// $ANTLR start "expr"
// spinach.g:27:1: expr returns [Element ret] : ( expr1 | parallelfor );
public spinachParser.expr_return expr() // throws RecognitionException [1]
{
spinachParser.expr_return retval = new spinachParser.expr_return();
retval.Start = input.LT(1);
object root_0 = null;
spinachParser.expr1_return expr12 = null;
spinachParser.parallelfor_return parallelfor3 = null;
try
{
// spinach.g:28:3: ( expr1 | parallelfor )
int alt2 = 2;
int LA2_0 = input.LA(1);
if ( (LA2_0 == VARIABLE || LA2_0 == VARTYPE || LA2_0 == STRINGTYPE || LA2_0 == 28 || LA2_0 == 32 || (LA2_0 >= 34 && LA2_0 <= 36) || LA2_0 == 40 || (LA2_0 >= 42 && LA2_0 <= 43) || LA2_0 == 46 || LA2_0 == 48 || (LA2_0 >= 52 && LA2_0 <= 56)) )
{
alt2 = 1;
}
else if ( (LA2_0 == 37) )
{
alt2 = 2;
}
else
{
NoViableAltException nvae_d2s0 =
new NoViableAltException("", 2, 0, input);
throw nvae_d2s0;
}
switch (alt2)
{
case 1 :
// spinach.g:28:4: expr1
{
root_0 = (object)adaptor.GetNilNode();
PushFollow(FOLLOW_expr1_in_expr91);
expr12 = expr1();
state.followingStackPointer--;
adaptor.AddChild(root_0, expr12.Tree);
retval.ret = ((expr12 != null) ? expr12.ret : null);
}
break;
case 2 :
// spinach.g:28:37: parallelfor
{
root_0 = (object)adaptor.GetNilNode();
PushFollow(FOLLOW_parallelfor_in_expr95);
parallelfor3 = parallelfor();
state.followingStackPointer--;
adaptor.AddChild(root_0, parallelfor3.Tree);
retval.ret = ((parallelfor3 != null) ? parallelfor3.ret : null);
}
break;
}
retval.Stop = input.LT(-1);
retval.Tree = (object)adaptor.RulePostProcessing(root_0);
adaptor.SetTokenBoundaries(retval.Tree, (IToken) retval.Start, (IToken) retval.Stop);
}
catch (RecognitionException re)
{
ReportError(re);
Recover(input,re);
// Conversion of the second argument necessary, but harmless
retval.Tree = (object)adaptor.ErrorNode(input, (IToken) retval.Start, input.LT(-1), re);
}
finally
{
}
return retval;
}
// $ANTLR start "expr"
// C:\\Documents and Settings\\Administrator\\Desktop\\Spinach\\InterpreterFrontEnd\\spinach.g:32:1: expr returns [Element ret] : ( expr1 | parallelfor | structdec | functiondefination );
public spinachParser.expr_return expr() // throws RecognitionException [1]
{
spinachParser.expr_return retval = new spinachParser.expr_return();
retval.Start = input.LT(1);
object root_0 = null;
spinachParser.expr1_return expr12 = null;
spinachParser.parallelfor_return parallelfor3 = null;
spinachParser.structdec_return structdec4 = null;
spinachParser.functiondefination_return functiondefination5 = null;
try
{
// C:\\Documents and Settings\\Administrator\\Desktop\\Spinach\\InterpreterFrontEnd\\spinach.g:33:3: ( expr1 | parallelfor | structdec | functiondefination )
int alt2 = 4;
switch ( input.LA(1) )
{
case VARIABLE:
case STRINGTYPE:
case 28:
case 32:
case 35:
case 36:
case 40:
case 42:
case 46:
case 48:
case 52:
case 53:
case 54:
case 55:
case 56:
{
alt2 = 1;
}
break;
case VARTYPE:
{
int LA2_2 = input.LA(2);
if ( (LA2_2 == VARIABLE) )
{
int LA2_6 = input.LA(3);
if ( (LA2_6 == END_OF_STATEMENT) )
{
alt2 = 1;
}
else if ( (LA2_6 == LEFTBRACE) )
{
alt2 = 4;
}
else
{
NoViableAltException nvae_d2s6 =
new NoViableAltException("", 2, 6, input);
throw nvae_d2s6;
}
}
else
{
NoViableAltException nvae_d2s2 =
new NoViableAltException("", 2, 2, input);
throw nvae_d2s2;
}
}
break;
case 37:
{
alt2 = 2;
}
break;
case 34:
{
alt2 = 3;
}
break;
case 43:
{
alt2 = 4;
}
break;
default:
NoViableAltException nvae_d2s0 =
new NoViableAltException("", 2, 0, input);
throw nvae_d2s0;
}
switch (alt2)
{
case 1 :
// C:\\Documents and Settings\\Administrator\\Desktop\\Spinach\\InterpreterFrontEnd\\spinach.g:33:4: expr1
{
root_0 = (object)adaptor.GetNilNode();
PushFollow(FOLLOW_expr1_in_expr96);
expr12 = expr1();
state.followingStackPointer--;
adaptor.AddChild(root_0, expr12.Tree);
retval.ret = ((expr12 != null) ? expr12.ret : null);
}
break;
case 2 :
// C:\\Documents and Settings\\Administrator\\Desktop\\Spinach\\InterpreterFrontEnd\\spinach.g:33:37: parallelfor
{
root_0 = (object)adaptor.GetNilNode();
PushFollow(FOLLOW_parallelfor_in_expr100);
parallelfor3 = parallelfor();
state.followingStackPointer--;
adaptor.AddChild(root_0, parallelfor3.Tree);
retval.ret = ((parallelfor3 != null) ? parallelfor3.ret : null);
}
break;
case 3 :
// C:\\Documents and Settings\\Administrator\\Desktop\\Spinach\\InterpreterFrontEnd\\spinach.g:33:82: structdec
{
root_0 = (object)adaptor.GetNilNode();
PushFollow(FOLLOW_structdec_in_expr104);
structdec4 = structdec();
state.followingStackPointer--;
adaptor.AddChild(root_0, structdec4.Tree);
retval.ret = ((structdec4 != null) ? structdec4.ret : null);
}
break;
case 4 :
// C:\\Documents and Settings\\Administrator\\Desktop\\Spinach\\InterpreterFrontEnd\\spinach.g:34:8: functiondefination
{
root_0 = (object)adaptor.GetNilNode();
PushFollow(FOLLOW_functiondefination_in_expr115);
functiondefination5 = functiondefination();
state.followingStackPointer--;
adaptor.AddChild(root_0, functiondefination5.Tree);
retval.ret = ((functiondefination5 != null) ? functiondefination5.ret : null);
}
break;
}
retval.Stop = input.LT(-1);
retval.Tree = (object)adaptor.RulePostProcessing(root_0);
adaptor.SetTokenBoundaries(retval.Tree, (IToken) retval.Start, (IToken) retval.Stop);
}
catch (RecognitionException re)
{
ReportError(re);
Recover(input,re);
// Conversion of the second argument necessary, but harmless
retval.Tree = (object)adaptor.ErrorNode(input, (IToken) retval.Start, input.LT(-1), re);
}
finally
{
}
return retval;
}
// throws RecognitionException [1]
// $ANTLR start "expr"
// C:\\Users\\Jegan\\Documents\\MSCE\\FALL 09\\SoftwareStudio\\SPINACH-Srinivasan\\ConsoleApplication1\\ConsoleApplication1\\spinach.g:26:1: expr returns [Element ret] : ( expr1 | parallelfor );
public spinachParser.expr_return expr()
{
spinachParser.expr_return retval = new spinachParser.expr_return();
retval.Start = input.LT(1);
object root_0 = null;
spinachParser.expr1_return expr12 = null;
spinachParser.parallelfor_return parallelfor3 = null;
try
{
// C:\\Users\\Jegan\\Documents\\MSCE\\FALL 09\\SoftwareStudio\\SPINACH-Srinivasan\\ConsoleApplication1\\ConsoleApplication1\\spinach.g:27:3: ( expr1 | parallelfor )
int alt2 = 2;
int LA2_0 = input.LA(1);
if ( (LA2_0 == VARIABLE || LA2_0 == VARTYPE || LA2_0 == STRINGTYPE || LA2_0 == 23 || (LA2_0 >= 29 && LA2_0 <= 32) || LA2_0 == 36 || (LA2_0 >= 38 && LA2_0 <= 46)) )
{
alt2 = 1;
}
else if ( (LA2_0 == 33) )
{
alt2 = 2;
}
else
{
NoViableAltException nvae_d2s0 =
new NoViableAltException("", 2, 0, input);
throw nvae_d2s0;
}
switch (alt2)
{
case 1 :
// C:\\Users\\Jegan\\Documents\\MSCE\\FALL 09\\SoftwareStudio\\SPINACH-Srinivasan\\ConsoleApplication1\\ConsoleApplication1\\spinach.g:27:4: expr1
{
root_0 = (object)adaptor.GetNilNode();
PushFollow(FOLLOW_expr1_in_expr85);
expr12 = expr1();
state.followingStackPointer--;
adaptor.AddChild(root_0, expr12.Tree);
retval.ret = ((expr12 != null) ? expr12.ret : null);
}
break;
case 2 :
// C:\\Users\\Jegan\\Documents\\MSCE\\FALL 09\\SoftwareStudio\\SPINACH-Srinivasan\\ConsoleApplication1\\ConsoleApplication1\\spinach.g:27:37: parallelfor
{
root_0 = (object)adaptor.GetNilNode();
PushFollow(FOLLOW_parallelfor_in_expr89);
parallelfor3 = parallelfor();
state.followingStackPointer--;
adaptor.AddChild(root_0, parallelfor3.Tree);
retval.ret = ((parallelfor3 != null) ? parallelfor3.ret : null);
}
break;
}
retval.Stop = input.LT(-1);
retval.Tree = (object)adaptor.RulePostProcessing(root_0);
adaptor.SetTokenBoundaries(retval.Tree, (IToken) retval.Start, (IToken) retval.Stop);
}
catch (RecognitionException re)
{
ReportError(re);
Recover(input,re);
// Conversion of the second argument necessary, but harmless
retval.Tree = (object)adaptor.ErrorNode(input, (IToken) retval.Start, input.LT(-1), re);
}
finally
{
}
return retval;
}
