public virtual object VisitTypeOfIsExpression(TypeOfIsExpression typeOfIsExpression, object data) {
Debug.Assert((typeOfIsExpression != null));
Debug.Assert((typeOfIsExpression.Expression != null));
Debug.Assert((typeOfIsExpression.TypeReference != null));
typeOfIsExpression.Expression.AcceptVisitor(this, data);
return typeOfIsExpression.TypeReference.AcceptVisitor(this, data);
}
public sealed override object VisitTypeOfIsExpression(TypeOfIsExpression typeOfIsExpression, object data) {
this.BeginVisit(typeOfIsExpression);
object result = this.TrackedVisitTypeOfIsExpression(typeOfIsExpression, data);
this.EndVisit(typeOfIsExpression);
return result;
}
void RelationalExpr(
#line 2239 "Frames/cs.ATG"
ref Expression outExpr) {
#line 2241 "Frames/cs.ATG"
TypeReference type;
Expression expr;
BinaryOperatorType op = BinaryOperatorType.None;
ShiftExpr(
#line 2246 "Frames/cs.ATG"
ref outExpr);
while (StartOf(37)) {
if (StartOf(38)) {
if (la.kind == 23) {
lexer.NextToken();
#line 2248 "Frames/cs.ATG"
op = BinaryOperatorType.LessThan;
} else if (la.kind == 22) {
lexer.NextToken();
#line 2249 "Frames/cs.ATG"
op = BinaryOperatorType.GreaterThan;
} else if (la.kind == 36) {
lexer.NextToken();
#line 2250 "Frames/cs.ATG"
op = BinaryOperatorType.LessThanOrEqual;
} else if (la.kind == 35) {
lexer.NextToken();
#line 2251 "Frames/cs.ATG"
op = BinaryOperatorType.GreaterThanOrEqual;
} else SynErr(215);
UnaryExpr(
#line 2253 "Frames/cs.ATG"
out expr);
ShiftExpr(
#line 2254 "Frames/cs.ATG"
ref expr);
#line 2255 "Frames/cs.ATG"
outExpr = new BinaryOperatorExpression(outExpr, op, expr);
} else {
if (la.kind == 85) {
lexer.NextToken();
TypeWithRestriction(
#line 2258 "Frames/cs.ATG"
out type, false, false);
if (
#line 2259 "Frames/cs.ATG"
la.kind == Tokens.Question && !IsPossibleExpressionStart(Peek(1).kind)) {
NullableQuestionMark(
#line 2260 "Frames/cs.ATG"
ref type);
}
#line 2261 "Frames/cs.ATG"
outExpr = new TypeOfIsExpression(outExpr, type);
} else if (la.kind == 50) {
lexer.NextToken();
TypeWithRestriction(
#line 2263 "Frames/cs.ATG"
out type, false, false);
if (
#line 2264 "Frames/cs.ATG"
la.kind == Tokens.Question && !IsPossibleExpressionStart(Peek(1).kind)) {
NullableQuestionMark(
#line 2265 "Frames/cs.ATG"
ref type);
}
#line 2266 "Frames/cs.ATG"
outExpr = new CastExpression(type, outExpr, CastType.TryCast);
} else SynErr(216);
}
}
}
public virtual object TrackedVisitTypeOfIsExpression(TypeOfIsExpression typeOfIsExpression, object data) {
return base.VisitTypeOfIsExpression(typeOfIsExpression, data);
}
void SimpleNonInvocationExpression(
#line 1645 "VBNET.ATG"
out Expression pexpr) {
#line 1647 "VBNET.ATG"
Expression expr;
TypeReference type = null;
string name = String.Empty;
pexpr = null;
if (StartOf(32)) {
switch (la.kind) {
case 3: {
lexer.NextToken();
#line 1655 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 4: {
lexer.NextToken();
#line 1656 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 7: {
lexer.NextToken();
#line 1657 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 6: {
lexer.NextToken();
#line 1658 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 5: {
lexer.NextToken();
#line 1659 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 9: {
lexer.NextToken();
#line 1660 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 8: {
lexer.NextToken();
#line 1661 "VBNET.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
break;
}
case 202: {
lexer.NextToken();
#line 1663 "VBNET.ATG"
pexpr = new PrimitiveExpression(true, "true");
break;
}
case 109: {
lexer.NextToken();
#line 1664 "VBNET.ATG"
pexpr = new PrimitiveExpression(false, "false");
break;
}
case 151: {
lexer.NextToken();
#line 1665 "VBNET.ATG"
pexpr = new PrimitiveExpression(null, "null");
break;
}
case 25: {
lexer.NextToken();
Expr(
#line 1666 "VBNET.ATG"
out expr);
Expect(26);
#line 1666 "VBNET.ATG"
pexpr = new ParenthesizedExpression(expr);
break;
}
case 2: case 45: case 49: case 51: case 52: case 53: case 54: case 57: case 74: case 85: case 91: case 94: case 103: case 108: case 113: case 120: case 126: case 130: case 133: case 156: case 162: case 169: case 188: case 197: case 198: case 208: case 209: case 215: {
Identifier();
#line 1668 "VBNET.ATG"
pexpr = new IdentifierExpression(t.val);
pexpr.StartLocation = t.Location; pexpr.EndLocation = t.EndLocation;
if (
#line 1671 "VBNET.ATG"
la.kind == Tokens.OpenParenthesis && Peek(1).kind == Tokens.Of) {
lexer.NextToken();
Expect(155);
TypeArgumentList(
#line 1672 "VBNET.ATG"
((IdentifierExpression)pexpr).TypeArguments);
Expect(26);
}
break;
}
case 55: case 58: case 69: case 86: case 87: case 96: case 128: case 137: case 154: case 181: case 186: case 187: case 193: case 206: case 207: case 210: {
#line 1674 "VBNET.ATG"
string val = String.Empty;
if (StartOf(11)) {
PrimitiveTypeName(
#line 1675 "VBNET.ATG"
out val);
} else if (la.kind == 154) {
lexer.NextToken();
#line 1675 "VBNET.ATG"
val = "System.Object";
} else SynErr(257);
#line 1676 "VBNET.ATG"
pexpr = new TypeReferenceExpression(new TypeReference(val, true));
break;
}
case 139: {
lexer.NextToken();
#line 1677 "VBNET.ATG"
pexpr = new ThisReferenceExpression();
break;
}
case 144: case 145: {
#line 1678 "VBNET.ATG"
Expression retExpr = null;
if (la.kind == 144) {
lexer.NextToken();
#line 1679 "VBNET.ATG"
retExpr = new BaseReferenceExpression();
} else if (la.kind == 145) {
lexer.NextToken();
#line 1680 "VBNET.ATG"
retExpr = new ClassReferenceExpression();
} else SynErr(258);
Expect(16);
IdentifierOrKeyword(
#line 1682 "VBNET.ATG"
out name);
#line 1682 "VBNET.ATG"
pexpr = new MemberReferenceExpression(retExpr, name);
break;
}
case 117: {
lexer.NextToken();
Expect(16);
Identifier();
#line 1684 "VBNET.ATG"
type = new TypeReference(t.val ?? "");
#line 1686 "VBNET.ATG"
type.IsGlobal = true;
#line 1687 "VBNET.ATG"
pexpr = new TypeReferenceExpression(type);
break;
}
case 148: {
ObjectCreateExpression(
#line 1688 "VBNET.ATG"
out expr);
#line 1688 "VBNET.ATG"
pexpr = expr;
break;
}
case 81: case 93: case 204: {
#line 1690 "VBNET.ATG"
CastType castType = CastType.Cast;
if (la.kind == 93) {
lexer.NextToken();
} else if (la.kind == 81) {
lexer.NextToken();
#line 1692 "VBNET.ATG"
castType = CastType.Conversion;
} else if (la.kind == 204) {
lexer.NextToken();
#line 1693 "VBNET.ATG"
castType = CastType.TryCast;
} else SynErr(259);
Expect(25);
Expr(
#line 1695 "VBNET.ATG"
out expr);
Expect(12);
TypeName(
#line 1695 "VBNET.ATG"
out type);
Expect(26);
#line 1696 "VBNET.ATG"
pexpr = new CastExpression(type, expr, castType);
break;
}
case 63: case 64: case 65: case 66: case 67: case 68: case 70: case 72: case 73: case 77: case 78: case 79: case 80: case 82: case 83: case 84: {
CastTarget(
#line 1697 "VBNET.ATG"
out type);
Expect(25);
Expr(
#line 1697 "VBNET.ATG"
out expr);
Expect(26);
#line 1697 "VBNET.ATG"
pexpr = new CastExpression(type, expr, CastType.PrimitiveConversion);
break;
}
case 44: {
lexer.NextToken();
Expr(
#line 1698 "VBNET.ATG"
out expr);
#line 1698 "VBNET.ATG"
pexpr = new AddressOfExpression(expr);
break;
}
case 116: {
lexer.NextToken();
Expect(25);
GetTypeTypeName(
#line 1699 "VBNET.ATG"
out type);
Expect(26);
#line 1699 "VBNET.ATG"
pexpr = new TypeOfExpression(type);
break;
}
case 205: {
lexer.NextToken();
SimpleExpr(
#line 1700 "VBNET.ATG"
out expr);
Expect(131);
TypeName(
#line 1700 "VBNET.ATG"
out type);
#line 1700 "VBNET.ATG"
pexpr = new TypeOfIsExpression(expr, type);
break;
}
case 122: {
ConditionalExpression(
#line 1701 "VBNET.ATG"
out pexpr);
break;
}
}
} else if (la.kind == 16) {
lexer.NextToken();
IdentifierOrKeyword(
#line 1705 "VBNET.ATG"
out name);
#line 1705 "VBNET.ATG"
pexpr = new MemberReferenceExpression(null, name);
} else SynErr(260);
}
public override object VisitTypeOfIsExpression (TypeOfIsExpression typeOfIsExpression, object data)
{
return CreateResult (typeof(System.Boolean).FullName);
}
public virtual object VisitTypeOfIsExpression(TypeOfIsExpression typeOfIsExpression, object data) {
Debug.Assert((typeOfIsExpression != null));
Debug.Assert((typeOfIsExpression.Expression != null));
Debug.Assert((typeOfIsExpression.TypeReference != null));
nodeStack.Push(typeOfIsExpression.Expression);
typeOfIsExpression.Expression.AcceptVisitor(this, data);
typeOfIsExpression.Expression = ((Expression)(nodeStack.Pop()));
nodeStack.Push(typeOfIsExpression.TypeReference);
typeOfIsExpression.TypeReference.AcceptVisitor(this, data);
typeOfIsExpression.TypeReference = ((TypeReference)(nodeStack.Pop()));
return null;
}
public virtual object VisitTypeOfIsExpression(TypeOfIsExpression typeOfIsExpression, object data) {
throw new global::System.NotImplementedException("TypeOfIsExpression");
}