals[0+yyTop], lt1.Location);
}
break;
case 338:
#line 2677 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-1+yyTop];
yyVal = new MemberName ((MemberName) yyVals[-3+yyTop], lt.Value, (TypeArguments) yyVals[0+yyTop], lt.Location);
}
break;
case 339:
#line 2685 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-1+yyTop];
yyVal = new MemberName (lt.Value, (TypeArguments)yyVals[0+yyTop], lt.Location);
}
break;
case 340:
#line 2695 "cs-parser.jay"
{ yyVal = null; }
break;
case 341:
#line 2697 "cs-parser.jay"
{
if (RootContext.MetadataCompatibilityVersion < MetadataVersion.v2)
Report.FeatureIsNotSupported (GetLocation (yyVals[-2+yyTop]), "generics");
else if (RootContext.Version < LanguageVersion.ISO_2)
Report.FeatureIsNotAvailable (GetLocation (yyVals[-2+yyTop]), "generics");
yyVal = yyVals[-1+yyTop];
}
break;
case 342:
#line 2706 "cs-parser.jay"
{
Error_TypeExpected (lexer.Location);
yyVal = new TypeArguments ();
}
break;
case 343:
#line 2714 "cs-parser.jay"
{
TypeArguments type_args = new TypeArguments ();
type_args.Add ((FullNamedExpression) yyVals[0+yyTop]);
yyVal = type_args;
}
break;
case 344:
#line 2720 "cs-parser.jay"
{
TypeArguments type_args = (TypeArguments) yyVals[-2+yyTop];
type_args.Add ((FullNamedExpression) yyVals[0+yyTop]);
yyVal = type_args;
}
break;
case 345:
#line 2732 "cs-parser.jay"
{
lexer.parsing_generic_declaration = true;
}
break;
case 346:
#line 2736 "cs-parser.jay"
{
lexer.parsing_generic_declaration = false;
var lt = (Tokenizer.LocatedToken) yyVals[-2+yyTop];
yyVal = new MemberName (lt.Value, (TypeArguments)yyVals[0+yyTop], lt.Location);
}
break;
case 347:
#line 2745 "cs-parser.jay"
{
MemberName mn = (MemberName)yyVals[0+yyTop];
if (mn.TypeArguments != null)
syntax_error (mn.Location, string.Format ("Member `{0}' cannot declare type arguments",
mn.GetSignatureForError ()));
}
break;
case 349:
#line 2756 "cs-parser.jay"
{
lexer.parsing_generic_declaration = false;
var lt = (Tokenizer.LocatedToken) yyVals[-1+yyTop];
yyVal = new MemberName ((MemberName) yyVals[-2+yyTop], lt.Value, (TypeArguments) yyVals[0+yyTop], lt.Location);
}
break;
case 350:
#line 2765 "cs-parser.jay"
{
lexer.parsing_generic_declaration = false;
yyVal = new MemberName (TypeContainer.DefaultIndexerName, GetLocation (yyVals[0+yyTop]));
}
break;
case 351:
#line 2770 "cs-parser.jay"
{
lexer.parsing_generic_declaration = false;
yyVal = new MemberName ((MemberName) yyVals[-1+yyTop], TypeContainer.DefaultIndexerName, null, GetLocation (yyVals[-1+yyTop]));
}
break;
case 352:
#line 2778 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-2+yyTop];
yyVal = new MemberName (lt.Value, (TypeArguments) yyVals[-1+yyTop], lt.Location);
}
break;
case 353:
#line 2783 "cs-parser.jay"
{
var lt1 = (Tokenizer.LocatedToken) yyVals[-3+yyTop];
var lt2 = (Tokenizer.LocatedToken) yyVals[-2+yyTop];
yyVal = new MemberName (lt1.Value, lt2.Value, (TypeArguments) yyVals[-1+yyTop], lt1.Location);
}
break;
case 354:
#line 2790 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-2+yyTop];
yyVal = new MemberName ((MemberName) yyVals[-3+yyTop], lt.Value, (TypeArguments) yyVals[-1+yyTop], lt.Location);
}
break;
case 355:
#line 2797 "cs-parser.jay"
{ yyVal = null; }
break;
case 356:
#line 2799 "cs-parser.jay"
{
if (RootContext.MetadataCompatibilityVersion < MetadataVersion.v2)
Report.FeatureIsNotSupported (GetLocation (yyVals[-2+yyTop]), "generics");
else if (RootContext.Version < LanguageVersion.ISO_2)
Report.FeatureIsNotAvailable (GetLocation (yyVals[-2+yyTop]), "generics");
yyVal = yyVals[-1+yyTop];
}
break;
case 357:
#line 2811 "cs-parser.jay"
{
TypeArguments type_args = new TypeArguments ();
type_args.Add ((FullNamedExpression)yyVals[0+yyTop]);
yyVal = type_args;
}
break;
case 358:
#line 2817 "cs-parser.jay"
{
TypeArguments type_args = (TypeArguments) yyVals[-2+yyTop];
type_args.Add ((FullNamedExpression)yyVals[0+yyTop]);
yyVal = type_args;
}
break;
case 359:
#line 2826 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken)yyVals[0+yyTop];
yyVal = new TypeParameterName (lt.Value, (Attributes)yyVals[-2+yyTop], (Variance) yyVals[-1+yyTop], lt.Location);
}
break;
case 360:
#line 2831 "cs-parser.jay"
{
if (GetTokenName (yyToken) == "type")
Report.Error (81, GetLocation (yyVals[0+yyTop]), "Type parameter declaration must be an identifier not a type");
else
Error_SyntaxError (yyToken);
yyVal = new TypeParameterName ("", null, lexer.Location);
}
break;
case 362:
#line 2847 "cs-parser.jay"
{
yyVal = TypeManager.system_void_expr;
}
break;
case 363:
#line 2854 "cs-parser.jay"
{
lexer.parsing_generic_declaration = true;
}
break;
case 365:
#line 2865 "cs-parser.jay"
{
Expression.Error_VoidInvalidInTheContext (GetLocation (yyVals[0+yyTop]), Report);
yyVal = TypeManager.system_void_expr;
}
break;
case 367:
#line 2874 "cs-parser.jay"
{
Expression.Error_VoidInvalidInTheContext (GetLocation (yyVals[0+yyTop]), Report);
yyVal = TypeManager.system_void_expr;
}
break;
case 369:
#line 2883 "cs-parser.jay"
{
Report.Error (1536, GetLocation (yyVals[0+yyTop]), "Invalid parameter type `void'");
yyVal = TypeManager.system_void_expr;
}
break;
case 371:
#line 2892 "cs-parser.jay"
{
string rank_specifiers = (string) yyVals[0+yyTop];
yyVal = new ComposedCast ((FullNamedExpression) yyVals[-1+yyTop], rank_specifiers);
}
break;
case 372:
#line 2900 "cs-parser.jay"
{
MemberName name = (MemberName) yyVals[-1+yyTop];
if (yyVals[0+yyTop] != null) {
yyVal = new ComposedCast (name.GetTypeExpression (), "?", lexer.Location);
} else {
if (name.Left == null && name.Name == "var")
yyVal = new VarExpr (name.Location);
else
yyVal = name.GetTypeExpression ();
}
}
break;
case 373:
#line 2913 "cs-parser.jay"
{
if (yyVals[0+yyTop] != null)
yyVal = new ComposedCast ((FullNamedExpression) yyVals[-1+yyTop], "?", lexer.Location);
}
break;
case 374:
#line 2918 "cs-parser.jay"
{
/**/
/* Note that here only unmanaged types are allowed but we*/
/* can't perform checks during this phase - we do it during*/
/* semantic analysis.*/
/**/
yyVal = new ComposedCast ((FullNamedExpression) yyVals[-1+yyTop], "*", Lexer.Location);
}
break;
case 375:
#line 2927 "cs-parser.jay"
{
yyVal = new ComposedCast (TypeManager.system_void_expr, "*", GetLocation (yyVals[-1+yyTop]));
}
break;
case 376:
#line 2934 "cs-parser.jay"
{
var types = new List<FullNamedExpression> (2);
types.Add ((FullNamedExpression) yyVals[0+yyTop]);
yyVal = types;
}
break;
case 377:
#line 2940 "cs-parser.jay"
{
var types = (List<FullNamedExpression>) yyVals[-2+yyTop];
types.Add ((FullNamedExpression) yyVals[0+yyTop]);
yyVal = types;
}
break;
case 378:
#line 2949 "cs-parser.jay"
{
if (yyVals[0+yyTop] is ComposedCast) {
Report.Error (1521, GetLocation (yyVals[0+yyTop]), "Invalid base type `{0}'", ((ComposedCast)yyVals[0+yyTop]).GetSignatureForError ());
}
yyVal = yyVals[0+yyTop];
}
break;
case 379:
#line 2956 "cs-parser.jay"
{
Error_TypeExpected (lexer.Location);
yyVal = null;
}
break;
case 380:
#line 2967 "cs-parser.jay"
{ yyVal = TypeManager.system_object_expr; }
break;
case 381:
#line 2968 "cs-parser.jay"
{ yyVal = TypeManager.system_string_expr; }
break;
case 382:
#line 2969 "cs-parser.jay"
{ yyVal = TypeManager.system_boolean_expr; }
break;
case 383:
#line 2970 "cs-parser.jay"
{ yyVal = TypeManager.system_decimal_expr; }
break;
case 384:
#line 2971 "cs-parser.jay"
{ yyVal = TypeManager.system_single_expr; }
break;
case 385:
#line 2972 "cs-parser.jay"
{ yyVal = TypeManager.system_double_expr; }
break;
case 387:
#line 2977 "cs-parser.jay"
{ yyVal = TypeManager.system_sbyte_expr; }
break;
case 388:
#line 2978 "cs-parser.jay"
{ yyVal = TypeManager.system_byte_expr; }
break;
case 389:
#line 2979 "cs-parser.jay"
{ yyVal = TypeManager.system_int16_expr; }
break;
case 390:
#line 2980 "cs-parser.jay"
{ yyVal = TypeManager.system_uint16_expr; }
break;
case 391:
#line 2981 "cs-parser.jay"
{ yyVal = TypeManager.system_int32_expr; }
break;
case 392:
#line 2982 "cs-parser.jay"
{ yyVal = TypeManager.system_uint32_expr; }
break;
case 393:
#line 2983 "cs-parser.jay"
{ yyVal = TypeManager.system_int64_expr; }
break;
case 394:
#line 2984 "cs-parser.jay"
{ yyVal = TypeManager.system_uint64_expr; }
break;
case 395:
#line 2985 "cs-parser.jay"
{ yyVal = TypeManager.system_char_expr; }
break;
case 397:
#line 2991 "cs-parser.jay"
{
yyVal = TypeManager.system_void_expr;
}
break;
case 401:
#line 3009 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-1+yyTop];
yyVal = new SimpleName (lt.Value, (TypeArguments)yyVals[0+yyTop], lt.Location);
}
break;
case 402:
#line 3013 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-1+yyTop];
yyVal = new CompletionSimpleName (MemberName.MakeName (lt.Value, null), lt.Location);
}
break;
case 422:
#line 3039 "cs-parser.jay"
{ yyVal = new NullLiteral (GetLocation (yyVals[0+yyTop])); }
break;
case 423:
#line 3043 "cs-parser.jay"
{ yyVal = new BoolLiteral (true, GetLocation (yyVals[0+yyTop])); }
break;
case 424:
#line 3044 "cs-parser.jay"
{ yyVal = new BoolLiteral (false, GetLocation (yyVals[0+yyTop])); }
break;
case 429:
#line 3070 "cs-parser.jay"
{
yyVal = new ParenthesizedExpression ((Expression) yyVals[-1+yyTop]);
}
break;
case 430:
#line 3074 "cs-parser.jay"
{
yyVal = new ParenthesizedExpression ((Expression) yyVals[-1+yyTop]);
}
break;
case 431:
#line 3081 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-1+yyTop];
yyVal = new MemberAccess ((Expression) yyVals[-3+yyTop], lt.Value, (TypeArguments) yyVals[0+yyTop], lt.Location);
}
break;
case 432:
#line 3086 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-1+yyTop];
/* TODO: Location is wrong as some predefined types doesn't hold a location*/
yyVal = new MemberAccess ((Expression) yyVals[-3+yyTop], lt.Value, (TypeArguments) yyVals[0+yyTop], lt.Location);
}
break;
case 433:
#line 3092 "cs-parser.jay"
{
var lt1 = (Tokenizer.LocatedToken) yyVals[-2+yyTop];
var lt2 = (Tokenizer.LocatedToken) yyVals[-1+yyTop];
yyVal = new QualifiedAliasMember (lt1.Value, lt2.Value, (TypeArguments) yyVals[0+yyTop], lt1.Location);
}
break;
case 434:
#line 3098 "cs-parser.jay"
{
yyVal = new CompletionMemberAccess ((Expression) yyVals[-2+yyTop], null,GetLocation (yyVals[0+yyTop]));
}
break;
case 435:
#line 3101 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-1+yyTop];
yyVal = new CompletionMemberAccess ((Expression) yyVals[-3+yyTop], lt.Value, lt.Location);
}
break;
case 436:
#line 3106 "cs-parser.jay"
{
/* TODO: Location is wrong as some predefined types doesn't hold a location*/
yyVal = new CompletionMemberAccess ((Expression) yyVals[-2+yyTop], null, lexer.Location);
}
break;
case 437:
#line 3110 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-1+yyTop];
yyVal = new CompletionMemberAccess ((Expression) yyVals[-3+yyTop], lt.Value, lt.Location);
}
break;
case 438:
#line 3118 "cs-parser.jay"
{
yyVal = new Invocation ((Expression) yyVals[-3+yyTop], (Arguments) yyVals[-1+yyTop]);
}
break;
case 439:
#line 3124 "cs-parser.jay"
{ yyVal = null; }
break;
case 441:
#line 3130 "cs-parser.jay"
{
if (yyVals[-1+yyTop] == null)
yyVal = CollectionOrObjectInitializers.Empty;
else
yyVal = new CollectionOrObjectInitializers ((List<Expression>) yyVals[-1+yyTop], GetLocation (yyVals[-2+yyTop]));
}
break;
case 442:
#line 3137 "cs-parser.jay"
{
yyVal = new CollectionOrObjectInitializers ((List<Expression>) yyVals[-2+yyTop], GetLocation (yyVals[-3+yyTop]));
}
break;
case 443:
#line 3143 "cs-parser.jay"
{ yyVal = null; }
break;
case 444:
#line 3145 "cs-parser.jay"
{
yyVal = yyVals[0+yyTop];
}
break;
case 445:
#line 3152 "cs-parser.jay"
{
var a = new List<Expression> ();
a.Add ((Expression) yyVals[0+yyTop]);
yyVal = a;
}
break;
case 446:
#line 3158 "cs-parser.jay"
{
var a = (List<Expression>)yyVals[-2+yyTop];
a.Add ((Expression) yyVals[0+yyTop]);
yyVal = a;
}
break;
case 447:
#line 3163 "cs-parser.jay"
{
Error_SyntaxError (yyToken);
yyVal = yyVals[-1+yyTop];
}
break;
case 448:
#line 3171 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-2+yyTop];
yyVal = new ElementInitializer (lt.Value, (Expression)yyVals[0+yyTop], lt.Location);
}
break;
case 449:
#line 3176 "cs-parser.jay"
{
yyVal = new CompletionElementInitializer (null, GetLocation (yyVals[0+yyTop]));
}
break;
case 450:
#line 3179 "cs-parser.jay"
{
CompletionSimpleName csn = yyVals[-1+yyTop] as CompletionSimpleName;
if (csn == null)
yyVal = new CollectionElementInitializer ((Expression)yyVals[-1+yyTop]);
else
yyVal = new CompletionElementInitializer (csn.Prefix, csn.Location);
}
break;
case 451:
#line 3187 "cs-parser.jay"
{
if (yyVals[-1+yyTop] == null)
yyVal = null;
else
yyVal = new CollectionElementInitializer ((List<Expression>)yyVals[-1+yyTop], GetLocation (yyVals[-2+yyTop]));
}
break;
case 452:
#line 3194 "cs-parser.jay"
{
Report.Error (1920, GetLocation (yyVals[-1+yyTop]), "An element initializer cannot be empty");
yyVal = null;
}
break;
case 455:
#line 3206 "cs-parser.jay"
{ yyVal = null; }
break;
case 457:
#line 3212 "cs-parser.jay"
{
Arguments list = new Arguments (4);
list.Add ((Argument) yyVals[0+yyTop]);
yyVal = list;
}
break;
case 458:
#line 3218 "cs-parser.jay"
{
Arguments list = (Arguments) yyVals[-2+yyTop];
if (list [list.Count - 1] is NamedArgument)
Error_NamedArgumentExpected ((NamedArgument) list [list.Count - 1]);
list.Add ((Argument) yyVals[0+yyTop]);
yyVal = list;
}
break;
case 459:
#line 3227 "cs-parser.jay"
{
Arguments list = (Arguments) yyVals[-2+yyTop];
NamedArgument a = (NamedArgument) yyVals[0+yyTop];
for (int i = 0; i < list.Count; ++i) {
NamedArgument na = list [i] as NamedArgument;
if (na != null && na.Name == a.Name)
Report.Error (1740, na.Location, "Named argument `{0}' specified multiple times",
na.Name);
}
list.Add (a);
yyVal = list;
}
break;
case 460:
#line 3241 "cs-parser.jay"
{
Report.Error (839, GetLocation (yyVals[0+yyTop]), "An argument is missing");
yyVal = yyVals[-1+yyTop];
}
break;
case 461:
#line 3246 "cs-parser.jay"
{
Report.Error (839, GetLocation (yyVals[-1+yyTop]), "An argument is missing");
yyVal = yyVals[-1+yyTop];
}
break;
case 462:
#line 3254 "cs-parser.jay"
{
yyVal = new Argument ((Expression) yyVals[0+yyTop]);
}
break;
case 466:
#line 3267 "cs-parser.jay"
{
yyVal = new Argument ((Expression) yyVals[0+yyTop], Argument.AType.Ref);
}
break;
case 467:
#line 3271 "cs-parser.jay"
{
yyVal = new Argument ((Expression) yyVals[0+yyTop], Argument.AType.Out);
}
break;
case 468:
#line 3275 "cs-parser.jay"
{
yyVal = new Argument (new Arglist ((Arguments) yyVals[-1+yyTop], GetLocation (yyVals[-3+yyTop])));
}
break;
case 469:
#line 3279 "cs-parser.jay"
{
yyVal = new Argument (new Arglist (GetLocation (yyVals[-2+yyTop])));
}
break;
case 470:
#line 3283 "cs-parser.jay"
{
yyVal = new Argument (new ArglistAccess (GetLocation (yyVals[0+yyTop])));
}
break;
case 472:
#line 3294 "cs-parser.jay"
{
yyVal = new ElementAccess ((Expression) yyVals[-3+yyTop], (Arguments) yyVals[-1+yyTop]);
}
break;
case 473:
#line 3298 "cs-parser.jay"
{
/* LAMESPEC: Not allowed according to specification*/
yyVal = new ElementAccess ((Expression) yyVals[-3+yyTop], (Arguments) yyVals[-1+yyTop]);
}
break;
case 474:
#line 3303 "cs-parser.jay"
{
/* So the super-trick is that primary_expression*/
/* can only be either a SimpleName or a MemberAccess. */
/* The MemberAccess case arises when you have a fully qualified type-name like :*/
/* Foo.Bar.Blah i;*/
/* SimpleName is when you have*/
/* Blah i;*/
Expression expr = (Expression) yyVals[-1+yyTop];
if (expr is ComposedCast){
yyVal = new ComposedCast ((ComposedCast)expr, (string) yyVals[0+yyTop]);
} else if (expr is ATypeNameExpression){
/**/
/* So we extract the string corresponding to the SimpleName*/
/* or MemberAccess*/
/* */
yyVal = new ComposedCast ((ATypeNameExpression)expr, (string) yyVals[0+yyTop]);
} else {
Error_ExpectingTypeName (expr);
yyVal = TypeManager.system_object_expr;
}
}
break;
case 475:
#line 3329 "cs-parser.jay"
{
var list = new List<Expression> (4);
list.Add ((Expression) yyVals[0+yyTop]);
yyVal = list;
}
break;
case 476:
#line 3335 "cs-parser.jay"
{
var list = (List<Expression>) yyVals[-2+yyTop];
list.Add ((Expression) yyVals[0+yyTop]);
yyVal = list;
}
break;
case 477:
#line 3340 "cs-parser.jay"
{
Error_SyntaxError (yyToken);
yyVal = yyVals[-1+yyTop];
}
break;
case 478:
#line 3348 "cs-parser.jay"
{
Arguments args = new Arguments (4);
args.Add ((Argument) yyVals[0+yyTop]);
yyVal = args;
}
break;
case 479:
#line 3354 "cs-parser.jay"
{
Arguments args = (Arguments) yyVals[-2+yyTop];
args.Add ((Argument) yyVals[0+yyTop]);
yyVal = args;
}
break;
case 480:
#line 3363 "cs-parser.jay"
{
yyVal = new Argument ((Expression) yyVals[0+yyTop]);
}
break;
case 482:
#line 3371 "cs-parser.jay"
{
yyVal = new This (current_block, GetLocation (yyVals[0+yyTop]));
}
break;
case 483:
#line 3378 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-1+yyTop];
yyVal = new BaseAccess (lt.Value, (TypeArguments) yyVals[0+yyTop], lt.Location);
}
break;
case 484:
#line 3383 "cs-parser.jay"
{
yyVal = new BaseIndexerAccess ((Arguments) yyVals[-1+yyTop], GetLocation (yyVals[-3+yyTop]));
}
break;
case 485:
#line 3387 "cs-parser.jay"
{
Error_SyntaxError (yyToken);
yyVal = new BaseAccess (null, GetLocation (yyVals[0+yyTop]));
}
break;
case 486:
#line 3395 "cs-parser.jay"
{
yyVal = new UnaryMutator (UnaryMutator.Mode.PostIncrement, (Expression) yyVals[-1+yyTop], GetLocation (yyVals[0+yyTop]));
}
break;
case 487:
#line 3402 "cs-parser.jay"
{
yyVal = new UnaryMutator (UnaryMutator.Mode.PostDecrement, (Expression) yyVals[-1+yyTop], GetLocation (yyVals[0+yyTop]));
}
break;
case 488:
#line 3409 "cs-parser.jay"
{
if (yyVals[0+yyTop] != null) {
if (RootContext.Version <= LanguageVersion.ISO_2)
Report.FeatureIsNotAvailable (GetLocation (yyVals[-4+yyTop]), "object initializers");
yyVal = new NewInitialize ((Expression) yyVals[-4+yyTop], (Arguments) yyVals[-2+yyTop], (CollectionOrObjectInitializers) yyVals[0+yyTop], GetLocation (yyVals[-4+yyTop]));
}
else
yyVal = new New ((Expression) yyVals[-4+yyTop], (Arguments) yyVals[-2+yyTop], GetLocation (yyVals[-4+yyTop]));
}
break;
case 489:
#line 3420 "cs-parser.jay"
{
if (RootContext.Version <= LanguageVersion.ISO_2)
Report.FeatureIsNotAvailable (GetLocation (yyVals[-1+yyTop]), "collection initializers");
yyVal = new NewInitialize ((Expression) yyVals[-1+yyTop], null, (CollectionOrObjectInitializers) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 490:
#line 3432 "cs-parser.jay"
{
yyVal = new ArrayCreation ((FullNamedExpression) yyVals[-5+yyTop], (List<Expression>) yyVals[-3+yyTop], (string) yyVals[-1+yyTop], (ArrayInitializer) yyVals[0+yyTop], GetLocation (yyVals[-5+yyTop]));
}
break;
case 491:
#line 3436 "cs-parser.jay"
{
if (yyVals[0+yyTop] == null)
Report.Error (1586, GetLocation (yyVals[-2+yyTop]), "Array creation must have array size or array initializer");
yyVal = new ArrayCreation ((FullNamedExpression) yyVals[-2+yyTop], (string) yyVals[-1+yyTop], (ArrayInitializer) yyVals[0+yyTop], GetLocation (yyVals[-2+yyTop]));
}
break;
case 492:
#line 3443 "cs-parser.jay"
{
if (RootContext.Version <= LanguageVersion.ISO_2)
Report.FeatureIsNotAvailable (GetLocation (yyVals[-2+yyTop]), "implicitly typed arrays");
yyVal = new ImplicitlyTypedArrayCreation ((string) yyVals[-1+yyTop], (ArrayInitializer) yyVals[0+yyTop], GetLocation (yyVals[-2+yyTop]));
}
break;
case 493:
#line 3450 "cs-parser.jay"
{
Report.Error (1526, GetLocation (yyVals[-1+yyTop]), "A new expression requires () or [] after type");
yyVal = new ArrayCreation ((FullNamedExpression) yyVals[-1+yyTop], "[]", null, GetLocation (yyVals[-1+yyTop]));
}
break;
case 494:
#line 3458 "cs-parser.jay"
{
++lexer.parsing_type;
}
break;
case 495:
#line 3462 "cs-parser.jay"
{
--lexer.parsing_type;
yyVal = yyVals[0+yyTop];
}
break;
case 496:
#line 3470 "cs-parser.jay"
{
if (RootContext.MetadataCompatibilityVersion < MetadataVersion.v2)
Report.FeatureIsNotSupported (GetLocation (yyVals[-3+yyTop]), "anonymous types");
else if (RootContext.Version <= LanguageVersion.ISO_2)
Report.FeatureIsNotAvailable (GetLocation (yyVals[-3+yyTop]), "anonymous types");
yyVal = new NewAnonymousType ((List<AnonymousTypeParameter>) yyVals[-1+yyTop], current_container, GetLocation (yyVals[-3+yyTop]));
}
break;
case 499:
#line 3486 "cs-parser.jay"
{ yyVal = null; }
break;
case 501:
#line 3492 "cs-parser.jay"
{
var a = new List<AnonymousTypeParameter> (4);
a.Add ((AnonymousTypeParameter) yyVals[0+yyTop]);
yyVal = a;
}
break;
case 502:
#line 3498 "cs-parser.jay"
{
var a = (List<AnonymousTypeParameter>) yyVals[-2+yyTop];
a.Add ((AnonymousTypeParameter) yyVals[0+yyTop]);
yyVal = a;
}
break;
case 503:
#line 3507 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken)yyVals[-2+yyTop];
yyVal = new AnonymousTypeParameter ((Expression)yyVals[0+yyTop], lt.Value, lt.Location);
}
break;
case 504:
#line 3512 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken)yyVals[0+yyTop];
yyVal = new AnonymousTypeParameter (new SimpleName (lt.Value, lt.Location),
lt.Value, lt.Location);
}
break;
case 505:
#line 3518 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-1+yyTop];
BaseAccess ba = new BaseAccess (lt.Value, (TypeArguments) yyVals[0+yyTop], lt.Location);
yyVal = new AnonymousTypeParameter (ba, lt.Value, lt.Location);
}
break;
case 506:
#line 3524 "cs-parser.jay"
{
MemberAccess ma = (MemberAccess) yyVals[0+yyTop];
yyVal = new AnonymousTypeParameter (ma, ma.Name, ma.Location);
}
break;
case 507:
#line 3529 "cs-parser.jay"
{
Report.Error (746, lexer.Location,
"Invalid anonymous type member declarator. Anonymous type members must be a member assignment, simple name or member access expression");
yyVal = null;
}
break;
case 508:
#line 3538 "cs-parser.jay"
{
yyVal = "";
}
break;
case 509:
#line 3542 "cs-parser.jay"
{
yyVal = yyVals[0+yyTop];
}
break;
case 510:
#line 3549 "cs-parser.jay"
{
if (yyVals[0+yyTop] != null)
yyVal = "?";
else
yyVal = string.Empty;
}
break;
case 511:
#line 3556 "cs-parser.jay"
{
if (yyVals[-1+yyTop] != null)
yyVal = "?" + (string) yyVals[0+yyTop];
else
yyVal = yyVals[0+yyTop];
}
break;
case 513:
#line 3567 "cs-parser.jay"
{
yyVal = (string) yyVals[-1+yyTop] + (string) yyVals[0+yyTop];
}
break;
case 514:
#line 3574 "cs-parser.jay"
{
yyVal = "[]";
}
break;
case 515:
#line 3578 "cs-parser.jay"
{
yyVal = "[" + (string) yyVals[-1+yyTop] + "]";
}
break;
case 516:
#line 3582 "cs-parser.jay"
{
Error_SyntaxError (178, yyToken, "Invalid rank specifier");
yyVal = "[]";
}
break;
case 517:
#line 3590 "cs-parser.jay"
{
yyVal = ",";
}
break;
case 518:
#line 3594 "cs-parser.jay"
{
yyVal = (string) yyVals[-1+yyTop] + ",";
}
break;
case 519:
#line 3601 "cs-parser.jay"
{
yyVal = null;
}
break;
case 520:
#line 3605 "cs-parser.jay"
{
yyVal = yyVals[0+yyTop];
}
break;
case 521:
#line 3612 "cs-parser.jay"
{
yyVal = new ArrayInitializer (0, GetLocation (yyVals[-1+yyTop]));
}
break;
case 522:
#line 3616 "cs-parser.jay"
{
yyVal = new ArrayInitializer ((List<Expression>) yyVals[-2+yyTop], GetLocation (yyVals[-3+yyTop]));
}
break;
case 523:
#line 3623 "cs-parser.jay"
{
var list = new List<Expression> (4);
list.Add ((Expression) yyVals[0+yyTop]);
yyVal = list;
}
break;
case 524:
#line 3629 "cs-parser.jay"
{
var list = (List<Expression>) yyVals[-2+yyTop];
list.Add ((Expression) yyVals[0+yyTop]);
yyVal = list;
}
break;
case 525:
#line 3635 "cs-parser.jay"
{
Error_SyntaxError (yyToken);
yyVal = new List<Expression> ();
}
break;
case 526:
#line 3643 "cs-parser.jay"
{
lexer.TypeOfParsing = true;
}
break;
case 527:
#line 3647 "cs-parser.jay"
{
lexer.TypeOfParsing = false;
Expression type = (Expression)yyVals[-1+yyTop];
if (type == TypeManager.system_void_expr)
yyVal = new TypeOfVoid (GetLocation (yyVals[-4+yyTop]));
else
yyVal = new TypeOf (type, GetLocation (yyVals[-4+yyTop]));
}
break;
case 530:
#line 3661 "cs-parser.jay"
{
Error_TypeExpected (lexer.Location);
yyVal = null;
}
break;
case 531:
#line 3669 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-1+yyTop];
yyVal = new SimpleName (lt.Value, (int) yyVals[0+yyTop], lt.Location);
}
break;
case 532:
#line 3675 "cs-parser.jay"
{
var lt1 = (Tokenizer.LocatedToken) yyVals[-2+yyTop];
var lt2 = (Tokenizer.LocatedToken) yyVals[-1+yyTop];
yyVal = new QualifiedAliasMember (lt1.Value, lt2.Value, (int) yyVals[0+yyTop], lt1.Location);
}
break;
case 533:
#line 3682 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[0+yyTop];
yyVal = new MemberAccess ((Expression) yyVals[-2+yyTop], lt.Value, lt.Location);
}
break;
case 534:
#line 3688 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-1+yyTop];
yyVal = new MemberAccess ((Expression) yyVals[-3+yyTop], lt.Value, (int) yyVals[0+yyTop], lt.Location);
}
break;
case 535:
#line 3694 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-1+yyTop];
MemberName name = (MemberName) yyVals[-3+yyTop];
yyVal = new MemberAccess (name.GetTypeExpression (), lt.Value, (int) yyVals[0+yyTop], lt.Location);
}
break;
case 536:
#line 3704 "cs-parser.jay"
{
if (RootContext.MetadataCompatibilityVersion < MetadataVersion.v2)
Report.FeatureIsNotSupported (GetLocation (yyVals[0+yyTop]), "generics");
else if (RootContext.Version < LanguageVersion.ISO_2)
Report.FeatureIsNotAvailable (GetLocation (yyVals[0+yyTop]), "generics");
yyVal = yyVals[0+yyTop];
}
break;
case 537:
#line 3716 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-1+yyTop];
if (RootContext.Version == LanguageVersion.ISO_1)
Report.FeatureIsNotAvailable (lt.Location, "namespace alias qualifier");
yyVal = lt;
}
break;
case 538:
#line 3726 "cs-parser.jay"
{
yyVal = new SizeOf ((Expression) yyVals[-1+yyTop], GetLocation (yyVals[-3+yyTop]));
}
break;
case 539:
#line 3733 "cs-parser.jay"
{
yyVal = new CheckedExpr ((Expression) yyVals[-1+yyTop], GetLocation (yyVals[-3+yyTop]));
}
break;
case 540:
#line 3740 "cs-parser.jay"
{
yyVal = new UnCheckedExpr ((Expression) yyVals[-1+yyTop], GetLocation (yyVals[-3+yyTop]));
}
break;
case 541:
#line 3747 "cs-parser.jay"
{
Expression deref;
var lt = (Tokenizer.LocatedToken) yyVals[0+yyTop];
deref = new Indirection ((Expression) yyVals[-2+yyTop], lt.Location);
yyVal = new MemberAccess (deref, lt.Value);
}
break;
case 542:
#line 3758 "cs-parser.jay"
{
start_anonymous (false, (ParametersCompiled) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 543:
#line 3762 "cs-parser.jay"
{
yyVal = end_anonymous ((ToplevelBlock) yyVals[0+yyTop]);
}
break;
case 544:
#line 3769 "cs-parser.jay"
{
yyVal = ParametersCompiled.Undefined;
}
break;
case 546:
#line 3777 "cs-parser.jay"
{
valid_param_mod = ParameterModifierType.Ref | ParameterModifierType.Out;
}
break;
case 547:
#line 3781 "cs-parser.jay"
{
valid_param_mod = 0;
yyVal = yyVals[-1+yyTop];
}
break;
case 548:
#line 3789 "cs-parser.jay"
{
if (RootContext.Version < LanguageVersion.ISO_2)
Report.FeatureIsNotAvailable (GetLocation (yyVals[-3+yyTop]), "default value expression");
yyVal = new DefaultValueExpression ((Expression) yyVals[-1+yyTop], GetLocation (yyVals[-3+yyTop]));
}
break;
case 550:
#line 3800 "cs-parser.jay"
{
yyVal = new Unary (Unary.Operator.LogicalNot, (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 551:
#line 3804 "cs-parser.jay"
{
yyVal = new Unary (Unary.Operator.OnesComplement, (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 553:
#line 3812 "cs-parser.jay"
{
yyVal = new Cast ((FullNamedExpression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-3+yyTop]));
}
break;
case 554:
#line 3816 "cs-parser.jay"
{
yyVal = new Cast ((FullNamedExpression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-3+yyTop]));
}
break;
case 556:
#line 3828 "cs-parser.jay"
{
yyVal = new Unary (Unary.Operator.UnaryPlus, (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 557:
#line 3832 "cs-parser.jay"
{
yyVal = new Unary (Unary.Operator.UnaryNegation, (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 558:
#line 3836 "cs-parser.jay"
{
yyVal = new UnaryMutator (UnaryMutator.Mode.PreIncrement, (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 559:
#line 3840 "cs-parser.jay"
{
yyVal = new UnaryMutator (UnaryMutator.Mode.PreDecrement, (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 560:
#line 3844 "cs-parser.jay"
{
yyVal = new Indirection ((Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 561:
#line 3848 "cs-parser.jay"
{
yyVal = new Unary (Unary.Operator.AddressOf, (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 563:
#line 3856 "cs-parser.jay"
{
yyVal = new Binary (Binary.Operator.Multiply,
(Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 564:
#line 3861 "cs-parser.jay"
{
yyVal = new Binary (Binary.Operator.Division,
(Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 565:
#line 3866 "cs-parser.jay"
{
yyVal = new Binary (Binary.Operator.Modulus,
(Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 567:
#line 3875 "cs-parser.jay"
{
yyVal = new Binary (Binary.Operator.Addition,
(Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 568:
#line 3880 "cs-parser.jay"
{
yyVal = new Binary (Binary.Operator.Subtraction, (Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 569:
#line 3884 "cs-parser.jay"
{
/* Shift/Reduce conflict*/
yyVal = new Binary (Binary.Operator.Subtraction, (Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 570:
#line 3889 "cs-parser.jay"
{
yyVal = new As ((Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 571:
#line 3893 "cs-parser.jay"
{
yyVal = new Is ((Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 573:
#line 3901 "cs-parser.jay"
{
yyVal = new Binary (Binary.Operator.LeftShift,
(Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 574:
#line 3906 "cs-parser.jay"
{
yyVal = new Binary (Binary.Operator.RightShift,
(Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 576:
#line 3915 "cs-parser.jay"
{
yyVal = new Binary (Binary.Operator.LessThan,
(Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 577:
#line 3920 "cs-parser.jay"
{
yyVal = new Binary (Binary.Operator.GreaterThan,
(Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 578:
#line 3925 "cs-parser.jay"
{
yyVal = new Binary (Binary.Operator.LessThanOrEqual,
(Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 579:
#line 3930 "cs-parser.jay"
{
yyVal = new Binary (Binary.Operator.GreaterThanOrEqual,
(Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 581:
#line 3939 "cs-parser.jay"
{
yyVal = new Binary (Binary.Operator.Equality,
(Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 582:
#line 3944 "cs-parser.jay"
{
yyVal = new Binary (Binary.Operator.Inequality,
(Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 584:
#line 3953 "cs-parser.jay"
{
yyVal = new Binary (Binary.Operator.BitwiseAnd,
(Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 586:
#line 3962 "cs-parser.jay"
{
yyVal = new Binary (Binary.Operator.ExclusiveOr,
(Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 588:
#line 3971 "cs-parser.jay"
{
yyVal = new Binary (Binary.Operator.BitwiseOr,
(Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 590:
#line 3980 "cs-parser.jay"
{
yyVal = new Binary (Binary.Operator.LogicalAnd,
(Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 592:
#line 3989 "cs-parser.jay"
{
yyVal = new Binary (Binary.Operator.LogicalOr,
(Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 594:
#line 3998 "cs-parser.jay"
{
if (RootContext.Version < LanguageVersion.ISO_2)
Report.FeatureIsNotAvailable (GetLocation (yyVals[-1+yyTop]), "null coalescing operator");
yyVal = new Nullable.NullCoalescingOperator ((Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop], GetLocation (yyVals[-1+yyTop]));
}
break;
case 596:
#line 4009 "cs-parser.jay"
{
yyVal = new Conditional (new BooleanExpression ((Expression) yyVals[-4+yyTop]), (Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop]);
}
break;
case 597:
#line 4016 "cs-parser.jay"
{
yyVal = new SimpleAssign ((Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop]);
}
break;
case 598:
#line 4020 "cs-parser.jay"
{
yyVal = new CompoundAssign (
Binary.Operator.Multiply, (Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop]);
}
break;
case 599:
#line 4025 "cs-parser.jay"
{
yyVal = new CompoundAssign (
Binary.Operator.Division, (Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop]);
}
break;
case 600:
#line 4030 "cs-parser.jay"
{
yyVal = new CompoundAssign (
Binary.Operator.Modulus, (Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop]);
}
break;
case 601:
#line 4035 "cs-parser.jay"
{
yyVal = new CompoundAssign (
Binary.Operator.Addition, (Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop]);
}
break;
case 602:
#line 4040 "cs-parser.jay"
{
yyVal = new CompoundAssign (
Binary.Operator.Subtraction, (Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop]);
}
break;
case 603:
#line 4045 "cs-parser.jay"
{
yyVal = new CompoundAssign (
Binary.Operator.LeftShift, (Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop]);
}
break;
case 604:
#line 4050 "cs-parser.jay"
{
yyVal = new CompoundAssign (
Binary.Operator.RightShift, (Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop]);
}
break;
case 605:
#line 4055 "cs-parser.jay"
{
yyVal = new CompoundAssign (
Binary.Operator.BitwiseAnd, (Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop]);
}
break;
case 606:
#line 4060 "cs-parser.jay"
{
yyVal = new CompoundAssign (
Binary.Operator.BitwiseOr, (Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop]);
}
break;
case 607:
#line 4065 "cs-parser.jay"
{
yyVal = new CompoundAssign (
Binary.Operator.ExclusiveOr, (Expression) yyVals[-2+yyTop], (Expression) yyVals[0+yyTop]);
}
break;
case 608:
#line 4073 "cs-parser.jay"
{
var pars = new List<Parameter> (4);
pars.Add ((Parameter) yyVals[0+yyTop]);
yyVal = pars;
}
break;
case 609:
#line 4080 "cs-parser.jay"
{
var pars = (List<Parameter>) yyVals[-2+yyTop];
Parameter p = (Parameter)yyVals[0+yyTop];
if (pars[0].GetType () != p.GetType ()) {
Report.Error (748, p.Location, "All lambda parameters must be typed either explicitly or implicitly");
}
pars.Add (p);
yyVal = pars;
}
break;
case 610:
#line 4094 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[0+yyTop];
yyVal = new Parameter ((FullNamedExpression) yyVals[-1+yyTop], lt.Value, (Parameter.Modifier) yyVals[-2+yyTop], null, lt.Location);
}
break;
case 611:
#line 4100 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[0+yyTop];
yyVal = new Parameter ((FullNamedExpression) yyVals[-1+yyTop], lt.Value, Parameter.Modifier.NONE, null, lt.Location);
}
break;
case 612:
#line 4106 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[0+yyTop];
yyVal = new ImplicitLambdaParameter (lt.Value, lt.Location);
}
break;
case 613:
#line 4113 "cs-parser.jay"
{ yyVal = ParametersCompiled.EmptyReadOnlyParameters; }
break;
case 614:
#line 4114 "cs-parser.jay"
{
var pars_list = (List<Parameter>) yyVals[0+yyTop];
yyVal = new ParametersCompiled (compiler, pars_list.ToArray ());
}
break;
case 615:
#line 4121 "cs-parser.jay"
{
start_block (lexer.Location);
}
break;
case 616:
#line 4125 "cs-parser.jay"
{
Block b = end_block (lexer.Location);
b.AddStatement (new ContextualReturn ((Expression) yyVals[0+yyTop]));
yyVal = b;
}
break;
case 617:
#line 4130 "cs-parser.jay"
{
yyVal = yyVals[0+yyTop];
}
break;
case 618:
#line 4137 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-1+yyTop];
Parameter p = new ImplicitLambdaParameter (lt.Value, lt.Location);
start_anonymous (true, new ParametersCompiled (compiler, p), GetLocation (yyVals[-1+yyTop]));
}
break;
case 619:
#line 4143 "cs-parser.jay"
{
yyVal = end_anonymous ((ToplevelBlock) yyVals[0+yyTop]);
}
break;
case 620:
#line 4147 "cs-parser.jay"
{
if (RootContext.Version <= LanguageVersion.ISO_2)
Report.FeatureIsNotAvailable (GetLocation (yyVals[0+yyTop]), "lambda expressions");
valid_param_mod = ParameterModifierType.Ref | ParameterModifierType.Out;
}
break;
case 621:
#line 4154 "cs-parser.jay"
{
valid_param_mod = 0;
start_anonymous (true, (ParametersCompiled) yyVals[-2+yyTop], GetLocation (yyVals[-4+yyTop]));
}
break;
case 622:
#line 4159 "cs-parser.jay"
{
yyVal = end_anonymous ((ToplevelBlock) yyVals[0+yyTop]);
}
break;
case 629:
#line 4181 "cs-parser.jay"
{
yyVal = new BooleanExpression ((Expression) yyVals[0+yyTop]);
}
break;
case 630:
#line 4194 "cs-parser.jay"
{
lexer.ConstraintsParsing = true;
}
break;
case 631:
#line 4198 "cs-parser.jay"
{
MemberName name = MakeName ((MemberName) yyVals[0+yyTop]);
push_current_class (new Class (current_namespace, current_class, name, (Modifiers) yyVals[-4+yyTop], (Attributes) yyVals[-5+yyTop]), yyVals[-3+yyTop]);
}
break;
case 632:
#line 4204 "cs-parser.jay"
{
lexer.ConstraintsParsing = false;
current_class.SetParameterInfo ((List<Constraints>) yyVals[0+yyTop]);
if (RootContext.Documentation != null) {
current_container.DocComment = Lexer.consume_doc_comment ();
Lexer.doc_state = XmlCommentState.Allowed;
}
}
break;
case 633:
#line 4215 "cs-parser.jay"
{
--lexer.parsing_declaration;
if (RootContext.Documentation != null)
Lexer.doc_state = XmlCommentState.Allowed;
}
break;
case 634:
#line 4221 "cs-parser.jay"
{
yyVal = pop_current_class ();
}
break;
case 635:
#line 4228 "cs-parser.jay"
{ yyVal = null; }
break;
case 636:
#line 4230 "cs-parser.jay"
{ yyVal = yyVals[0+yyTop]; }
break;
case 637:
#line 4234 "cs-parser.jay"
{ yyVal = (int) 0; }
break;
case 640:
#line 4241 "cs-parser.jay"
{
var m1 = (Modifiers) yyVals[-1+yyTop];
var m2 = (Modifiers) yyVals[0+yyTop];
if ((m1 & m2) != 0) {
Location l = lexer.Location;
Report.Error (1004, l, "Duplicate `{0}' modifier", ModifiersExtensions.Name (m2));
}
yyVal = m1 | m2;
}
break;
case 641:
#line 4255 "cs-parser.jay"
{
yyVal = Modifiers.NEW;
if (current_container == RootContext.ToplevelTypes)
Report.Error (1530, GetLocation (yyVals[0+yyTop]), "Keyword `new' is not allowed on namespace elements");
}
break;
case 642:
#line 4260 "cs-parser.jay"
{ yyVal = Modifiers.PUBLIC; }
break;
case 643:
#line 4261 "cs-parser.jay"
{ yyVal = Modifiers.PROTECTED; }
break;
case 644:
#line 4262 "cs-parser.jay"
{ yyVal = Modifiers.INTERNAL; }
break;
case 645:
#line 4263 "cs-parser.jay"
{ yyVal = Modifiers.PRIVATE; }
break;
case 646:
#line 4264 "cs-parser.jay"
{ yyVal = Modifiers.ABSTRACT; }
break;
case 647:
#line 4265 "cs-parser.jay"
{ yyVal = Modifiers.SEALED; }
break;
case 648:
#line 4266 "cs-parser.jay"
{ yyVal = Modifiers.STATIC; }
break;
case 649:
#line 4267 "cs-parser.jay"
{ yyVal = Modifiers.READONLY; }
break;
case 650:
#line 4268 "cs-parser.jay"
{ yyVal = Modifiers.VIRTUAL; }
break;
case 651:
#line 4269 "cs-parser.jay"
{ yyVal = Modifiers.OVERRIDE; }
break;
case 652:
#line 4270 "cs-parser.jay"
{ yyVal = Modifiers.EXTERN; }
break;
case 653:
#line 4271 "cs-parser.jay"
{ yyVal = Modifiers.VOLATILE; }
break;
case 654:
#line 4272 "cs-parser.jay"
{ yyVal = Modifiers.UNSAFE; }
break;
case 657:
#line 4282 "cs-parser.jay"
{
current_container.AddBasesForPart (current_class, (List<FullNamedExpression>) yyVals[0+yyTop]);
}
break;
case 658:
#line 4288 "cs-parser.jay"
{ yyVal = null; }
break;
case 659:
#line 4290 "cs-parser.jay"
{
yyVal = yyVals[0+yyTop];
}
break;
case 660:
#line 4297 "cs-parser.jay"
{
var constraints = new List<Constraints> (1);
constraints.Add ((Constraints) yyVals[0+yyTop]);
yyVal = constraints;
}
break;
case 661:
#line 4303 "cs-parser.jay"
{
var constraints = (List<Constraints>) yyVals[-1+yyTop];
Constraints new_constraint = (Constraints)yyVals[0+yyTop];
foreach (Constraints c in constraints) {
if (new_constraint.TypeParameter.Value == c.TypeParameter.Value) {
Report.Error (409, new_constraint.Location,
"A constraint clause has already been specified for type parameter `{0}'",
new_constraint.TypeParameter.Value);
}
}
constraints.Add (new_constraint);
yyVal = constraints;
}
break;
case 662:
#line 4322 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-2+yyTop];
yyVal = new Constraints (new SimpleMemberName (lt.Value, lt.Location), (List<FullNamedExpression>) yyVals[0+yyTop], GetLocation (yyVals[-3+yyTop]));
}
break;
case 663:
#line 4330 "cs-parser.jay"
{
var constraints = new List<FullNamedExpression> (1);
constraints.Add ((FullNamedExpression) yyVals[0+yyTop]);
yyVal = constraints;
}
break;
case 664:
#line 4336 "cs-parser.jay"
{
var constraints = (List<FullNamedExpression>) yyVals[-2+yyTop];
var prev = constraints [constraints.Count - 1] as SpecialContraintExpr;
if (prev != null && (prev.Constraint & SpecialConstraint.Constructor) != 0) {
Report.Error (401, GetLocation (yyVals[-1+yyTop]), "The `new()' constraint must be the last constraint specified");
}
prev = yyVals[0+yyTop] as SpecialContraintExpr;
if (prev != null) {
if ((prev.Constraint & (SpecialConstraint.Class | SpecialConstraint.Struct)) != 0) {
Report.Error (449, prev.Location, "The `class' or `struct' constraint must be the first constraint specified");
} else {
prev = constraints [0] as SpecialContraintExpr;
if (prev != null && (prev.Constraint & SpecialConstraint.Struct) != 0) {
Report.Error (451, GetLocation (yyVals[0+yyTop]), "The `new()' constraint cannot be used with the `struct' constraint");
}
}
}
constraints.Add ((FullNamedExpression) yyVals[0+yyTop]);
yyVal = constraints;
}
break;
case 665:
#line 4362 "cs-parser.jay"
{
if (yyVals[0+yyTop] is ComposedCast)
Report.Error (706, GetLocation (yyVals[0+yyTop]), "Invalid constraint type `{0}'", ((ComposedCast)yyVals[0+yyTop]).GetSignatureForError ());
yyVal = yyVals[0+yyTop];
}
break;
case 666:
#line 4369 "cs-parser.jay"
{
yyVal = new SpecialContraintExpr (SpecialConstraint.Constructor, GetLocation (yyVals[-2+yyTop]));
}
break;
case 667:
#line 4373 "cs-parser.jay"
{
yyVal = new SpecialContraintExpr (SpecialConstraint.Class, GetLocation (yyVals[0+yyTop]));
}
break;
case 668:
#line 4377 "cs-parser.jay"
{
yyVal = new SpecialContraintExpr (SpecialConstraint.Struct, GetLocation (yyVals[0+yyTop]));
}
break;
case 669:
#line 4384 "cs-parser.jay"
{
yyVal = Variance.None;
}
break;
case 670:
#line 4388 "cs-parser.jay"
{
if (RootContext.MetadataCompatibilityVersion < MetadataVersion.v2)
Report.FeatureIsNotSupported (lexer.Location, "generic type variance");
else if (RootContext.Version <= LanguageVersion.V_3)
Report.FeatureIsNotAvailable (lexer.Location, "generic type variance");
yyVal = yyVals[0+yyTop];
}
break;
case 671:
#line 4400 "cs-parser.jay"
{
yyVal = Variance.Covariant;
}
break;
case 672:
#line 4404 "cs-parser.jay"
{
yyVal = Variance.Contravariant;
}
break;
case 673:
#line 4424 "cs-parser.jay"
{
++lexer.parsing_block;
start_block (GetLocation (yyVals[0+yyTop]));
}
break;
case 674:
#line 4429 "cs-parser.jay"
{
yyVal = yyVals[0+yyTop];
}
break;
case 675:
#line 4436 "cs-parser.jay"
{
--lexer.parsing_block;
yyVal = end_block (GetLocation (yyVals[0+yyTop]));
}
break;
case 676:
#line 4441 "cs-parser.jay"
{
--lexer.parsing_block;
yyVal = end_block (lexer.Location);
}
break;
case 677:
#line 4450 "cs-parser.jay"
{
++lexer.parsing_block;
current_block.StartLocation = GetLocation (yyVals[0+yyTop]);
}
break;
case 678:
#line 4455 "cs-parser.jay"
{
--lexer.parsing_block;
yyVal = end_block (GetLocation (yyVals[0+yyTop]));
}
break;
case 683:
#line 4473 "cs-parser.jay"
{
if (yyVals[0+yyTop] != null && (Block) yyVals[0+yyTop] != current_block){
current_block.AddStatement ((Statement) yyVals[0+yyTop]);
current_block = (Block) yyVals[0+yyTop];
}
}
break;
case 684:
#line 4480 "cs-parser.jay"
{
current_block.AddStatement ((Statement) yyVals[0+yyTop]);
}
break;
case 688:
#line 4499 "cs-parser.jay"
{
if (yyVals[0+yyTop] != null && (Block) yyVals[0+yyTop] != current_block){
current_block.AddStatement ((Statement) yyVals[0+yyTop]);
current_block = (Block) yyVals[0+yyTop];
}
}
break;
case 689:
#line 4506 "cs-parser.jay"
{
current_block.AddStatement ((Statement) yyVals[0+yyTop]);
}
break;
case 718:
#line 4547 "cs-parser.jay"
{
Report.Error (1023, GetLocation (yyVals[0+yyTop]), "An embedded statement may not be a declaration or labeled statement");
yyVal = null;
}
break;
case 719:
#line 4552 "cs-parser.jay"
{
Report.Error (1023, GetLocation (yyVals[0+yyTop]), "An embedded statement may not be a declaration or labeled statement");
yyVal = null;
}
break;
case 720:
#line 4560 "cs-parser.jay"
{
yyVal = new EmptyStatement (GetLocation (yyVals[0+yyTop]));
}
break;
case 721:
#line 4567 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-1+yyTop];
LabeledStatement labeled = new LabeledStatement (lt.Value, lt.Location);
if (current_block.AddLabel (labeled))
current_block.AddStatement (labeled);
}
break;
case 723:
#line 4579 "cs-parser.jay"
{
if (yyVals[-1+yyTop] != null){
var de = (Tuple<FullNamedExpression, List<object>>) yyVals[-1+yyTop];
yyVal = declare_local_variables (de.Item1, de.Item2, de.Item1.Location);
}
}
break;
case 724:
#line 4587 "cs-parser.jay"
{
if (yyVals[-1+yyTop] != null){
var de = (Tuple<FullNamedExpression, List<object>>) yyVals[-1+yyTop];
yyVal = declare_local_constants (de.Item1, de.Item2);
}
}
break;
case 725:
#line 4604 "cs-parser.jay"
{
/* FIXME: Do something smart here regarding the composition of the type.*/
/* Ok, the above "primary_expression" is there to get rid of*/
/* both reduce/reduce and shift/reduces in the grammar, it should*/
/* really just be "type_name". If you use type_name, a reduce/reduce*/
/* creeps up. If you use namespace_or_type_name (which is all we need*/
/* really) two shift/reduces appear.*/
/* */
/* So the super-trick is that primary_expression*/
/* can only be either a SimpleName or a MemberAccess. */
/* The MemberAccess case arises when you have a fully qualified type-name like :*/
/* Foo.Bar.Blah i;*/
/* SimpleName is when you have*/
/* Blah i;*/
Expression expr = (Expression) yyVals[-1+yyTop];
string rank_or_nullable = (string) yyVals[0+yyTop];
if (expr is ComposedCast){
yyVal = new ComposedCast ((ComposedCast)expr, rank_or_nullable);
} else if (expr is ATypeNameExpression){
/**/
/* So we extract the string corresponding to the SimpleName*/
/* or MemberAccess*/
/**/
if (rank_or_nullable.Length == 0) {
SimpleName sn = expr as SimpleName;
if (sn != null && sn.Name == "var")
yyVal = new VarExpr (sn.Location);
else
yyVal = yyVals[-1+yyTop];
} else {
yyVal = new ComposedCast ((ATypeNameExpression)expr, rank_or_nullable);
}
} else {
Error_ExpectingTypeName (expr);
yyVal = TypeManager.system_object_expr;
}
}
break;
case 726:
#line 4646 "cs-parser.jay"
{
if ((string) yyVals[0+yyTop] == "")
yyVal = yyVals[-1+yyTop];
else
yyVal = new ComposedCast ((FullNamedExpression) yyVals[-1+yyTop], (string) yyVals[0+yyTop], lexer.Location);
}
break;
case 727:
#line 4653 "cs-parser.jay"
{
Expression.Error_VoidInvalidInTheContext (GetLocation (yyVals[-1+yyTop]), Report);
yyVal = TypeManager.system_void_expr;
}
break;
case 728:
#line 4661 "cs-parser.jay"
{
ATypeNameExpression expr = yyVals[-1+yyTop] as ATypeNameExpression;
if (expr != null) {
yyVal = new ComposedCast (expr, "*");
} else {
Error_ExpectingTypeName ((Expression)yyVals[-1+yyTop]);
yyVal = expr;
}
}
break;
case 729:
#line 4672 "cs-parser.jay"
{
yyVal = new ComposedCast ((FullNamedExpression) yyVals[-1+yyTop], "*", GetLocation (yyVals[-1+yyTop]));
}
break;
case 730:
#line 4676 "cs-parser.jay"
{
yyVal = new ComposedCast (TypeManager.system_void_expr, "*", GetLocation (yyVals[-1+yyTop]));
}
break;
case 731:
#line 4680 "cs-parser.jay"
{
yyVal = new ComposedCast ((FullNamedExpression) yyVals[-1+yyTop], "*");
}
break;
case 733:
#line 4688 "cs-parser.jay"
{
if (yyVals[-1+yyTop] != null){
string rank = (string)yyVals[0+yyTop];
if (rank == "")
yyVal = yyVals[-1+yyTop];
else
yyVal = new ComposedCast ((FullNamedExpression) yyVals[-1+yyTop], rank);
} else {
yyVal = null;
}
}
break;
case 734:
#line 4704 "cs-parser.jay"
{
if (yyVals[-1+yyTop] != null) {
VarExpr ve = yyVals[-1+yyTop] as VarExpr;
if (ve != null) {
if (!((VariableDeclaration) ((List<object>)yyVals[0+yyTop]) [0]).HasInitializer)
ve.VariableInitializersCount = 0;
else
ve.VariableInitializersCount = ((List<object>)yyVals[0+yyTop]).Count;
}
yyVal = new Tuple<FullNamedExpression, List<object>> ((FullNamedExpression) yyVals[-1+yyTop], (List<object>) yyVals[0+yyTop]);
} else
yyVal = null;
}
break;
case 735:
#line 4722 "cs-parser.jay"
{
if (yyVals[-1+yyTop] != null)
yyVal = new Tuple<FullNamedExpression, List<object>> ((FullNamedExpression) yyVals[-1+yyTop], (List<object>) yyVals[0+yyTop]);
else
yyVal = null;
}
break;
case 736:
#line 4731 "cs-parser.jay"
{ yyVal = yyVals[-1+yyTop]; }
break;
case 737:
#line 4732 "cs-parser.jay"
{ yyVal = yyVals[-1+yyTop]; }
break;
case 738:
#line 4736 "cs-parser.jay"
{ yyVal = yyVals[-1+yyTop]; }
break;
case 739:
#line 4737 "cs-parser.jay"
{ yyVal = yyVals[-1+yyTop]; }
break;
case 740:
#line 4746 "cs-parser.jay"
{
ExpressionStatement s = yyVals[0+yyTop] as ExpressionStatement;
if (s == null) {
Expression.Error_InvalidExpressionStatement (Report, GetLocation (yyVals[0+yyTop]));
s = EmptyExpressionStatement.Instance;
}
yyVal = new StatementExpression (s);
}
break;
case 741:
#line 4756 "cs-parser.jay"
{
Error_SyntaxError (yyToken);
yyVal = null;
}
break;
case 742:
#line 4764 "cs-parser.jay"
{
Expression expr = (Expression) yyVals[0+yyTop];
ExpressionStatement s;
s = new OptionalAssign (new SimpleName ("$retval", lexer.Location), expr, lexer.Location);
yyVal = new StatementExpression (s);
}
break;
case 743:
#line 4772 "cs-parser.jay"
{
Error_SyntaxError (yyToken);
yyVal = new EmptyStatement (GetLocation (yyVals[0+yyTop]));
}
break;
case 746:
#line 4786 "cs-parser.jay"
{
if (yyVals[0+yyTop] is EmptyStatement)
Report.Warning (642, 3, GetLocation (yyVals[0+yyTop]), "Possible mistaken empty statement");
yyVal = new If ((BooleanExpression) yyVals[-2+yyTop], (Statement) yyVals[0+yyTop], GetLocation (yyVals[-4+yyTop]));
}
break;
case 747:
#line 4794 "cs-parser.jay"
{
yyVal = new If ((BooleanExpression) yyVals[-4+yyTop], (Statement) yyVals[-2+yyTop], (Statement) yyVals[0+yyTop], GetLocation (yyVals[-6+yyTop]));
if (yyVals[-2+yyTop] is EmptyStatement)
Report.Warning (642, 3, GetLocation (yyVals[-2+yyTop]), "Possible mistaken empty statement");
if (yyVals[0+yyTop] is EmptyStatement)
Report.Warning (642, 3, GetLocation (yyVals[0+yyTop]), "Possible mistaken empty statement");
}
break;
case 748:
#line 4806 "cs-parser.jay"
{
if (switch_stack == null)
switch_stack = new Stack<Block> (2);
switch_stack.Push (current_block);
}
break;
case 749:
#line 4813 "cs-parser.jay"
{
yyVal = new Switch ((Expression) yyVals[-2+yyTop], (List<SwitchSection>) yyVals[0+yyTop], GetLocation (yyVals[-5+yyTop]));
current_block = (Block) switch_stack.Pop ();
}
break;
case 750:
#line 4823 "cs-parser.jay"
{
yyVal = yyVals[-1+yyTop];
}
break;
case 751:
#line 4830 "cs-parser.jay"
{
Report.Warning (1522, 1, lexer.Location, "Empty switch block");
yyVal = new List<SwitchSection> ();
}
break;
case 753:
#line 4839 "cs-parser.jay"
{
var sections = new List<SwitchSection> (4);
sections.Add ((SwitchSection) yyVals[0+yyTop]);
yyVal = sections;
}
break;
case 754:
#line 4846 "cs-parser.jay"
{
var sections = (List<SwitchSection>) yyVals[-1+yyTop];
sections.Add ((SwitchSection) yyVals[0+yyTop]);
yyVal = sections;
}
break;
case 755:
#line 4856 "cs-parser.jay"
{
current_block = current_block.CreateSwitchBlock (lexer.Location);
}
break;
case 756:
#line 4860 "cs-parser.jay"
{
yyVal = new SwitchSection ((List<SwitchLabel>) yyVals[-2+yyTop], current_block.Explicit);
}
break;
case 757:
#line 4867 "cs-parser.jay"
{
var labels = new List<SwitchLabel> (4);
labels.Add ((SwitchLabel) yyVals[0+yyTop]);
yyVal = labels;
}
break;
case 758:
#line 4874 "cs-parser.jay"
{
var labels = (List<SwitchLabel>) (yyVals[-1+yyTop]);
labels.Add ((SwitchLabel) yyVals[0+yyTop]);
yyVal = labels;
}
break;
case 759:
#line 4884 "cs-parser.jay"
{
yyVal = new SwitchLabel ((Expression) yyVals[-1+yyTop], GetLocation (yyVals[-2+yyTop]));
}
break;
case 760:
#line 4888 "cs-parser.jay"
{
yyVal = new SwitchLabel (null, GetLocation (yyVals[0+yyTop]));
}
break;
case 765:
#line 4902 "cs-parser.jay"
{
Location l = GetLocation (yyVals[-4+yyTop]);
yyVal = new While ((BooleanExpression) yyVals[-2+yyTop], (Statement) yyVals[0+yyTop], l);
}
break;
case 766:
#line 4911 "cs-parser.jay"
{
Location l = GetLocation (yyVals[-6+yyTop]);
yyVal = new Do ((Statement) yyVals[-5+yyTop], (BooleanExpression) yyVals[-2+yyTop], l);
}
break;
case 767:
#line 4920 "cs-parser.jay"
{
Location l = lexer.Location;
start_block (l);
Block assign_block = current_block;
if (yyVals[-1+yyTop] is Tuple<FullNamedExpression, List<object>>){
var de = (Tuple<FullNamedExpression, List<object>>) yyVals[-1+yyTop];
var type = de.Item1;
foreach (VariableDeclaration decl in de.Item2){
LocalInfo vi;
vi = current_block.AddVariable (type, decl.identifier, decl.Location);
if (vi == null)
continue;
Expression expr = decl.GetInitializer (type);
LocalVariableReference var;
var = new LocalVariableReference (assign_block, decl.identifier, l);
if (expr != null) {
Assign a = new SimpleAssign (var, expr, decl.Location);
assign_block.AddStatement (new StatementExpression (a));
}
}
/* Note: the $$ below refers to the value of this code block, not of the LHS non-terminal.*/
/* This can be referred to as $5 below.*/
yyVal = null;
} else {
yyVal = yyVals[-1+yyTop];
}
}
break;
case 768:
#line 4960 "cs-parser.jay"
{
Location l = GetLocation (yyVals[-9+yyTop]);
For f = new For ((Statement) yyVals[-5+yyTop], (BooleanExpression) yyVals[-4+yyTop], (Statement) yyVals[-2+yyTop], (Statement) yyVals[0+yyTop], l);
current_block.AddStatement (f);
yyVal = end_block (lexer.Location);
}
break;
case 769:
#line 4972 "cs-parser.jay"
{ yyVal = new EmptyStatement (lexer.Location); }
break;
case 773:
#line 4982 "cs-parser.jay"
{ yyVal = null; }
break;
case 775:
#line 4987 "cs-parser.jay"
{ yyVal = new EmptyStatement (lexer.Location); }
break;
case 778:
#line 4997 "cs-parser.jay"
{
/* CHANGE: was `null'*/
Statement s = (Statement) yyVals[0+yyTop];
Block b = new Block (current_block, s.loc, lexer.Location);
b.AddStatement (s);
yyVal = b;
}
break;
case 779:
#line 5006 "cs-parser.jay"
{
Block b = (Block) yyVals[-2+yyTop];
b.AddStatement ((Statement) yyVals[0+yyTop]);
yyVal = yyVals[-2+yyTop];
}
break;
case 780:
#line 5016 "cs-parser.jay"
{
Report.Error (230, GetLocation (yyVals[-5+yyTop]), "Type and identifier are both required in a foreach statement");
yyVal = null;
}
break;
case 781:
#line 5022 "cs-parser.jay"
{
start_block (lexer.Location);
Block foreach_block = current_block;
var lt = (Tokenizer.LocatedToken) yyVals[-3+yyTop];
Location l = lt.Location;
LocalInfo vi = foreach_block.AddVariable ((Expression) yyVals[-4+yyTop], lt.Value, l);
if (vi != null) {
vi.SetReadOnlyContext (LocalInfo.ReadOnlyContext.Foreach);
/* Get a writable reference to this read-only variable.*/
/**/
/* Note that the $$ here refers to the value of _this_ code block,*/
/* not the value of the LHS non-terminal. This can be referred to as $8 below.*/
yyVal = new LocalVariableReference (foreach_block, lt.Value, l, vi, false);
} else {
yyVal = null;
}
}
break;
case 782:
#line 5042 "cs-parser.jay"
{
LocalVariableReference v = (LocalVariableReference) yyVals[-1+yyTop];
Location l = GetLocation (yyVals[-8+yyTop]);
if (v != null) {
Foreach f = new Foreach ((Expression) yyVals[-6+yyTop], v, (Expression) yyVals[-3+yyTop], (Statement) yyVals[0+yyTop], l);
current_block.AddStatement (f);
}
yyVal = end_block (lexer.Location);
}
break;
case 789:
#line 5066 "cs-parser.jay"
{
yyVal = new Break (GetLocation (yyVals[-1+yyTop]));
}
break;
case 790:
#line 5073 "cs-parser.jay"
{
yyVal = new Continue (GetLocation (yyVals[-1+yyTop]));
}
break;
case 791:
#line 5080 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-1+yyTop];
yyVal = new Goto (lt.Value, lt.Location);
}
break;
case 792:
#line 5085 "cs-parser.jay"
{
yyVal = new GotoCase ((Expression) yyVals[-1+yyTop], GetLocation (yyVals[-3+yyTop]));
}
break;
case 793:
#line 5089 "cs-parser.jay"
{
yyVal = new GotoDefault (GetLocation (yyVals[-2+yyTop]));
}
break;
case 794:
#line 5096 "cs-parser.jay"
{
yyVal = new Return ((Expression) yyVals[-1+yyTop], GetLocation (yyVals[-2+yyTop]));
}
break;
case 795:
#line 5103 "cs-parser.jay"
{
yyVal = new Throw ((Expression) yyVals[-1+yyTop], GetLocation (yyVals[-2+yyTop]));
}
break;
case 796:
#line 5110 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-3+yyTop];
string s = lt.Value;
if (s != "yield"){
Report.Error (1003, lt.Location, "; expected");
yyVal = null;
}
if (RootContext.Version == LanguageVersion.ISO_1){
Report.FeatureIsNotAvailable (lt.Location, "yield statement");
yyVal = null;
}
current_block.Toplevel.IsIterator = true;
yyVal = new Yield ((Expression) yyVals[-1+yyTop], lt.Location);
}
break;
case 797:
#line 5125 "cs-parser.jay"
{
Report.Error (1627, GetLocation (yyVals[-1+yyTop]), "Expression expected after yield return");
yyVal = null;
}
break;
case 798:
#line 5130 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-2+yyTop];
string s = lt.Value;
if (s != "yield"){
Report.Error (1003, lt.Location, "; expected");
yyVal = null;
}
if (RootContext.Version == LanguageVersion.ISO_1){
Report.FeatureIsNotAvailable (lt.Location, "yield statement");
yyVal = null;
}
current_block.Toplevel.IsIterator = true;
yyVal = new YieldBreak (lt.Location);
}
break;
case 801:
#line 5154 "cs-parser.jay"
{
yyVal = new TryCatch ((Block) yyVals[-1+yyTop], (List<Catch>) yyVals[0+yyTop], GetLocation (yyVals[-2+yyTop]), false);
}
break;
case 802:
#line 5158 "cs-parser.jay"
{
yyVal = new TryFinally ((Statement) yyVals[-2+yyTop], (Block) yyVals[0+yyTop], GetLocation (yyVals[-3+yyTop]));
}
break;
case 803:
#line 5162 "cs-parser.jay"
{
yyVal = new TryFinally (new TryCatch ((Block) yyVals[-3+yyTop], (List<Catch>) yyVals[-2+yyTop], GetLocation (yyVals[-4+yyTop]), true), (Block) yyVals[0+yyTop], GetLocation (yyVals[-4+yyTop]));
}
break;
case 804:
#line 5166 "cs-parser.jay"
{
Report.Error (1524, GetLocation (yyVals[-2+yyTop]), "Expected catch or finally");
yyVal = null;
}
break;
case 805:
#line 5174 "cs-parser.jay"
{
var l = new List<Catch> (2);
l.Add ((Catch) yyVals[0+yyTop]);
yyVal = l;
}
break;
case 806:
#line 5181 "cs-parser.jay"
{
var l = (List<Catch>) yyVals[-1+yyTop];
Catch c = (Catch) yyVals[0+yyTop];
if (l [0].IsGeneral) {
Report.Error (1017, c.loc, "Try statement already has an empty catch block");
} else {
if (c.IsGeneral)
l.Insert (0, c);
else
l.Add (c);
}
yyVal = l;
}
break;
case 807:
#line 5199 "cs-parser.jay"
{ yyVal = null; }
break;
case 809:
#line 5205 "cs-parser.jay"
{
if (yyVals[0+yyTop] != null) {
var cc = (Tuple<FullNamedExpression, Tokenizer.LocatedToken>) yyVals[0+yyTop];
var lt = cc.Item2;
if (lt != null){
List<object> one = new List<object> (1);
one.Add (new VariableDeclaration (lt, null));
start_block (lexer.Location);
current_block = declare_local_variables (cc.Item1, one, lt.Location);
}
}
}
break;
case 810:
#line 5219 "cs-parser.jay"
{
Expression type = null;
string id = null;
Block var_block = null;
if (yyVals[-2+yyTop] != null){
var cc = (Tuple<FullNamedExpression, Tokenizer.LocatedToken>) yyVals[-2+yyTop];
type = cc.Item1;
var lt = cc.Item2;
if (lt != null){
id = lt.Value;
var_block = end_block (lexer.Location);
}
}
yyVal = new Catch (type, id, (Block) yyVals[0+yyTop], var_block, ((Block) yyVals[0+yyTop]).loc);
}
break;
case 811:
#line 5240 "cs-parser.jay"
{ yyVal = null; }
break;
case 813:
#line 5246 "cs-parser.jay"
{
yyVal = new Tuple<FullNamedExpression, Tokenizer.LocatedToken> ((FullNamedExpression)yyVals[-2+yyTop], (Tokenizer.LocatedToken) yyVals[-1+yyTop]);
}
break;
case 814:
#line 5250 "cs-parser.jay"
{
Report.Error (1015, GetLocation (yyVals[-1+yyTop]), "A type that derives from `System.Exception', `object', or `string' expected");
yyVal = null;
}
break;
case 815:
#line 5258 "cs-parser.jay"
{
yyVal = new Checked ((Block) yyVals[0+yyTop]);
}
break;
case 816:
#line 5265 "cs-parser.jay"
{
yyVal = new Unchecked ((Block) yyVals[0+yyTop]);
}
break;
case 817:
#line 5272 "cs-parser.jay"
{
RootContext.CheckUnsafeOption (GetLocation (yyVals[0+yyTop]), Report);
}
break;
case 818:
#line 5274 "cs-parser.jay"
{
yyVal = new Unsafe ((Block) yyVals[0+yyTop]);
}
break;
case 819:
#line 5283 "cs-parser.jay"
{
start_block (lexer.Location);
}
break;
case 820:
#line 5287 "cs-parser.jay"
{
Expression type = (Expression) yyVals[-4+yyTop];
var list = (List<KeyValuePair<Tokenizer.LocatedToken, Expression>>) yyVals[-3+yyTop];
Fixed f = new Fixed (type,
list.ConvertAll (i => {
var v = new KeyValuePair<LocalInfo, Expression> (current_block.AddVariable (type, i.Key.Value, i.Key.Location), i.Value);
if (v.Key != null) {
v.Key.SetReadOnlyContext (LocalInfo.ReadOnlyContext.Fixed);
v.Key.Pinned = true;
}
return v;
}), (Statement) yyVals[0+yyTop], GetLocation (yyVals[-6+yyTop]));
current_block.AddStatement (f);
yyVal = end_block (lexer.Location);
}
break;
case 821:
#line 5307 "cs-parser.jay"
{
var declarators = new List<KeyValuePair<Tokenizer.LocatedToken, Expression>> (2);
if (yyVals[0+yyTop] != null)
declarators.Add ((KeyValuePair<Tokenizer.LocatedToken, Expression>)yyVals[0+yyTop]);
yyVal = declarators;
}
break;
case 822:
#line 5314 "cs-parser.jay"
{
var declarators = (List<KeyValuePair<Tokenizer.LocatedToken, Expression>>) yyVals[-2+yyTop];
if (yyVals[0+yyTop] != null)
declarators.Add ((KeyValuePair<Tokenizer.LocatedToken, Expression>)yyVals[0+yyTop]);
yyVal = declarators;
}
break;
case 823:
#line 5324 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-2+yyTop];
yyVal = new KeyValuePair<Tokenizer.LocatedToken, Expression> (lt, (Expression) yyVals[0+yyTop]);
}
break;
case 824:
#line 5329 "cs-parser.jay"
{
Report.Error (210, ((Tokenizer.LocatedToken) yyVals[0+yyTop]).Location, "You must provide an initializer in a fixed or using statement declaration");
yyVal = null;
}
break;
case 825:
#line 5337 "cs-parser.jay"
{
/**/
}
break;
case 826:
#line 5341 "cs-parser.jay"
{
yyVal = new Lock ((Expression) yyVals[-3+yyTop], (Statement) yyVals[0+yyTop], GetLocation (yyVals[-5+yyTop]));
}
break;
case 827:
#line 5348 "cs-parser.jay"
{
start_block (lexer.Location);
Block assign_block = current_block;
var de = (Tuple<FullNamedExpression, List<object>>) yyVals[-1+yyTop];
Location l = GetLocation (yyVals[-3+yyTop]);
var vars = new Stack<Tuple<LocalVariableReference, Expression>> ();
foreach (VariableDeclaration decl in de.Item2) {
LocalInfo vi = current_block.AddVariable (de.Item1, decl.identifier, decl.Location);
if (vi == null)
continue;
vi.SetReadOnlyContext (LocalInfo.ReadOnlyContext.Using);
Expression expr = decl.GetInitializer (de.Item1);
if (expr == null) {
Report.Error (210, l, "You must provide an initializer in a fixed or using statement declaration");
continue;
}
LocalVariableReference var;
/* Get a writable reference to this read-only variable.*/
var = new LocalVariableReference (assign_block, decl.identifier, l, vi, false);
/* This is so that it is not a warning on using variables*/
vi.Used = true;
vars.Push (new Tuple<LocalVariableReference, Expression> (var, expr));
/* Assign a = new SimpleAssign (var, expr, decl.Location);*/
/* assign_block.AddStatement (new StatementExpression (a));*/
}
/* Note: the $$ here refers to the value of this code block and not of the LHS non-terminal.*/
/* It can be referred to as $5 below.*/
yyVal = vars;
}
break;
case 828:
#line 5387 "cs-parser.jay"
{
Statement stmt = (Statement) yyVals[0+yyTop];
var vars = (Stack<Tuple<LocalVariableReference, Expression>>) yyVals[-1+yyTop];
Location l = GetLocation (yyVals[-5+yyTop]);
while (vars.Count > 0) {
var de = vars.Pop ();
stmt = new Using (de.Item1, de.Item2, stmt, l);
}
current_block.AddStatement (stmt);
yyVal = end_block (lexer.Location);
}
break;
case 829:
#line 5400 "cs-parser.jay"
{
start_block (lexer.Location);
}
break;
case 830:
#line 5404 "cs-parser.jay"
{
current_block.AddStatement (new UsingTemporary ((Expression) yyVals[-3+yyTop], (Statement) yyVals[0+yyTop], GetLocation (yyVals[-5+yyTop])));
yyVal = end_block (lexer.Location);
}
break;
case 831:
#line 5415 "cs-parser.jay"
{
lexer.query_parsing = false;
Linq.AQueryClause from = yyVals[-1+yyTop] as Linq.AQueryClause;
from.Tail.Next = (Linq.AQueryClause)yyVals[0+yyTop];
yyVal = from;
current_block.SetEndLocation (lexer.Location);
current_block = current_block.Parent;
}
break;
case 832:
#line 5427 "cs-parser.jay"
{
Linq.AQueryClause from = yyVals[-1+yyTop] as Linq.AQueryClause;
from.Tail.Next = (Linq.AQueryClause)yyVals[0+yyTop];
yyVal = from;
current_block.SetEndLocation (lexer.Location);
current_block = current_block.Parent;
}
break;
case 833:
#line 5438 "cs-parser.jay"
{
lexer.query_parsing = false;
yyVal = yyVals[-1+yyTop];
current_block.SetEndLocation (lexer.Location);
current_block = current_block.Parent;
}
break;
case 834:
#line 5445 "cs-parser.jay"
{
yyVal = yyVals[-1+yyTop];
current_block.SetEndLocation (lexer.Location);
current_block = current_block.Parent;
}
break;
case 835:
#line 5454 "cs-parser.jay"
{
yyVal = new Linq.QueryExpression (current_block, new Linq.QueryStartClause ((Expression)yyVals[0+yyTop]));
var lt = (Tokenizer.LocatedToken) yyVals[-2+yyTop];
current_block = new Linq.QueryBlock (compiler, current_block, new SimpleMemberName (lt.Value, lt.Location), GetLocation (yyVals[-3+yyTop]));
}
break;
case 836:
#line 5460 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-2+yyTop];
yyVal = new Linq.QueryExpression (current_block, new Linq.Cast ((FullNamedExpression)yyVals[-3+yyTop], (Expression)yyVals[0+yyTop]));
current_block = new Linq.QueryBlock (compiler, current_block, new SimpleMemberName (lt.Value, lt.Location), GetLocation (yyVals[-4+yyTop]));
}
break;
case 837:
#line 5469 "cs-parser.jay"
{
yyVal = new Linq.QueryExpression (current_block, new Linq.QueryStartClause ((Expression)yyVals[0+yyTop]));
var lt = (Tokenizer.LocatedToken) yyVals[-2+yyTop];
current_block = new Linq.QueryBlock (compiler, current_block, new SimpleMemberName (lt.Value, lt.Location), GetLocation (yyVals[-3+yyTop]));
}
break;
case 838:
#line 5475 "cs-parser.jay"
{
yyVal = new Linq.QueryExpression (current_block, new Linq.Cast ((FullNamedExpression)yyVals[-3+yyTop], (Expression)yyVals[0+yyTop]));
var lt = (Tokenizer.LocatedToken) yyVals[-2+yyTop];
current_block = new Linq.QueryBlock (compiler, current_block, new SimpleMemberName (lt.Value, lt.Location), GetLocation (yyVals[-4+yyTop]));
}
break;
case 839:
#line 5484 "cs-parser.jay"
{
current_block = new Linq.QueryBlock (compiler, current_block, GetLocation (yyVals[-2+yyTop]));
}
break;
case 840:
#line 5488 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-3+yyTop];
var sn = new SimpleMemberName (lt.Value, lt.Location);
yyVal = new Linq.SelectMany (current_block.Toplevel, sn, (Expression)yyVals[0+yyTop]);
current_block.SetEndLocation (lexer.Location);
current_block = current_block.Parent;
((Linq.QueryBlock)current_block).AddTransparentParameter (compiler, sn);
}
break;
case 841:
#line 5499 "cs-parser.jay"
{
current_block = new Linq.QueryBlock (compiler, current_block, GetLocation (yyVals[-3+yyTop]));
}
break;
case 842:
#line 5503 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-3+yyTop];
var sn = new SimpleMemberName (lt.Value, lt.Location);
FullNamedExpression type = (FullNamedExpression)yyVals[-4+yyTop];
yyVal = new Linq.SelectMany (current_block.Toplevel, sn, new Linq.Cast (type, (FullNamedExpression)yyVals[0+yyTop]));
current_block.SetEndLocation (lexer.Location);
current_block = current_block.Parent;
((Linq.QueryBlock)current_block).AddTransparentParameter (compiler, sn);
}
break;
case 843:
#line 5520 "cs-parser.jay"
{
Linq.AQueryClause head = (Linq.AQueryClause)yyVals[-1+yyTop];
if (yyVals[0+yyTop] != null)
head.Next = (Linq.AQueryClause)yyVals[0+yyTop];
if (yyVals[-2+yyTop] != null) {
Linq.AQueryClause clause = (Linq.AQueryClause)yyVals[-2+yyTop];
clause.Tail.Next = head;
head = clause;
}
yyVal = head;
}
break;
case 845:
#line 5539 "cs-parser.jay"
{
current_block = new Linq.QueryBlock (compiler, current_block, lexer.Location);
}
break;
case 846:
#line 5543 "cs-parser.jay"
{
yyVal = new Linq.Select (current_block.Toplevel, (Expression)yyVals[0+yyTop], GetLocation (yyVals[-2+yyTop]));
current_block.SetEndLocation (lexer.Location);
current_block = current_block.Parent;
}
break;
case 847:
#line 5550 "cs-parser.jay"
{
if (linq_clause_blocks == null)
linq_clause_blocks = new Stack<Block> ();
current_block = new Linq.QueryBlock (compiler, current_block, lexer.Location);
linq_clause_blocks.Push (current_block);
}
break;
case 848:
#line 5558 "cs-parser.jay"
{
current_block.SetEndLocation (lexer.Location);
current_block = current_block.Parent;
current_block = new Linq.QueryBlock (compiler, current_block, lexer.Location);
}
break;
case 849:
#line 5565 "cs-parser.jay"
{
yyVal = new Linq.GroupBy (current_block.Toplevel, (Expression)yyVals[-3+yyTop], (ToplevelBlock) linq_clause_blocks.Pop (), (Expression)yyVals[0+yyTop], GetLocation (yyVals[-5+yyTop]));
current_block.SetEndLocation (lexer.Location);
current_block = current_block.Parent;
}
break;
case 853:
#line 5581 "cs-parser.jay"
{
((Linq.AQueryClause)yyVals[-1+yyTop]).Tail.Next = (Linq.AQueryClause)yyVals[0+yyTop];
yyVal = yyVals[-1+yyTop];
}
break;
case 859:
#line 5597 "cs-parser.jay"
{
current_block = new Linq.QueryBlock (compiler, current_block, GetLocation (yyVals[-2+yyTop]));
}
break;
case 860:
#line 5601 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-3+yyTop];
var sn = new SimpleMemberName (lt.Value, lt.Location);
yyVal = new Linq.Let (current_block.Toplevel, current_container, sn, (Expression)yyVals[0+yyTop]);
current_block.SetEndLocation (lexer.Location);
current_block = current_block.Parent;
((Linq.QueryBlock)current_block).AddTransparentParameter (compiler, sn);
}
break;
case 861:
#line 5615 "cs-parser.jay"
{
current_block = new Linq.QueryBlock (compiler, current_block, lexer.Location);
}
break;
case 862:
#line 5619 "cs-parser.jay"
{
yyVal = new Linq.Where (current_block.Toplevel, (BooleanExpression)yyVals[0+yyTop], GetLocation (yyVals[-2+yyTop]));
current_block.SetEndLocation (lexer.Location);
current_block = current_block.Parent;
}
break;
case 863:
#line 5629 "cs-parser.jay"
{
if (linq_clause_blocks == null)
linq_clause_blocks = new Stack<Block> ();
current_block = new Linq.QueryBlock (compiler, current_block, lexer.Location);
linq_clause_blocks.Push (current_block);
}
break;
case 864:
#line 5637 "cs-parser.jay"
{
current_block.SetEndLocation (lexer.Location);
current_block = current_block.Parent;
current_block = new Linq.QueryBlock (compiler, current_block, lexer.Location);
linq_clause_blocks.Push (current_block);
}
break;
case 865:
#line 5645 "cs-parser.jay"
{
current_block.AddStatement (new ContextualReturn ((Expression) yyVals[-1+yyTop]));
current_block.SetEndLocation (lexer.Location);
current_block = current_block.Parent;
var lt = (Tokenizer.LocatedToken) yyVals[-7+yyTop];
current_block = new Linq.QueryBlock (compiler, current_block, new SimpleMemberName (lt.Value, lt.Location), lexer.Location);
}
break;
case 866:
#line 5654 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-10+yyTop];
var sn = new SimpleMemberName (lt.Value, lt.Location);
SimpleMemberName sn2 = null;
ToplevelBlock outer_selector = (ToplevelBlock) linq_clause_blocks.Pop ();
ToplevelBlock block = (ToplevelBlock) linq_clause_blocks.Pop ();
if (yyVals[0+yyTop] == null) {
yyVal = new Linq.Join (block, sn, (Expression)yyVals[-7+yyTop], outer_selector, current_block.Toplevel, GetLocation (yyVals[-11+yyTop]));
} else {
var lt2 = (Tokenizer.LocatedToken) yyVals[0+yyTop];
sn2 = new SimpleMemberName (lt2.Value, lt2.Location);
yyVal = new Linq.GroupJoin (block, sn, (Expression)yyVals[-7+yyTop], outer_selector, current_block.Toplevel,
sn2, GetLocation (yyVals[-11+yyTop]));
}
current_block.AddStatement (new ContextualReturn ((Expression) yyVals[-1+yyTop]));
current_block.SetEndLocation (lexer.Location);
current_block = current_block.Parent;
if (sn2 == null)
((Linq.QueryBlock)current_block).AddTransparentParameter (compiler, sn);
else
((Linq.QueryBlock)current_block).AddTransparentParameter (compiler, sn2);
}
break;
case 867:
#line 5681 "cs-parser.jay"
{
if (linq_clause_blocks == null)
linq_clause_blocks = new Stack<Block> ();
current_block = new Linq.QueryBlock (compiler, current_block, lexer.Location);
linq_clause_blocks.Push (current_block);
}
break;
case 868:
#line 5689 "cs-parser.jay"
{
current_block.SetEndLocation (lexer.Location);
current_block = current_block.Parent;
current_block = new Linq.QueryBlock (compiler, current_block, lexer.Location);
linq_clause_blocks.Push (current_block);
}
break;
case 869:
#line 5697 "cs-parser.jay"
{
current_block.AddStatement (new ContextualReturn ((Expression) yyVals[-1+yyTop]));
current_block.SetEndLocation (lexer.Location);
current_block = current_block.Parent;
var lt = (Tokenizer.LocatedToken) yyVals[-7+yyTop];
current_block = new Linq.QueryBlock (compiler, current_block, new SimpleMemberName (lt.Value, lt.Location), lexer.Location);
}
break;
case 870:
#line 5706 "cs-parser.jay"
{
var lt = (Tokenizer.LocatedToken) yyVals[-10+yyTop];
var sn = new SimpleMemberName (lt.Value, lt.Location);
SimpleMemberName sn2 = null;
ToplevelBlock outer_selector = (ToplevelBlock) linq_clause_blocks.Pop ();
ToplevelBlock block = (ToplevelBlock) linq_clause_blocks.Pop ();
Linq.Cast cast = new Linq.Cast ((FullNamedExpression)yyVals[-11+yyTop], (Expression)yyVals[-7+yyTop]);
if (yyVals[0+yyTop] == null) {
yyVal = new Linq.Join (block, sn, cast, outer_selector, current_block.Toplevel, GetLocation (yyVals[-12+yyTop]));
} else {
var lt2 = (Tokenizer.LocatedToken) yyVals[0+yyTop];
sn2 = new SimpleMemberName (lt2.Value, lt2.Location);
yyVal = new Linq.GroupJoin (block, sn, cast, outer_selector, current_block.Toplevel,
sn2, GetLocation (yyVals[-12+yyTop]));
}
current_block.AddStatement (new ContextualReturn ((Expression) yyVals[-1+yyTop]));
current_block.SetEndLocation (lexer.Location);
current_block = current_block.Parent;
if (sn2 == null)
((Linq.QueryBlock)current_block).AddTransparentParameter (compiler, sn);
else
((Linq.QueryBlock)current_block).AddTransparentParameter (compiler, sn2);
}
break;
case 872:
#line 5737 "cs-parser.jay"
{
yyVal = yyVals[0+yyTop];
}
break;
case 873:
#line 5744 "cs-parser.jay"
{
current_block = new Linq.QueryBlock (compiler, current_block, lexer.Location);
}
break;
case 874:
#line 5748 "cs-parser.jay"
{
current_block.SetEndLocation (lexer.Location);
current_block = current_block.Parent;
yyVal = yyVals[0+yyTop];
}
break;
case 876:
#line 5759 "cs-parser.jay"
{
current_block.SetEndLocation (lexer.Location);
current_block = current_block.Parent;
current_block = new Linq.QueryBlock (compiler, current_block, lexer.Location);
}
break;
case 877:
#line 5766 "cs-parser.jay"
{
((Linq.AQueryClause)yyVals[-3+yyTop]).Next = (Linq.AQueryClause)yyVals[0+yyTop];
yyVal = yyVals[-3+yyTop];
}
break;
case 879:
#line 5775 "cs-parser.jay"
{
current_block.SetEndLocation (lexer.Location);
current_block = current_block.Parent;
current_block = new Linq.QueryBlock (compiler, current_block, lexer.Location);
}
break;
case 880:
#line 5782 "cs-parser.jay"
{
((Linq.AQueryClause)yyVals[-3+yyTop]).Tail.Next = (Linq.AQueryClause)yyVals[-1+yyTop];
yyVal = yyVals[-3+yyTop];
}
break;
case 881:
#line 5790 "cs-parser.jay"
{
yyVal = new Linq.OrderByAscending (current_block.Toplevel, (Expression)yyVals[0+yyTop]);
}
break;
case 882:
#line 5794 "cs-parser.jay"
{
yyVal = new Linq.OrderByAscending (current_block.Toplevel, (Expression)yyVals[-1+yyTop]);
}
break;
case 883:
#line 5798 "cs-parser.jay"
{
yyVal = new Linq.OrderByDescending (current_block.Toplevel, (Expression)yyVals[-1+yyTop]);
}
break;
case 884:
#line 5805 "cs-parser.jay"
{
yyVal = new Linq.ThenByAscending (current_block.Toplevel, (Expression)yyVals[0+yyTop]);
}
break;
case 885:
#line 5809 "cs-parser.jay"
{
yyVal = new Linq.ThenByAscending (current_block.Toplevel, (Expression)yyVals[-1+yyTop]);
}
break;
case 886:
#line 5813 "cs-parser.jay"
{
yyVal = new Linq.ThenByDescending (current_block.Toplevel, (Expression)yyVals[-1+yyTop]);
}
break;
case 888:
#line 5822 "cs-parser.jay"
{
/* query continuation block is not linked with query block but with block*/
/* before. This means each query can use same range variable names for*/
/* different identifiers.*/
current_block.SetEndLocation (GetLocation (yyVals[-1+yyTop]));
current_block = current_block.Parent;
var lt = (Tokenizer.LocatedToken) yyVals[0+yyTop];
current_block = new Linq.QueryBlock (compiler, current_block, new SimpleMemberName (lt.Value, lt.Location), GetLocation (yyVals[-1+yyTop]));
}
break;
case 889:
#line 5835 "cs-parser.jay"
{
yyVal = new Linq.QueryExpression (current_block, (Linq.AQueryClause)yyVals[0+yyTop]);
}
break;
case 892:
#line 5856 "cs-parser.jay"
{
Evaluator.LoadAliases (current_namespace);
push_current_class (new Class (current_namespace, current_class, new MemberName ("Class" + class_count++),
Modifiers.PUBLIC, null), null);
var baseclass_list = new List<FullNamedExpression> ();
baseclass_list.Add (new TypeExpression (Evaluator.InteractiveBaseClass, lexer.Location));
current_container.AddBasesForPart (current_class, baseclass_list);
/* (ref object retval)*/
Parameter [] mpar = new Parameter [1];
mpar [0] = new Parameter (TypeManager.system_object_expr, "$retval", Parameter.Modifier.REF, null, Location.Null);
ParametersCompiled pars = new ParametersCompiled (compiler, mpar);
current_local_parameters = pars;
Method method = new Method (
current_class,
null, /* generic*/
TypeManager.system_void_expr,
Modifiers.PUBLIC | Modifiers.STATIC,
new MemberName ("Host"),
pars,
null /* attributes */);
oob_stack.Push (method);
++lexer.parsing_block;
start_block (lexer.Location);
}
break;
case 893:
#line 5886 "cs-parser.jay"
{
--lexer.parsing_block;
Method method = (Method) oob_stack.Pop ();
method.Block = (ToplevelBlock) end_block(lexer.Location);
current_container.AddMethod (method);
--lexer.parsing_declaration;
InteractiveResult = pop_current_class ();
current_local_parameters = null;
}
break;
case 894:
#line 5897 "cs-parser.jay"
{
Evaluator.LoadAliases (current_namespace);
}
break;
#line default
}
yyTop -= yyLen[yyN];
yyState = yyStates[yyTop];
int yyM = yyLhs[yyN];
if (yyState == 0 && yyM == 0) {
if (debug != null) debug.shift(0, yyFinal);
yyState = yyFinal;
if (yyToken < 0) {
yyToken = yyLex.advance() ? yyLex.token() : 0;
if (debug != null)
debug.lex(yyState, yyToken,yyname(yyToken), yyLex.value());
}
if (yyToken == 0) {
if (debug != null) debug.accept(yyVal);
return yyVal;
}
goto continue_yyLoop;
}
if (((yyN = yyGindex[yyM]) != 0) && ((yyN += yyState) >= 0)
&& (yyN < yyTable.Length) && (yyCheck[yyN] == yyState))
yyState = yyTable[yyN];
else
yyState = yyDgoto[yyM];
if (debug != null) debug.shift(yyStates[yyTop], yyState);
goto continue_yyLoop;
continue_yyDiscarded: continue; // implements the named-loop continue: 'continue yyDiscarded'
}
continue_yyLoop: continue; // implements the named-loop continue: 'continue yyLoop'
}