// $ANTLR start "elseIfStat" // C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:259:1: elseIfStat : 'else' 'if' expression commonBlock -> ^( EXP expression commonBlock ) ; public SGLParser.elseIfStat_return elseIfStat() // throws RecognitionException [1] { SGLParser.elseIfStat_return retval = new SGLParser.elseIfStat_return(); retval.Start = input.LT(1); object root_0 = null; IToken string_literal74 = null; IToken string_literal75 = null; SGLParser.expression_return expression76 = default(SGLParser.expression_return); SGLParser.commonBlock_return commonBlock77 = default(SGLParser.commonBlock_return); object string_literal74_tree=null; object string_literal75_tree=null; RewriteRuleTokenStream stream_62 = new RewriteRuleTokenStream(adaptor,"token 62"); RewriteRuleTokenStream stream_63 = new RewriteRuleTokenStream(adaptor,"token 63"); 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:260:2: ( 'else' 'if' expression commonBlock -> ^( EXP expression commonBlock ) ) // C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:260:4: 'else' 'if' expression commonBlock { string_literal74=(IToken)Match(input,63,FOLLOW_63_in_elseIfStat889); stream_63.Add(string_literal74); string_literal75=(IToken)Match(input,62,FOLLOW_62_in_elseIfStat891); stream_62.Add(string_literal75); PushFollow(FOLLOW_expression_in_elseIfStat893); expression76 = expression(); state.followingStackPointer--; stream_expression.Add(expression76.Tree); PushFollow(FOLLOW_commonBlock_in_elseIfStat895); commonBlock77 = commonBlock(); state.followingStackPointer--; stream_commonBlock.Add(commonBlock77.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(); // 260:39: -> ^( EXP expression commonBlock ) { // C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:260:42: ^( 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 "elseIfStat" // D:\\sgl4c#\\NewSGLGramma\\SGL.g:409:1: elseIfStat : 'else' 'if' expression commonBlock -> ^( EXP expression commonBlock ) ; public SGLParser.elseIfStat_return elseIfStat() // throws RecognitionException [1] { SGLParser.elseIfStat_return retval = new SGLParser.elseIfStat_return(); retval.Start = input.LT(1); int elseIfStat_StartIndex = input.Index(); object root_0 = null; IToken string_literal173 = null; IToken string_literal174 = null; SGLParser.expression_return expression175 = default(SGLParser.expression_return); SGLParser.commonBlock_return commonBlock176 = default(SGLParser.commonBlock_return); object string_literal173_tree=null; object string_literal174_tree=null; RewriteRuleTokenStream stream_87 = new RewriteRuleTokenStream(adaptor,"token 87"); RewriteRuleTokenStream stream_88 = new RewriteRuleTokenStream(adaptor,"token 88"); RewriteRuleSubtreeStream stream_expression = new RewriteRuleSubtreeStream(adaptor,"rule expression"); RewriteRuleSubtreeStream stream_commonBlock = new RewriteRuleSubtreeStream(adaptor,"rule commonBlock"); try { if ( (state.backtracking > 0) && AlreadyParsedRule(input, 43) ) { return retval; } // D:\\sgl4c#\\NewSGLGramma\\SGL.g:410:2: ( 'else' 'if' expression commonBlock -> ^( EXP expression commonBlock ) ) // D:\\sgl4c#\\NewSGLGramma\\SGL.g:410:4: 'else' 'if' expression commonBlock { string_literal173=(IToken)Match(input,88,FOLLOW_88_in_elseIfStat1905); if (state.failed) return retval; if ( (state.backtracking==0) ) stream_88.Add(string_literal173); string_literal174=(IToken)Match(input,87,FOLLOW_87_in_elseIfStat1907); if (state.failed) return retval; if ( (state.backtracking==0) ) stream_87.Add(string_literal174); PushFollow(FOLLOW_expression_in_elseIfStat1909); expression175 = expression(); state.followingStackPointer--; if (state.failed) return retval; if ( (state.backtracking==0) ) stream_expression.Add(expression175.Tree); PushFollow(FOLLOW_commonBlock_in_elseIfStat1911); commonBlock176 = commonBlock(); state.followingStackPointer--; if (state.failed) return retval; if ( (state.backtracking==0) ) stream_commonBlock.Add(commonBlock176.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(); // 410:39: -> ^( EXP expression commonBlock ) { // D:\\sgl4c#\\NewSGLGramma\\SGL.g:410:42: ^( 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, 43, elseIfStat_StartIndex); } } return retval; }