// $ANTLR start "expressionList"
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:405:1: expressionList : expression ( ',' expression )* ;
public SGLParser.expressionList_return expressionList() // throws RecognitionException [1]
{
SGLParser.expressionList_return retval = new SGLParser.expressionList_return();
retval.Start = input.LT(1);
object root_0 = null;
IToken char_literal163 = null;
SGLParser.expression_return expression162 = default(SGLParser.expression_return);
SGLParser.expression_return expression164 = default(SGLParser.expression_return);
object char_literal163_tree=null;
try
{
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:406:5: ( expression ( ',' expression )* )
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:406:9: expression ( ',' expression )*
{
root_0 = (object)adaptor.GetNilNode();
PushFollow(FOLLOW_expression_in_expressionList1816);
expression162 = expression();
state.followingStackPointer--;
adaptor.AddChild(root_0, expression162.Tree);
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:406:20: ( ',' expression )*
do
{
int alt38 = 2;
int LA38_0 = input.LA(1);
if ( (LA38_0 == 56) )
{
alt38 = 1;
}
switch (alt38)
{
case 1 :
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:406:21: ',' expression
{
char_literal163=(IToken)Match(input,56,FOLLOW_56_in_expressionList1819);
PushFollow(FOLLOW_expression_in_expressionList1822);
expression164 = expression();
state.followingStackPointer--;
adaptor.AddChild(root_0, expression164.Tree);
}
break;
default:
goto loop38;
}
} while (true);
loop38:
; // Stops C# compiler whining that label 'loop38' has no statements
}
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 "expressionList"
// E:\\SGL\\sgl4c#\\NewSGLGramma\\SGL.g:386:1: expressionList : expression ( ',' expression )* -> ^( EXP_LIST ( expression )+ ) ;
public SGLParser.expressionList_return expressionList() // throws RecognitionException [1]
{
SGLParser.expressionList_return retval = new SGLParser.expressionList_return();
retval.Start = input.LT(1);
int expressionList_StartIndex = input.Index();
object root_0 = null;
IToken char_literal136 = null;
SGLParser.expression_return expression135 = default(SGLParser.expression_return);
SGLParser.expression_return expression137 = default(SGLParser.expression_return);
object char_literal136_tree=null;
RewriteRuleTokenStream stream_53 = new RewriteRuleTokenStream(adaptor,"token 53");
RewriteRuleSubtreeStream stream_expression = new RewriteRuleSubtreeStream(adaptor,"rule expression");
try
{
if ( (state.backtracking > 0) && AlreadyParsedRule(input, 33) )
{
return retval;
}
// E:\\SGL\\sgl4c#\\NewSGLGramma\\SGL.g:387:3: ( expression ( ',' expression )* -> ^( EXP_LIST ( expression )+ ) )
// E:\\SGL\\sgl4c#\\NewSGLGramma\\SGL.g:387:7: expression ( ',' expression )*
{
PushFollow(FOLLOW_expression_in_expressionList1618);
expression135 = expression();
state.followingStackPointer--;
if (state.failed) return retval;
if ( (state.backtracking==0) ) stream_expression.Add(expression135.Tree);
// E:\\SGL\\sgl4c#\\NewSGLGramma\\SGL.g:387:18: ( ',' expression )*
do
{
int alt40 = 2;
int LA40_0 = input.LA(1);
if ( (LA40_0 == 53) )
{
alt40 = 1;
}
switch (alt40)
{
case 1 :
// E:\\SGL\\sgl4c#\\NewSGLGramma\\SGL.g:387:19: ',' expression
{
char_literal136=(IToken)Match(input,53,FOLLOW_53_in_expressionList1621); if (state.failed) return retval;
if ( (state.backtracking==0) ) stream_53.Add(char_literal136);
PushFollow(FOLLOW_expression_in_expressionList1623);
expression137 = expression();
state.followingStackPointer--;
if (state.failed) return retval;
if ( (state.backtracking==0) ) stream_expression.Add(expression137.Tree);
}
break;
default:
goto loop40;
}
} while (true);
loop40:
; // Stops C# compiler whining that label 'loop40' has no statements
// AST REWRITE
// elements: expression
// token labels:
// rule labels: retval
// token list labels:
// rule list labels:
// wildcard labels:
if ( (state.backtracking==0) ) {
retval.Tree = root_0;
RewriteRuleSubtreeStream stream_retval = new RewriteRuleSubtreeStream(adaptor, "rule retval", retval!=null ? retval.Tree : null);
root_0 = (object)adaptor.GetNilNode();
// 387:36: -> ^( EXP_LIST ( expression )+ )
{
// E:\\SGL\\sgl4c#\\NewSGLGramma\\SGL.g:387:39: ^( EXP_LIST ( expression )+ )
{
object root_1 = (object)adaptor.GetNilNode();
root_1 = (object)adaptor.BecomeRoot((object)adaptor.Create(EXP_LIST, "EXP_LIST"), root_1);
if ( !(stream_expression.HasNext()) ) {
throw new RewriteEarlyExitException();
}
while ( stream_expression.HasNext() )
{
adaptor.AddChild(root_1, stream_expression.NextTree());
}
stream_expression.Reset();
adaptor.AddChild(root_0, root_1);
}
}
retval.Tree = root_0;retval.Tree = root_0;}
}
retval.Stop = input.LT(-1);
if ( (state.backtracking==0) )
{ 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
{
if ( state.backtracking > 0 )
{
Memoize(input, 33, expressionList_StartIndex);
}
}
return retval;
}
