// $ANTLR start "elementList" // AS3_ex.g3:2590:1: elementList : assignmentExpression (C= COMMA assignmentExpression )* (C= COMMA )? ; public AS3_exParser.elementList_return elementList() // throws RecognitionException [1] { AS3_exParser.elementList_return retval = new AS3_exParser.elementList_return(); retval.Start = input.LT(1); int elementList_StartIndex = input.Index(); object root_0 = null; IToken C = null; AS3_exParser.assignmentExpression_return assignmentExpression344 = null; AS3_exParser.assignmentExpression_return assignmentExpression345 = null; object C_tree=null; WrapOptions options=mPrinter.GetArrayInitWrapOptions(); bool pushedFormat=false; bool pushedIndent=false; try { if ( (state.backtracking > 0) && AlreadyParsedRule(input, 148) ) { return retval; } // AS3_ex.g3:2597:5: ( assignmentExpression (C= COMMA assignmentExpression )* (C= COMMA )? ) // AS3_ex.g3:2598:6: assignmentExpression (C= COMMA assignmentExpression )* (C= COMMA )? { root_0 = (object)adaptor.GetNilNode(); if ( state.backtracking == 0 ) { pushedFormat=PushFormatType(options, false); } if ( state.backtracking == 0 ) { pushedIndent=PushLazyParmIndent(pushedIndent, options.IndentStyle); } PushFollow(FOLLOW_assignmentExpression_in_elementList13381); assignmentExpression344 = assignmentExpression(); state.followingStackPointer--; if (state.failed) return retval; if ( state.backtracking == 0 ) adaptor.AddChild(root_0, assignmentExpression344.Tree); // AS3_ex.g3:2601:6: (C= COMMA assignmentExpression )* do { int alt160 = 2; int LA160_0 = input.LA(1); if ( (LA160_0 == COMMA) ) { int LA160_1 = input.LA(2); if ( ((LA160_1 >= AS && LA160_1 <= STATIC) || LA160_1 == LCURLY || LA160_1 == LPAREN || LA160_1 == LBRACK || LA160_1 == LT || (LA160_1 >= PLUS && LA160_1 <= STAR) || (LA160_1 >= INC && LA160_1 <= DEC) || (LA160_1 >= NOT && LA160_1 <= INV) || (LA160_1 >= XML_AT && LA160_1 <= XML_LS_STD) || (LA160_1 >= SINGLE_QUOTE_LITERAL && LA160_1 <= DOUBLE_QUOTE_LITERAL) || LA160_1 == REGULAR_EXPR_LITERAL || LA160_1 == HEX_NUMBER_LITERAL || LA160_1 == DEC_NUMBER_LITERAL || LA160_1 == IDENTIFIER || (LA160_1 >= XML_COMMENT && LA160_1 <= XML_PI)) ) { alt160 = 1; } } switch (alt160) { case 1 : // AS3_ex.g3:2602:7: C= COMMA assignmentExpression { C=(IToken)Match(input,COMMA,FOLLOW_COMMA_in_elementList13399); if (state.failed) return retval; if ( state.backtracking == 0 ) {C_tree = (object)adaptor.Create(C); adaptor.AddChild(root_0, C_tree); } if ( state.backtracking == 0 ) { pushedIndent=EmitCommaWithSpacingAndCRs(options,(CommonToken) C, pushedIndent); } PushFollow(FOLLOW_assignmentExpression_in_elementList13416); assignmentExpression345 = assignmentExpression(); state.followingStackPointer--; if (state.failed) return retval; if ( state.backtracking == 0 ) adaptor.AddChild(root_0, assignmentExpression345.Tree); } break; default: goto loop160; } } while (true); loop160: ; // Stops C# compiler whining that label 'loop160' has no statements // AS3_ex.g3:2605:9: (C= COMMA )? int alt161 = 2; int LA161_0 = input.LA(1); if ( (LA161_0 == COMMA) ) { alt161 = 1; } switch (alt161) { case 1 : // AS3_ex.g3:2605:10: C= COMMA { C=(IToken)Match(input,COMMA,FOLLOW_COMMA_in_elementList13429); if (state.failed) return retval; if ( state.backtracking == 0 ) {C_tree = (object)adaptor.Create(C); adaptor.AddChild(root_0, C_tree); } if ( state.backtracking == 0 ) { Emit((CommonToken)C); } } break; } if ( state.backtracking == 0 ) { if (pushedIndent) PopIndent(); if (pushedFormat) mPrinter.PopFormatMode(); } } 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, 148, elementList_StartIndex); } } return retval; }
// $ANTLR start "elementList" // AS3_ex.g3:3591:1: elementList : assignmentExpression (C= COMMA assignmentExpression )* (C= COMMA )? ; public AS3_exParser.elementList_return elementList() // throws RecognitionException [1] { AS3_exParser.elementList_return retval = new AS3_exParser.elementList_return(); retval.Start = input.LT(1); int elementList_StartIndex = input.Index(); object root_0 = null; IToken C = null; AS3_exParser.assignmentExpression_return assignmentExpression354 = null; AS3_exParser.assignmentExpression_return assignmentExpression355 = null; object C_tree=null; WrapOptions options=mPrinter.getArrayInitWrapOptions(); bool pushedFormat=false; bool pushedIndent=false; bool pushedWrapInfo=false; int firstItemPos=0; try { if ( (state.backtracking > 0) && AlreadyParsedRule(input, 148) ) { return retval; } // AS3_ex.g3:3600:5: ( assignmentExpression (C= COMMA assignmentExpression )* (C= COMMA )? ) // AS3_ex.g3:3601:6: assignmentExpression (C= COMMA assignmentExpression )* (C= COMMA )? { root_0 = (object)adaptor.GetNilNode(); if ( state.backtracking == 0 ) { pushedFormat=pushFormatType(options, true); } if ( state.backtracking == 0 ) { pushedIndent=pushLazyParmIndent(pushedIndent, options.getIndentStyle()); pushedWrapInfo=pushWrapInfo(options, true); } if ( state.backtracking == 0 ) { mPrinter.captureNextTextPosition(); } PushFollow(FOLLOW_assignmentExpression_in_elementList15199); assignmentExpression354 = assignmentExpression(); state.followingStackPointer--; if (state.failed) return retval; if ( state.backtracking == 0 ) adaptor.AddChild(root_0, assignmentExpression354.Tree); if ( state.backtracking == 0 ) { firstItemPos=mPrinter.getLastCapturePosition(); } // AS3_ex.g3:3606:6: (C= COMMA assignmentExpression )* do { int alt167 = 2; int LA167_0 = input.LA(1); if ( (LA167_0 == COMMA) ) { int LA167_1 = input.LA(2); if ( ((LA167_1 >= AS && LA167_1 <= STATIC) || LA167_1 == LCURLY || LA167_1 == LPAREN || LA167_1 == LBRACK || LA167_1 == LT || (LA167_1 >= PLUS && LA167_1 <= STAR) || (LA167_1 >= INC && LA167_1 <= DEC) || (LA167_1 >= NOT && LA167_1 <= INV) || (LA167_1 >= XML_AT && LA167_1 <= XML_LS_STD) || (LA167_1 >= SINGLE_QUOTE_LITERAL && LA167_1 <= DOUBLE_QUOTE_LITERAL) || LA167_1 == REGULAR_EXPR_LITERAL || LA167_1 == HEX_NUMBER_LITERAL || LA167_1 == DEC_NUMBER_LITERAL || LA167_1 == IDENTIFIER || (LA167_1 >= XML_COMMENT && LA167_1 <= XML_PI)) ) { alt167 = 1; } } switch (alt167) { case 1 : // AS3_ex.g3:3607:7: C= COMMA assignmentExpression { C=(IToken)Match(input,COMMA,FOLLOW_COMMA_in_elementList15219); if (state.failed) return retval; if ( state.backtracking == 0 ) {C_tree = (object)adaptor.Create(C); adaptor.AddChild(root_0, C_tree); } if ( state.backtracking == 0 ) { pushedIndent=emitCommaWithSpacingAndCRs(options, C, pushedIndent, firstItemPos, ASPrettyPrinter.Break_SubType_Array); } PushFollow(FOLLOW_assignmentExpression_in_elementList15236); assignmentExpression355 = assignmentExpression(); state.followingStackPointer--; if (state.failed) return retval; if ( state.backtracking == 0 ) adaptor.AddChild(root_0, assignmentExpression355.Tree); } break; default: goto loop167; } } while (true); loop167: ; // Stops C# compiler whining that label 'loop167' has no statements // AS3_ex.g3:3610:9: (C= COMMA )? int alt168 = 2; int LA168_0 = input.LA(1); if ( (LA168_0 == COMMA) ) { alt168 = 1; } switch (alt168) { case 1 : // AS3_ex.g3:3610:10: C= COMMA { C=(IToken)Match(input,COMMA,FOLLOW_COMMA_in_elementList15249); if (state.failed) return retval; if ( state.backtracking == 0 ) {C_tree = (object)adaptor.Create(C); adaptor.AddChild(root_0, C_tree); } if ( state.backtracking == 0 ) { emit(C); } } break; } if ( state.backtracking == 0 ) { if (pushedIndent) popIndent(); if (pushedFormat) { mPrinter.popFormatMode(); } if (pushedWrapInfo) mPrinter.popWrapContext(); } } 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, 148, elementList_StartIndex); } } return retval; }