// $ANTLR start "singleBlock" // C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:152:1: singleBlock : semicolonStatement -> ^( BLOCK ^( STATEMENTS semicolonStatement ) ) ; public SGLParser.singleBlock_return singleBlock() // throws RecognitionException [1] { SGLParser.singleBlock_return retval = new SGLParser.singleBlock_return(); retval.Start = input.LT(1); object root_0 = null; SGLParser.semicolonStatement_return semicolonStatement5 = default(SGLParser.semicolonStatement_return); RewriteRuleSubtreeStream stream_semicolonStatement = new RewriteRuleSubtreeStream(adaptor,"rule semicolonStatement"); try { // C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:153:2: ( semicolonStatement -> ^( BLOCK ^( STATEMENTS semicolonStatement ) ) ) // C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:153:4: semicolonStatement { PushFollow(FOLLOW_semicolonStatement_in_singleBlock286); semicolonStatement5 = semicolonStatement(); state.followingStackPointer--; stream_semicolonStatement.Add(semicolonStatement5.Tree); // AST REWRITE // elements: semicolonStatement // 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(); // 154:3: -> ^( BLOCK ^( STATEMENTS semicolonStatement ) ) { // C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:154:6: ^( BLOCK ^( STATEMENTS semicolonStatement ) ) { object root_1 = (object)adaptor.GetNilNode(); root_1 = (object)adaptor.BecomeRoot((object)adaptor.Create(BLOCK, "BLOCK"), root_1); // C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:154:14: ^( STATEMENTS semicolonStatement ) { object root_2 = (object)adaptor.GetNilNode(); root_2 = (object)adaptor.BecomeRoot((object)adaptor.Create(STATEMENTS, "STATEMENTS"), root_2); adaptor.AddChild(root_2, stream_semicolonStatement.NextTree()); adaptor.AddChild(root_1, root_2); } 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 "singleBlock" // D:\\sgl4c#\\NewSGLGramma\\SGL.g:167:1: singleBlock : semicolonStatement -> ^( BLOCK semicolonStatement ) ; public SGLParser.singleBlock_return singleBlock() // throws RecognitionException [1] { SGLParser.singleBlock_return retval = new SGLParser.singleBlock_return(); retval.Start = input.LT(1); int singleBlock_StartIndex = input.Index(); object root_0 = null; SGLParser.semicolonStatement_return semicolonStatement6 = default(SGLParser.semicolonStatement_return); RewriteRuleSubtreeStream stream_semicolonStatement = new RewriteRuleSubtreeStream(adaptor,"rule semicolonStatement"); try { if ( (state.backtracking > 0) && AlreadyParsedRule(input, 4) ) { return retval; } // D:\\sgl4c#\\NewSGLGramma\\SGL.g:168:2: ( semicolonStatement -> ^( BLOCK semicolonStatement ) ) // D:\\sgl4c#\\NewSGLGramma\\SGL.g:168:4: semicolonStatement { PushFollow(FOLLOW_semicolonStatement_in_singleBlock325); semicolonStatement6 = semicolonStatement(); state.followingStackPointer--; if (state.failed) return retval; if ( (state.backtracking==0) ) stream_semicolonStatement.Add(semicolonStatement6.Tree); // AST REWRITE // elements: semicolonStatement // 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(); // 169:3: -> ^( BLOCK semicolonStatement ) { // D:\\sgl4c#\\NewSGLGramma\\SGL.g:169:6: ^( BLOCK semicolonStatement ) { object root_1 = (object)adaptor.GetNilNode(); root_1 = (object)adaptor.BecomeRoot((object)adaptor.Create(BLOCK, "BLOCK"), root_1); adaptor.AddChild(root_1, stream_semicolonStatement.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, 4, singleBlock_StartIndex); } } return retval; }