// $ANTLR start "ifStat"
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:255:1: ifStat : 'if' expression commonBlock -> ^( EXP expression commonBlock ) ;
public SGLParser.ifStat_return ifStat() // throws RecognitionException [1]
{
SGLParser.ifStat_return retval = new SGLParser.ifStat_return();
retval.Start = input.LT(1);
object root_0 = null;
IToken string_literal71 = null;
SGLParser.expression_return expression72 = default(SGLParser.expression_return);
SGLParser.commonBlock_return commonBlock73 = default(SGLParser.commonBlock_return);
object string_literal71_tree=null;
RewriteRuleTokenStream stream_62 = new RewriteRuleTokenStream(adaptor,"token 62");
RewriteRuleSubtreeStream stream_expression = new RewriteRuleSubtreeStream(adaptor,"rule expression");
RewriteRuleSubtreeStream stream_commonBlock = new RewriteRuleSubtreeStream(adaptor,"rule commonBlock");
try
{
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:256:2: ( 'if' expression commonBlock -> ^( EXP expression commonBlock ) )
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:256:4: 'if' expression commonBlock
{
string_literal71=(IToken)Match(input,62,FOLLOW_62_in_ifStat864);
stream_62.Add(string_literal71);
PushFollow(FOLLOW_expression_in_ifStat866);
expression72 = expression();
state.followingStackPointer--;
stream_expression.Add(expression72.Tree);
PushFollow(FOLLOW_commonBlock_in_ifStat868);
commonBlock73 = commonBlock();
state.followingStackPointer--;
stream_commonBlock.Add(commonBlock73.Tree);
// AST REWRITE
// elements: expression, commonBlock
// token labels:
// rule labels: retval
// token list labels:
// rule list labels:
// wildcard labels:
retval.Tree = root_0;
RewriteRuleSubtreeStream stream_retval = new RewriteRuleSubtreeStream(adaptor, "rule retval", retval!=null ? retval.Tree : null);
root_0 = (object)adaptor.GetNilNode();
// 256:32: -> ^( EXP expression commonBlock )
{
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:256:35: ^( EXP expression commonBlock )
{
object root_1 = (object)adaptor.GetNilNode();
root_1 = (object)adaptor.BecomeRoot((object)adaptor.Create(EXP, "EXP"), root_1);
adaptor.AddChild(root_1, stream_expression.NextTree());
adaptor.AddChild(root_1, stream_commonBlock.NextTree());
adaptor.AddChild(root_0, root_1);
}
}
retval.Tree = root_0;retval.Tree = root_0;
}
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 "ifStat"
// D:\\sgl4c#\\NewSGLGramma\\SGL.g:405:1: ifStat : 'if' expression commonBlock -> ^( EXP expression commonBlock ) ;
public SGLParser.ifStat_return ifStat() // throws RecognitionException [1]
{
SGLParser.ifStat_return retval = new SGLParser.ifStat_return();
retval.Start = input.LT(1);
int ifStat_StartIndex = input.Index();
object root_0 = null;
IToken string_literal170 = null;
SGLParser.expression_return expression171 = default(SGLParser.expression_return);
SGLParser.commonBlock_return commonBlock172 = default(SGLParser.commonBlock_return);
object string_literal170_tree=null;
RewriteRuleTokenStream stream_87 = new RewriteRuleTokenStream(adaptor,"token 87");
RewriteRuleSubtreeStream stream_expression = new RewriteRuleSubtreeStream(adaptor,"rule expression");
RewriteRuleSubtreeStream stream_commonBlock = new RewriteRuleSubtreeStream(adaptor,"rule commonBlock");
try
{
if ( (state.backtracking > 0) && AlreadyParsedRule(input, 42) )
{
return retval;
}
// D:\\sgl4c#\\NewSGLGramma\\SGL.g:406:2: ( 'if' expression commonBlock -> ^( EXP expression commonBlock ) )
// D:\\sgl4c#\\NewSGLGramma\\SGL.g:406:4: 'if' expression commonBlock
{
string_literal170=(IToken)Match(input,87,FOLLOW_87_in_ifStat1880); if (state.failed) return retval;
if ( (state.backtracking==0) ) stream_87.Add(string_literal170);
PushFollow(FOLLOW_expression_in_ifStat1882);
expression171 = expression();
state.followingStackPointer--;
if (state.failed) return retval;
if ( (state.backtracking==0) ) stream_expression.Add(expression171.Tree);
PushFollow(FOLLOW_commonBlock_in_ifStat1884);
commonBlock172 = commonBlock();
state.followingStackPointer--;
if (state.failed) return retval;
if ( (state.backtracking==0) ) stream_commonBlock.Add(commonBlock172.Tree);
// AST REWRITE
// elements: commonBlock, 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();
// 406:32: -> ^( EXP expression commonBlock )
{
// D:\\sgl4c#\\NewSGLGramma\\SGL.g:406:35: ^( EXP expression commonBlock )
{
object root_1 = (object)adaptor.GetNilNode();
root_1 = (object)adaptor.BecomeRoot((object)adaptor.Create(EXP, "EXP"), root_1);
adaptor.AddChild(root_1, stream_expression.NextTree());
adaptor.AddChild(root_1, stream_commonBlock.NextTree());
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, 42, ifStat_StartIndex);
}
}
return retval;
}