// $ANTLR start "switchBlockStatementGroup" // AS3_ex.g3:1908:1: switchBlockStatementGroup : switchLabel ( statement )* ( breakStatement )? ; public AS3_exParser.switchBlockStatementGroup_return switchBlockStatementGroup() // throws RecognitionException [1] { AS3_exParser.switchBlockStatementGroup_return retval = new AS3_exParser.switchBlockStatementGroup_return(); retval.Start = input.LT(1); int switchBlockStatementGroup_StartIndex = input.Index(); object root_0 = null; AS3_exParser.switchLabel_return switchLabel173 = null; AS3_exParser.statement_return statement174 = null; AS3_exParser.breakStatement_return breakStatement175 = null; try { if ( (state.backtracking > 0) && AlreadyParsedRule(input, 69) ) { return retval; } // AS3_ex.g3:1909:5: ( switchLabel ( statement )* ( breakStatement )? ) // AS3_ex.g3:1909:9: switchLabel ( statement )* ( breakStatement )? { root_0 = (object)adaptor.GetNilNode(); if ( state.backtracking == 0 ) { InsertCR(false); } PushFollow(FOLLOW_switchLabel_in_switchBlockStatementGroup8572); switchLabel173 = switchLabel(); state.followingStackPointer--; if (state.failed) return retval; if ( state.backtracking == 0 ) adaptor.AddChild(root_0, switchLabel173.Tree); if ( state.backtracking == 0 ) { PushIndent(false); } // AS3_ex.g3:1909:61: ( statement )* do { int alt86 = 2; alt86 = dfa86.Predict(input); switch (alt86) { case 1 : // AS3_ex.g3:0:0: statement { PushFollow(FOLLOW_statement_in_switchBlockStatementGroup8576); statement174 = statement(); state.followingStackPointer--; if (state.failed) return retval; if ( state.backtracking == 0 ) adaptor.AddChild(root_0, statement174.Tree); } break; default: goto loop86; } } while (true); loop86: ; // Stops C# compiler whining that label 'loop86' has no statements if ( state.backtracking == 0 ) { PopIndent(); } if ( state.backtracking == 0 ) { InsertCR(false); } // AS3_ex.g3:1909:105: ( breakStatement )? int alt87 = 2; int LA87_0 = input.LA(1); if ( (LA87_0 == BREAK) ) { alt87 = 1; } switch (alt87) { case 1 : // AS3_ex.g3:0:0: breakStatement { PushFollow(FOLLOW_breakStatement_in_switchBlockStatementGroup8582); breakStatement175 = breakStatement(); state.followingStackPointer--; if (state.failed) return retval; if ( state.backtracking == 0 ) adaptor.AddChild(root_0, breakStatement175.Tree); } break; } } 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, 69, switchBlockStatementGroup_StartIndex); } } return retval; }
// $ANTLR start "switchBlockStatementGroup" // AS3_ex.g3:2458:1: switchBlockStatementGroup : switchLabel ( statement )* ( breakStatement )? ; public AS3_exParser.switchBlockStatementGroup_return switchBlockStatementGroup() // throws RecognitionException [1] { AS3_exParser.switchBlockStatementGroup_return retval = new AS3_exParser.switchBlockStatementGroup_return(); retval.Start = input.LT(1); int switchBlockStatementGroup_StartIndex = input.Index(); object root_0 = null; AS3_exParser.switchLabel_return switchLabel184 = null; AS3_exParser.statement_return statement185 = null; AS3_exParser.breakStatement_return breakStatement186 = null; int statementCount=0; try { if ( (state.backtracking > 0) && AlreadyParsedRule(input, 69) ) { return retval; } // AS3_ex.g3:2463:5: ( switchLabel ( statement )* ( breakStatement )? ) // AS3_ex.g3:2463:9: switchLabel ( statement )* ( breakStatement )? { root_0 = (object)adaptor.GetNilNode(); if ( state.backtracking == 0 ) { insertCR(false); } PushFollow(FOLLOW_switchLabel_in_switchBlockStatementGroup9162); switchLabel184 = switchLabel(); state.followingStackPointer--; if (state.failed) return retval; if ( state.backtracking == 0 ) adaptor.AddChild(root_0, switchLabel184.Tree); if ( state.backtracking == 0 ) { pushIndent(false); } if ( state.backtracking == 0 ) { mPrinter.addOpenBrace(input, ASPrettyPrinter.BraceAdd_Switch);statementCount=mStatementCount; } // AS3_ex.g3:2465:6: ( statement )* do { int alt93 = 2; alt93 = dfa93.Predict(input); switch (alt93) { case 1 : // AS3_ex.g3:0:0: statement { PushFollow(FOLLOW_statement_in_switchBlockStatementGroup9179); statement185 = statement(); state.followingStackPointer--; if (state.failed) return retval; if ( state.backtracking == 0 ) adaptor.AddChild(root_0, statement185.Tree); } break; default: goto loop93; } } while (true); loop93: ; // Stops C# compiler whining that label 'loop93' has no statements if ( state.backtracking == 0 ) { mPrinter.addCloseBrace(input.LT(1), ASPrettyPrinter.BraceAdd_Switch, mStatementCount-statementCount); } if ( state.backtracking == 0 ) { popIndent(); } if ( state.backtracking == 0 ) { insertCR(false); } // AS3_ex.g3:2467:39: ( breakStatement )? int alt94 = 2; int LA94_0 = input.LA(1); if ( (LA94_0 == BREAK) ) { alt94 = 1; } switch (alt94) { case 1 : // AS3_ex.g3:0:0: breakStatement { PushFollow(FOLLOW_breakStatement_in_switchBlockStatementGroup9202); breakStatement186 = breakStatement(); state.followingStackPointer--; if (state.failed) return retval; if ( state.backtracking == 0 ) adaptor.AddChild(root_0, breakStatement186.Tree); } break; } } 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, 69, switchBlockStatementGroup_StartIndex); } } return retval; }