protected override string GenerateCode(LanguageProperties language, IClass currentClass) { string[] fields = listBox.SelectedItems.OfType<PropertyOrFieldWrapper>().Select(f2 => f2.MemberName).ToArray(); Ast.PrimitiveExpression formatString = new Ast.PrimitiveExpression(GenerateFormatString(currentClass, language.CodeGenerator, fields)); List<Ast.Expression> param = new List<Ast.Expression>() { formatString }; Ast.ReturnStatement ret = new Ast.ReturnStatement(new Ast.InvocationExpression( new Ast.MemberReferenceExpression(new Ast.TypeReferenceExpression(new Ast.TypeReference("System.String", true)), "Format"), param.Concat(fields.Select(f => new Ast.IdentifierExpression(f))).ToList() )); insertedCode = language.CodeGenerator.GenerateCode(ret, "").Trim(); return insertedCode; }
protected override string GenerateCode(LanguageProperties language, IClass currentClass) { string[] fields = listBox.SelectedItems.OfType <PropertyOrFieldWrapper>().Select(f2 => f2.MemberName).ToArray(); Ast.PrimitiveExpression formatString = new Ast.PrimitiveExpression(GenerateFormatString(currentClass, language.CodeGenerator, fields)); List <Ast.Expression> param = new List <Ast.Expression>() { formatString }; Ast.ReturnStatement ret = new Ast.ReturnStatement(new Ast.InvocationExpression( new Ast.MemberReferenceExpression(new Ast.TypeReferenceExpression(new Ast.TypeReference("System.String", true)), "Format"), param.Concat(fields.Select(f => new Ast.IdentifierExpression(f))).ToList() )); insertedCode = language.CodeGenerator.GenerateCode(ret, "").Trim(); return(insertedCode); }
private void CreateMethodImplementation(MethodDeclaration equalsMethod) { string fieldName = "instancehelper_" + equalsMethod.Name; IdentifierExpression targetObject = new IdentifierExpression("java.lang.Object"); List<Expression> arguments = new List<Expression>(); arguments.Add(new ThisReferenceExpression()); string parameterName = ((ParameterDeclarationExpression) equalsMethod.Parameters[0]).ParameterName; IdentifierExpression identifier = new IdentifierExpression(parameterName); arguments.Add(identifier); FieldReferenceExpression fieldReferenceExpression = new FieldReferenceExpression(targetObject, fieldName); InvocationExpression invocationExpression = new InvocationExpression(fieldReferenceExpression, arguments); ReturnStatement returnStatement = new ReturnStatement(invocationExpression); BlockStatement block = new BlockStatement(); block.Children.Add(returnStatement); equalsMethod.Body = block; }
public virtual object VisitReturnStatement(ReturnStatement returnStatement, object data) { throw CreateException(returnStatement); }
public virtual object VisitReturnStatement(ReturnStatement returnStatement, object data) { Debug.Assert((returnStatement != null)); Debug.Assert((returnStatement.Expression != null)); nodeStack.Push(returnStatement.Expression); returnStatement.Expression.AcceptVisitor(this, data); returnStatement.Expression = ((Expression)(nodeStack.Pop())); return null; }
public virtual object TrackedVisitReturnStatement(ReturnStatement returnStatement, object data) { return base.VisitReturnStatement(returnStatement, data); }
public override object TrackedVisitReturnStatement(ReturnStatement returnStatement, object data) { this.AppendIndented("return "); returnStatement.Expression.AcceptVisitor(this, data); this.AppendLine(); return null; }
public override object VisitReturnStatement(ReturnStatement returnStatement, object data) { returnStatement.Expression = Deparenthesize(returnStatement.Expression); return base.VisitReturnStatement(returnStatement, data); }
void EmbeddedStatement( #line 2755 "VBNET.ATG" out Statement statement) { #line 2757 "VBNET.ATG" Statement embeddedStatement = null; statement = null; Expression expr = null; string name = String.Empty; List<Expression> p = null; if (la.kind == 107) { lexer.NextToken(); #line 2763 "VBNET.ATG" ExitType exitType = ExitType.None; switch (la.kind) { case 195: { lexer.NextToken(); #line 2765 "VBNET.ATG" exitType = ExitType.Sub; break; } case 114: { lexer.NextToken(); #line 2767 "VBNET.ATG" exitType = ExitType.Function; break; } case 171: { lexer.NextToken(); #line 2769 "VBNET.ATG" exitType = ExitType.Property; break; } case 95: { lexer.NextToken(); #line 2771 "VBNET.ATG" exitType = ExitType.Do; break; } case 111: { lexer.NextToken(); #line 2773 "VBNET.ATG" exitType = ExitType.For; break; } case 203: { lexer.NextToken(); #line 2775 "VBNET.ATG" exitType = ExitType.Try; break; } case 216: { lexer.NextToken(); #line 2777 "VBNET.ATG" exitType = ExitType.While; break; } case 182: { lexer.NextToken(); #line 2779 "VBNET.ATG" exitType = ExitType.Select; break; } default: SynErr(273); break; } #line 2781 "VBNET.ATG" statement = new ExitStatement(exitType); } else if (la.kind == 203) { TryStatement( #line 2782 "VBNET.ATG" out statement); } else if (la.kind == 76) { lexer.NextToken(); #line 2783 "VBNET.ATG" ContinueType continueType = ContinueType.None; if (la.kind == 95 || la.kind == 111 || la.kind == 216) { if (la.kind == 95) { lexer.NextToken(); #line 2783 "VBNET.ATG" continueType = ContinueType.Do; } else if (la.kind == 111) { lexer.NextToken(); #line 2783 "VBNET.ATG" continueType = ContinueType.For; } else { lexer.NextToken(); #line 2783 "VBNET.ATG" continueType = ContinueType.While; } } #line 2783 "VBNET.ATG" statement = new ContinueStatement(continueType); } else if (la.kind == 200) { lexer.NextToken(); if (StartOf(29)) { Expr( #line 2785 "VBNET.ATG" out expr); } #line 2785 "VBNET.ATG" statement = new ThrowStatement(expr); } else if (la.kind == 180) { lexer.NextToken(); if (StartOf(29)) { Expr( #line 2787 "VBNET.ATG" out expr); } #line 2787 "VBNET.ATG" statement = new ReturnStatement(expr); } else if (la.kind == 196) { lexer.NextToken(); Expr( #line 2789 "VBNET.ATG" out expr); EndOfStmt(); Block( #line 2789 "VBNET.ATG" out embeddedStatement); Expect(100); Expect(196); #line 2790 "VBNET.ATG" statement = new LockStatement(expr, embeddedStatement); } else if (la.kind == 174) { lexer.NextToken(); Identifier(); #line 2792 "VBNET.ATG" name = t.val; if (la.kind == 25) { lexer.NextToken(); if (StartOf(37)) { ArgumentList( #line 2793 "VBNET.ATG" out p); } Expect(26); } #line 2795 "VBNET.ATG" statement = new RaiseEventStatement(name, p); } else if (la.kind == 218) { WithStatement( #line 2798 "VBNET.ATG" out statement); } else if (la.kind == 43) { lexer.NextToken(); #line 2800 "VBNET.ATG" Expression handlerExpr = null; Expr( #line 2801 "VBNET.ATG" out expr); Expect(12); Expr( #line 2801 "VBNET.ATG" out handlerExpr); #line 2803 "VBNET.ATG" statement = new AddHandlerStatement(expr, handlerExpr); } else if (la.kind == 178) { lexer.NextToken(); #line 2806 "VBNET.ATG" Expression handlerExpr = null; Expr( #line 2807 "VBNET.ATG" out expr); Expect(12); Expr( #line 2807 "VBNET.ATG" out handlerExpr); #line 2809 "VBNET.ATG" statement = new RemoveHandlerStatement(expr, handlerExpr); } else if (la.kind == 216) { lexer.NextToken(); Expr( #line 2812 "VBNET.ATG" out expr); EndOfStmt(); Block( #line 2813 "VBNET.ATG" out embeddedStatement); Expect(100); Expect(216); #line 2815 "VBNET.ATG" statement = new DoLoopStatement(expr, embeddedStatement, ConditionType.While, ConditionPosition.Start); } else if (la.kind == 95) { lexer.NextToken(); #line 2820 "VBNET.ATG" ConditionType conditionType = ConditionType.None; if (la.kind == 209 || la.kind == 216) { WhileOrUntil( #line 2823 "VBNET.ATG" out conditionType); Expr( #line 2823 "VBNET.ATG" out expr); EndOfStmt(); Block( #line 2824 "VBNET.ATG" out embeddedStatement); Expect(138); #line 2827 "VBNET.ATG" statement = new DoLoopStatement(expr, embeddedStatement, conditionType == ConditionType.While ? ConditionType.DoWhile : conditionType, ConditionPosition.Start); } else if (la.kind == 1 || la.kind == 11) { EndOfStmt(); Block( #line 2834 "VBNET.ATG" out embeddedStatement); Expect(138); if (la.kind == 209 || la.kind == 216) { WhileOrUntil( #line 2835 "VBNET.ATG" out conditionType); Expr( #line 2835 "VBNET.ATG" out expr); } #line 2837 "VBNET.ATG" statement = new DoLoopStatement(expr, embeddedStatement, conditionType, ConditionPosition.End); } else SynErr(274); } else if (la.kind == 111) { lexer.NextToken(); #line 2842 "VBNET.ATG" Expression group = null; TypeReference typeReference; string typeName; Location startLocation = t.Location; if (la.kind == 97) { lexer.NextToken(); LoopControlVariable( #line 2849 "VBNET.ATG" out typeReference, out typeName); Expect(125); Expr( #line 2850 "VBNET.ATG" out group); EndOfStmt(); Block( #line 2851 "VBNET.ATG" out embeddedStatement); Expect(149); if (StartOf(29)) { Expr( #line 2852 "VBNET.ATG" out expr); } #line 2854 "VBNET.ATG" statement = new ForeachStatement(typeReference, typeName, group, embeddedStatement, expr); statement.StartLocation = startLocation; statement.EndLocation = t.EndLocation; } else if (StartOf(38)) { #line 2865 "VBNET.ATG" Expression start = null; Expression end = null; Expression step = null; Expression variableExpr = null; Expression nextExpr = null; List<Expression> nextExpressions = null; if ( #line 2872 "VBNET.ATG" IsLoopVariableDeclaration()) { LoopControlVariable( #line 2873 "VBNET.ATG" out typeReference, out typeName); } else { #line 2875 "VBNET.ATG" typeReference = null; typeName = null; SimpleExpr( #line 2876 "VBNET.ATG" out variableExpr); } Expect(10); Expr( #line 2878 "VBNET.ATG" out start); Expect(201); Expr( #line 2878 "VBNET.ATG" out end); if (la.kind == 190) { lexer.NextToken(); Expr( #line 2878 "VBNET.ATG" out step); } EndOfStmt(); Block( #line 2879 "VBNET.ATG" out embeddedStatement); Expect(149); if (StartOf(29)) { Expr( #line 2882 "VBNET.ATG" out nextExpr); #line 2884 "VBNET.ATG" nextExpressions = new List<Expression>(); nextExpressions.Add(nextExpr); while (la.kind == 12) { lexer.NextToken(); Expr( #line 2887 "VBNET.ATG" out nextExpr); #line 2887 "VBNET.ATG" nextExpressions.Add(nextExpr); } } #line 2890 "VBNET.ATG" statement = new ForNextStatement { TypeReference = typeReference, VariableName = typeName, LoopVariableExpression = variableExpr, Start = start, End = end, Step = step, EmbeddedStatement = embeddedStatement, NextExpressions = nextExpressions }; } else SynErr(275); } else if (la.kind == 105) { lexer.NextToken(); Expr( #line 2903 "VBNET.ATG" out expr); #line 2903 "VBNET.ATG" statement = new ErrorStatement(expr); } else if (la.kind == 176) { lexer.NextToken(); #line 2905 "VBNET.ATG" bool isPreserve = false; if (la.kind == 169) { lexer.NextToken(); #line 2905 "VBNET.ATG" isPreserve = true; } ReDimClause( #line 2906 "VBNET.ATG" out expr); #line 2908 "VBNET.ATG" ReDimStatement reDimStatement = new ReDimStatement(isPreserve); statement = reDimStatement; SafeAdd(reDimStatement, reDimStatement.ReDimClauses, expr as InvocationExpression); while (la.kind == 12) { lexer.NextToken(); ReDimClause( #line 2912 "VBNET.ATG" out expr); #line 2913 "VBNET.ATG" SafeAdd(reDimStatement, reDimStatement.ReDimClauses, expr as InvocationExpression); } } else if (la.kind == 104) { lexer.NextToken(); Expr( #line 2917 "VBNET.ATG" out expr); #line 2919 "VBNET.ATG" EraseStatement eraseStatement = new EraseStatement(); if (expr != null) { SafeAdd(eraseStatement, eraseStatement.Expressions, expr);} while (la.kind == 12) { lexer.NextToken(); Expr( #line 2922 "VBNET.ATG" out expr); #line 2922 "VBNET.ATG" if (expr != null) { SafeAdd(eraseStatement, eraseStatement.Expressions, expr); } } #line 2923 "VBNET.ATG" statement = eraseStatement; } else if (la.kind == 191) { lexer.NextToken(); #line 2925 "VBNET.ATG" statement = new StopStatement(); } else if ( #line 2927 "VBNET.ATG" la.kind == Tokens.If) { Expect(122); #line 2928 "VBNET.ATG" Location ifStartLocation = t.Location; Expr( #line 2928 "VBNET.ATG" out expr); if (la.kind == 199) { lexer.NextToken(); } if (la.kind == 1 || la.kind == 11) { EndOfStmt(); Block( #line 2931 "VBNET.ATG" out embeddedStatement); #line 2933 "VBNET.ATG" IfElseStatement ifStatement = new IfElseStatement(expr, embeddedStatement); ifStatement.StartLocation = ifStartLocation; Location elseIfStart; while (la.kind == 99 || #line 2939 "VBNET.ATG" IsElseIf()) { if ( #line 2939 "VBNET.ATG" IsElseIf()) { Expect(98); #line 2939 "VBNET.ATG" elseIfStart = t.Location; Expect(122); } else { lexer.NextToken(); #line 2940 "VBNET.ATG" elseIfStart = t.Location; } #line 2942 "VBNET.ATG" Expression condition = null; Statement block = null; Expr( #line 2943 "VBNET.ATG" out condition); if (la.kind == 199) { lexer.NextToken(); } EndOfStmt(); Block( #line 2944 "VBNET.ATG" out block); #line 2946 "VBNET.ATG" ElseIfSection elseIfSection = new ElseIfSection(condition, block); elseIfSection.StartLocation = elseIfStart; elseIfSection.EndLocation = t.Location; elseIfSection.Parent = ifStatement; ifStatement.ElseIfSections.Add(elseIfSection); } if (la.kind == 98) { lexer.NextToken(); EndOfStmt(); Block( #line 2955 "VBNET.ATG" out embeddedStatement); #line 2957 "VBNET.ATG" ifStatement.FalseStatement.Add(embeddedStatement); } Expect(100); Expect(122); #line 2961 "VBNET.ATG" ifStatement.EndLocation = t.Location; statement = ifStatement; } else if (StartOf(39)) { #line 2966 "VBNET.ATG" IfElseStatement ifStatement = new IfElseStatement(expr); ifStatement.StartLocation = ifStartLocation; SingleLineStatementList( #line 2969 "VBNET.ATG" ifStatement.TrueStatement); if (la.kind == 98) { lexer.NextToken(); if (StartOf(39)) { SingleLineStatementList( #line 2972 "VBNET.ATG" ifStatement.FalseStatement); } } #line 2974 "VBNET.ATG" ifStatement.EndLocation = t.Location; statement = ifStatement; } else SynErr(276); } else if (la.kind == 182) { lexer.NextToken(); if (la.kind == 61) { lexer.NextToken(); } Expr( #line 2977 "VBNET.ATG" out expr); EndOfStmt(); #line 2978 "VBNET.ATG" List<SwitchSection> selectSections = new List<SwitchSection>(); Statement block = null; while (la.kind == 61) { #line 2982 "VBNET.ATG" List<CaseLabel> caseClauses = null; Location caseLocation = la.Location; lexer.NextToken(); CaseClauses( #line 2983 "VBNET.ATG" out caseClauses); if ( #line 2983 "VBNET.ATG" IsNotStatementSeparator()) { lexer.NextToken(); } EndOfStmt(); #line 2985 "VBNET.ATG" SwitchSection selectSection = new SwitchSection(caseClauses); selectSection.StartLocation = caseLocation; Block( #line 2988 "VBNET.ATG" out block); #line 2990 "VBNET.ATG" selectSection.Children = block.Children; selectSection.EndLocation = t.EndLocation; selectSections.Add(selectSection); } #line 2996 "VBNET.ATG" statement = new SwitchStatement(expr, selectSections); Expect(100); Expect(182); } else if (la.kind == 157) { #line 2999 "VBNET.ATG" OnErrorStatement onErrorStatement = null; OnErrorStatement( #line 3000 "VBNET.ATG" out onErrorStatement); #line 3000 "VBNET.ATG" statement = onErrorStatement; } else if (la.kind == 119) { #line 3001 "VBNET.ATG" GotoStatement goToStatement = null; GotoStatement( #line 3002 "VBNET.ATG" out goToStatement); #line 3002 "VBNET.ATG" statement = goToStatement; } else if (la.kind == 179) { #line 3003 "VBNET.ATG" ResumeStatement resumeStatement = null; ResumeStatement( #line 3004 "VBNET.ATG" out resumeStatement); #line 3004 "VBNET.ATG" statement = resumeStatement; } else if (StartOf(38)) { #line 3007 "VBNET.ATG" Expression val = null; AssignmentOperatorType op; bool mustBeAssignment = la.kind == Tokens.Plus || la.kind == Tokens.Minus || la.kind == Tokens.Not || la.kind == Tokens.Times; SimpleExpr( #line 3013 "VBNET.ATG" out expr); if (StartOf(40)) { AssignmentOperator( #line 3015 "VBNET.ATG" out op); Expr( #line 3015 "VBNET.ATG" out val); #line 3015 "VBNET.ATG" expr = new AssignmentExpression(expr, op, val); } else if (la.kind == 1 || la.kind == 11 || la.kind == 98) { #line 3016 "VBNET.ATG" if (mustBeAssignment) Error("error in assignment."); } else SynErr(277); #line 3019 "VBNET.ATG" // a field reference expression that stands alone is a // invocation expression without parantheses and arguments if(expr is MemberReferenceExpression || expr is IdentifierExpression) { expr = new InvocationExpression(expr); } statement = new ExpressionStatement(expr); } else if (la.kind == 60) { lexer.NextToken(); SimpleExpr( #line 3026 "VBNET.ATG" out expr); #line 3026 "VBNET.ATG" statement = new ExpressionStatement(expr); } else if (la.kind == 211) { lexer.NextToken(); #line 3028 "VBNET.ATG" Statement block; if ( #line 3029 "VBNET.ATG" Peek(1).kind == Tokens.As) { #line 3030 "VBNET.ATG" LocalVariableDeclaration resourceAquisition = new LocalVariableDeclaration(Modifiers.None); VariableDeclarator( #line 3031 "VBNET.ATG" resourceAquisition.Variables); while (la.kind == 12) { lexer.NextToken(); VariableDeclarator( #line 3033 "VBNET.ATG" resourceAquisition.Variables); } Block( #line 3035 "VBNET.ATG" out block); #line 3037 "VBNET.ATG" statement = new UsingStatement(resourceAquisition, block); } else if (StartOf(29)) { Expr( #line 3039 "VBNET.ATG" out expr); Block( #line 3040 "VBNET.ATG" out block); #line 3041 "VBNET.ATG" statement = new UsingStatement(new ExpressionStatement(expr), block); } else SynErr(278); Expect(100); Expect(211); } else if (StartOf(41)) { LocalDeclarationStatement( #line 3044 "VBNET.ATG" out statement); } else SynErr(279); }
public override object VisitMethodDeclaration(MethodDeclaration methodDeclaration, object data) { if (!IsClassType(ClassType.Interface) && (methodDeclaration.Modifier & Modifiers.Visibility) == 0) methodDeclaration.Modifier |= Modifiers.Public; if ("Finalize".Equals(methodDeclaration.Name, StringComparison.InvariantCultureIgnoreCase) && methodDeclaration.Parameters.Count == 0 && methodDeclaration.Modifier == (Modifiers.Protected | Modifiers.Override) && methodDeclaration.Body.Children.Count == 1) { TryCatchStatement tcs = methodDeclaration.Body.Children[0] as TryCatchStatement; if (tcs != null && tcs.StatementBlock is BlockStatement && tcs.CatchClauses.Count == 0 && tcs.FinallyBlock is BlockStatement && tcs.FinallyBlock.Children.Count == 1) { ExpressionStatement se = tcs.FinallyBlock.Children[0] as ExpressionStatement; if (se != null) { InvocationExpression ie = se.Expression as InvocationExpression; if (ie != null && ie.Arguments.Count == 0 && ie.TargetObject is MemberReferenceExpression && (ie.TargetObject as MemberReferenceExpression).TargetObject is BaseReferenceExpression && "Finalize".Equals((ie.TargetObject as MemberReferenceExpression).MemberName, StringComparison.InvariantCultureIgnoreCase)) { DestructorDeclaration des = new DestructorDeclaration("Destructor", Modifiers.None, methodDeclaration.Attributes); ReplaceCurrentNode(des); des.Body = (BlockStatement)tcs.StatementBlock; return base.VisitDestructorDeclaration(des, data); } } } } if ((methodDeclaration.Modifier & (Modifiers.Static | Modifiers.Extern)) == Modifiers.Static && methodDeclaration.Body.Children.Count == 0) { foreach (AttributeSection sec in methodDeclaration.Attributes) { foreach (Attribute att in sec.Attributes) { if ("DllImport".Equals(att.Name, StringComparison.InvariantCultureIgnoreCase)) { methodDeclaration.Modifier |= Modifiers.Extern; methodDeclaration.Body = null; } } } } if (methodDeclaration.TypeReference.SystemType != "System.Void" && methodDeclaration.Body.Children.Count > 0) { if (IsAssignmentTo(methodDeclaration.Body.Children[methodDeclaration.Body.Children.Count - 1], methodDeclaration.Name)) { ReturnStatement rs = new ReturnStatement(GetAssignmentFromStatement(methodDeclaration.Body.Children[methodDeclaration.Body.Children.Count - 1]).Right); methodDeclaration.Body.Children.RemoveAt(methodDeclaration.Body.Children.Count - 1); methodDeclaration.Body.AddChild(rs); } else { ReturnStatementForFunctionAssignment visitor = new ReturnStatementForFunctionAssignment(methodDeclaration.Name); methodDeclaration.Body.AcceptVisitor(visitor, null); if (visitor.replacementCount > 0) { Expression init; init = GetDefaultValueForType(methodDeclaration.TypeReference); methodDeclaration.Body.Children.Insert(0, new LocalVariableDeclaration(new VariableDeclaration(FunctionReturnValueName, init, methodDeclaration.TypeReference))); methodDeclaration.Body.Children[0].Parent = methodDeclaration.Body; methodDeclaration.Body.AddChild(new ReturnStatement(new IdentifierExpression(FunctionReturnValueName))); } } } return base.VisitMethodDeclaration(methodDeclaration, data); }
public override object VisitReturnStatement(ReturnStatement returnStatement, object data) { CodeMethodReturnStatement returnStmt; if (returnStatement.Expression.IsNull) returnStmt = new CodeMethodReturnStatement(); else returnStmt = new CodeMethodReturnStatement((CodeExpression)returnStatement.Expression.AcceptVisitor(this,data)); AddStmt(returnStmt); return returnStmt; }
private void AddAnonymousClassProperties(TypeDeclaration typeDeclaration) { TypeReference typeReference = AstUtil.GetTypeReference(((TypeDeclaration) typeDeclaration.Parent).Name, typeDeclaration); PropertyDeclaration property = new PropertyDeclaration(Modifiers.Public, null, "Enclosing_Instance", null); property.TypeReference = typeReference; ReturnStatement returnStm = new ReturnStatement(new IdentifierExpression("enclosingInstance")); BlockStatement block = new BlockStatement(); block.Children.Add(returnStm); property.GetRegion = new PropertyGetRegion(block, null); typeDeclaration.Children.Add(property); }
public override object VisitReturnStatement(ReturnStatement returnStatement, object data) { if (returnStatementVisit != null) data = returnStatementVisit(returnStatement, data); return base.VisitReturnStatement(returnStatement, data); }
private bool IsMatch(ReturnStatement left, ReturnStatement right) { return true; }
public override object VisitReturnStatement(ReturnStatement returnStatement, object data) { returnStatement.Expression.Parent = returnStatement; return base.VisitReturnStatement(returnStatement, data); }
public override object TrackedVisitReturnStatement(ReturnStatement returnStatement, object data) { if (returnStatement.Expression is PrimitiveExpression) { PrimitiveExpression pe = (PrimitiveExpression) returnStatement.Expression; if (pe.Value == null) { INode member = AstUtil.GetParentOfType(returnStatement, typeof(MethodDeclaration)); if (member != null) { TypeReference typeReference = ((MethodDeclaration) member).TypeReference; if (typeReference.RankSpecifier == null || typeReference.RankSpecifier.Length == 0) { string fullName = GetFullName(typeReference); if (types.Contains(fullName)) { Expression minValue = (Expression) values[fullName]; returnStatement.Expression = minValue; minValue.Parent = returnStatement; } } } } } return base.TrackedVisitReturnStatement(returnStatement, data); }
public override object TrackedVisitReturnStatement(ReturnStatement returnStatement, object data) { // If we are in a property get region, // this may be the statement where the field value is returned. if (this.associatedMember == null && // skip if already found to improve performance this.currentContext == VisitorContext.PropertyGetRegion && data != null) { // Fix some type casting and parenthesized expressions Expression expr = returnStatement.Expression; while (true) { CastExpression ce = expr as CastExpression; if (ce != null) { expr = ce.Expression; continue; } ParenthesizedExpression pe = expr as ParenthesizedExpression; if (pe != null) { expr = pe.Expression; continue; } break; } // Resolve the expression. if (!FileUtility.IsEqualFileName(this.FileName, this.memberToFind.DeclaringType.CompilationUnit.FileName)) { throw new InvalidOperationException("The PropertyFieldAssociationVisitor does currently not support the case that the field is declared in a different file than the property."); } MemberResolveResult mrr = this.Resolve(expr) as MemberResolveResult; if (mrr != null && mrr.ResolvedMember is IField) { PropertyDeclaration pd; #if DEBUG LoggingService.Debug("ResourceToolkit: PropertyFieldAssociationVisitor, inside PropertyGetRegion, resolved field: "+mrr.ResolvedMember.ToString()); #endif if (data as bool? ?? false) { // We are looking for this property. #if DEBUG LoggingService.Debug("ResourceToolkit: PropertyFieldAssociationVisitor, inside PropertyGetRegion, this property seems to reference field "+mrr.ResolvedMember.ToString()); #endif this.associatedMember = mrr.ResolvedMember; } else if ((pd = (data as PropertyDeclaration)) != null) { // We are looking for the field in this.memberToFind. if (this.memberToFind.CompareTo(mrr.ResolvedMember) == 0) { // Resolve the property. MemberResolveResult prr = NRefactoryAstCacheService.ResolveLowLevel(this.FileName, this.FileContent, pd.StartLocation.Y, pd.StartLocation.X+1, null, pd.Name, ExpressionContext.Default) as MemberResolveResult; if (prr != null) { #if DEBUG LoggingService.Debug("ResourceToolkit: PropertyFieldAssociationVisitor, inside PropertyGetRegion, resolved property: "+prr.ResolvedMember.ToString()); #endif if (prr.ResolvedMember is IProperty) { #if DEBUG LoggingService.Debug("ResourceToolkit: PropertyFieldAssociationVisitor, inside PropertyGetRegion, property "+prr.ResolvedMember.ToString()+" seems to reference field "+mrr.ResolvedMember.ToString()); #endif this.associatedMember = prr.ResolvedMember; } } } } } } return base.TrackedVisitReturnStatement(returnStatement, data); }
void EmbeddedStatement( #line 1555 "cs.ATG" out Statement statement) { #line 1557 "cs.ATG" TypeReference type = null; Expression expr = null; Statement embeddedStatement = null; BlockStatement block = null; statement = null; #line 1564 "cs.ATG" Location startLocation = la.Location; if (la.kind == 16) { Block( #line 1566 "cs.ATG" out block); #line 1566 "cs.ATG" statement = block; } else if (la.kind == 11) { lexer.NextToken(); #line 1569 "cs.ATG" statement = new EmptyStatement(); } else if ( #line 1572 "cs.ATG" UnCheckedAndLBrace()) { #line 1572 "cs.ATG" bool isChecked = true; if (la.kind == 58) { lexer.NextToken(); } else if (la.kind == 118) { lexer.NextToken(); #line 1573 "cs.ATG" isChecked = false; } else SynErr(198); Block( #line 1574 "cs.ATG" out block); #line 1574 "cs.ATG" statement = isChecked ? (Statement)new CheckedStatement(block) : (Statement)new UncheckedStatement(block); } else if (la.kind == 79) { IfStatement( #line 1577 "cs.ATG" out statement); } else if (la.kind == 110) { lexer.NextToken(); #line 1579 "cs.ATG" List<SwitchSection> switchSections = new List<SwitchSection>(); Expect(20); Expr( #line 1580 "cs.ATG" out expr); Expect(21); Expect(16); SwitchSections( #line 1581 "cs.ATG" switchSections); Expect(17); #line 1583 "cs.ATG" statement = new SwitchStatement(expr, switchSections); } else if (la.kind == 125) { lexer.NextToken(); Expect(20); Expr( #line 1586 "cs.ATG" out expr); Expect(21); EmbeddedStatement( #line 1587 "cs.ATG" out embeddedStatement); #line 1588 "cs.ATG" statement = new DoLoopStatement(expr, embeddedStatement, ConditionType.While, ConditionPosition.Start); } else if (la.kind == 65) { lexer.NextToken(); EmbeddedStatement( #line 1590 "cs.ATG" out embeddedStatement); Expect(125); Expect(20); Expr( #line 1591 "cs.ATG" out expr); Expect(21); Expect(11); #line 1592 "cs.ATG" statement = new DoLoopStatement(expr, embeddedStatement, ConditionType.While, ConditionPosition.End); } else if (la.kind == 76) { lexer.NextToken(); #line 1594 "cs.ATG" List<Statement> initializer = null; List<Statement> iterator = null; Expect(20); if (StartOf(6)) { ForInitializer( #line 1595 "cs.ATG" out initializer); } Expect(11); if (StartOf(6)) { Expr( #line 1596 "cs.ATG" out expr); } Expect(11); if (StartOf(6)) { ForIterator( #line 1597 "cs.ATG" out iterator); } Expect(21); EmbeddedStatement( #line 1598 "cs.ATG" out embeddedStatement); #line 1599 "cs.ATG" statement = new ForStatement(initializer, expr, iterator, embeddedStatement); } else if (la.kind == 77) { lexer.NextToken(); Expect(20); Type( #line 1601 "cs.ATG" out type); Identifier(); #line 1601 "cs.ATG" string varName = t.val; Expect(81); Expr( #line 1602 "cs.ATG" out expr); Expect(21); EmbeddedStatement( #line 1603 "cs.ATG" out embeddedStatement); #line 1604 "cs.ATG" statement = new ForeachStatement(type, varName , expr, embeddedStatement); } else if (la.kind == 53) { lexer.NextToken(); Expect(11); #line 1607 "cs.ATG" statement = new BreakStatement(); } else if (la.kind == 61) { lexer.NextToken(); Expect(11); #line 1608 "cs.ATG" statement = new ContinueStatement(); } else if (la.kind == 78) { GotoStatement( #line 1609 "cs.ATG" out statement); } else if ( #line 1611 "cs.ATG" IsYieldStatement()) { Expect(132); if (la.kind == 101) { lexer.NextToken(); Expr( #line 1612 "cs.ATG" out expr); #line 1612 "cs.ATG" statement = new YieldStatement(new ReturnStatement(expr)); } else if (la.kind == 53) { lexer.NextToken(); #line 1613 "cs.ATG" statement = new YieldStatement(new BreakStatement()); } else SynErr(199); Expect(11); } else if (la.kind == 101) { lexer.NextToken(); if (StartOf(6)) { Expr( #line 1616 "cs.ATG" out expr); } Expect(11); #line 1616 "cs.ATG" statement = new ReturnStatement(expr); } else if (la.kind == 112) { lexer.NextToken(); if (StartOf(6)) { Expr( #line 1617 "cs.ATG" out expr); } Expect(11); #line 1617 "cs.ATG" statement = new ThrowStatement(expr); } else if (StartOf(6)) { StatementExpr( #line 1620 "cs.ATG" out statement); while (!(la.kind == 0 || la.kind == 11)) {SynErr(200); lexer.NextToken(); } Expect(11); } else if (la.kind == 114) { TryStatement( #line 1623 "cs.ATG" out statement); } else if (la.kind == 86) { lexer.NextToken(); Expect(20); Expr( #line 1626 "cs.ATG" out expr); Expect(21); EmbeddedStatement( #line 1627 "cs.ATG" out embeddedStatement); #line 1627 "cs.ATG" statement = new LockStatement(expr, embeddedStatement); } else if (la.kind == 121) { #line 1630 "cs.ATG" Statement resourceAcquisitionStmt = null; lexer.NextToken(); Expect(20); ResourceAcquisition( #line 1632 "cs.ATG" out resourceAcquisitionStmt); Expect(21); EmbeddedStatement( #line 1633 "cs.ATG" out embeddedStatement); #line 1633 "cs.ATG" statement = new UsingStatement(resourceAcquisitionStmt, embeddedStatement); } else if (la.kind == 119) { lexer.NextToken(); Block( #line 1636 "cs.ATG" out block); #line 1636 "cs.ATG" statement = new UnsafeStatement(block); } else if (la.kind == 74) { #line 1638 "cs.ATG" Statement pointerDeclarationStmt = null; lexer.NextToken(); Expect(20); ResourceAcquisition( #line 1640 "cs.ATG" out pointerDeclarationStmt); Expect(21); EmbeddedStatement( #line 1641 "cs.ATG" out embeddedStatement); #line 1641 "cs.ATG" statement = new FixedStatement(pointerDeclarationStmt, embeddedStatement); } else SynErr(201); #line 1643 "cs.ATG" if (statement != null) { statement.StartLocation = startLocation; statement.EndLocation = t.EndLocation; } }
public override object VisitReturnStatement(ReturnStatement returnStatement, object data) { returnExpressions.Add(returnStatement.Expression); return base.VisitReturnStatement(returnStatement, data); }
public override object VisitReturnStatement (ReturnStatement node, object data) { Write ("return"); if (!node.Expression.IsNull) { Write (" "); node.Expression.AcceptVisitor (this, null); } Write (";"); NewLine (); return null; }
void EmbeddedStatement( #line 2297 "VBNET.ATG" out Statement statement) { #line 2299 "VBNET.ATG" Statement embeddedStatement = null; statement = null; Expression expr = null; string name = String.Empty; List<Expression> p = null; switch (la.kind) { case 94: { lexer.NextToken(); #line 2305 "VBNET.ATG" ExitType exitType = ExitType.None; switch (la.kind) { case 167: { lexer.NextToken(); #line 2307 "VBNET.ATG" exitType = ExitType.Sub; break; } case 100: { lexer.NextToken(); #line 2309 "VBNET.ATG" exitType = ExitType.Function; break; } case 146: { lexer.NextToken(); #line 2311 "VBNET.ATG" exitType = ExitType.Property; break; } case 83: { lexer.NextToken(); #line 2313 "VBNET.ATG" exitType = ExitType.Do; break; } case 98: { lexer.NextToken(); #line 2315 "VBNET.ATG" exitType = ExitType.For; break; } case 174: { lexer.NextToken(); #line 2317 "VBNET.ATG" exitType = ExitType.Try; break; } case 181: { lexer.NextToken(); #line 2319 "VBNET.ATG" exitType = ExitType.While; break; } case 155: { lexer.NextToken(); #line 2321 "VBNET.ATG" exitType = ExitType.Select; break; } default: SynErr(255); break; } #line 2323 "VBNET.ATG" statement = new ExitStatement(exitType); break; } case 174: { TryStatement( #line 2324 "VBNET.ATG" out statement); break; } case 187: { lexer.NextToken(); #line 2325 "VBNET.ATG" ContinueType continueType = ContinueType.None; if (la.kind == 83 || la.kind == 98 || la.kind == 181) { if (la.kind == 83) { lexer.NextToken(); #line 2325 "VBNET.ATG" continueType = ContinueType.Do; } else if (la.kind == 98) { lexer.NextToken(); #line 2325 "VBNET.ATG" continueType = ContinueType.For; } else { lexer.NextToken(); #line 2325 "VBNET.ATG" continueType = ContinueType.While; } } #line 2325 "VBNET.ATG" statement = new ContinueStatement(continueType); break; } case 171: { lexer.NextToken(); if (StartOf(27)) { Expr( #line 2327 "VBNET.ATG" out expr); } #line 2327 "VBNET.ATG" statement = new ThrowStatement(expr); break; } case 154: { lexer.NextToken(); if (StartOf(27)) { Expr( #line 2329 "VBNET.ATG" out expr); } #line 2329 "VBNET.ATG" statement = new ReturnStatement(expr); break; } case 168: { lexer.NextToken(); Expr( #line 2331 "VBNET.ATG" out expr); EndOfStmt(); Block( #line 2331 "VBNET.ATG" out embeddedStatement); Expect(88); Expect(168); #line 2332 "VBNET.ATG" statement = new LockStatement(expr, embeddedStatement); break; } case 149: { lexer.NextToken(); Identifier(); #line 2334 "VBNET.ATG" name = t.val; if (la.kind == 24) { lexer.NextToken(); if (StartOf(30)) { ArgumentList( #line 2335 "VBNET.ATG" out p); } Expect(25); } #line 2336 "VBNET.ATG" statement = new RaiseEventStatement(name, p); break; } case 182: { WithStatement( #line 2338 "VBNET.ATG" out statement); break; } case 42: { lexer.NextToken(); #line 2340 "VBNET.ATG" Expression handlerExpr = null; Expr( #line 2341 "VBNET.ATG" out expr); Expect(12); Expr( #line 2341 "VBNET.ATG" out handlerExpr); #line 2343 "VBNET.ATG" statement = new AddHandlerStatement(expr, handlerExpr); break; } case 152: { lexer.NextToken(); #line 2346 "VBNET.ATG" Expression handlerExpr = null; Expr( #line 2347 "VBNET.ATG" out expr); Expect(12); Expr( #line 2347 "VBNET.ATG" out handlerExpr); #line 2349 "VBNET.ATG" statement = new RemoveHandlerStatement(expr, handlerExpr); break; } case 181: { lexer.NextToken(); Expr( #line 2352 "VBNET.ATG" out expr); EndOfStmt(); Block( #line 2353 "VBNET.ATG" out embeddedStatement); Expect(88); Expect(181); #line 2355 "VBNET.ATG" statement = new DoLoopStatement(expr, embeddedStatement, ConditionType.While, ConditionPosition.Start); break; } case 83: { lexer.NextToken(); #line 2360 "VBNET.ATG" ConditionType conditionType = ConditionType.None; if (la.kind == 177 || la.kind == 181) { WhileOrUntil( #line 2363 "VBNET.ATG" out conditionType); Expr( #line 2363 "VBNET.ATG" out expr); EndOfStmt(); Block( #line 2364 "VBNET.ATG" out embeddedStatement); Expect(118); #line 2367 "VBNET.ATG" statement = new DoLoopStatement(expr, embeddedStatement, conditionType == ConditionType.While ? ConditionType.DoWhile : conditionType, ConditionPosition.Start); } else if (la.kind == 1 || la.kind == 13) { EndOfStmt(); Block( #line 2374 "VBNET.ATG" out embeddedStatement); Expect(118); if (la.kind == 177 || la.kind == 181) { WhileOrUntil( #line 2375 "VBNET.ATG" out conditionType); Expr( #line 2375 "VBNET.ATG" out expr); } #line 2377 "VBNET.ATG" statement = new DoLoopStatement(expr, embeddedStatement, conditionType, ConditionPosition.End); } else SynErr(256); break; } case 98: { lexer.NextToken(); #line 2382 "VBNET.ATG" Expression group = null; TypeReference typeReference; string typeName; Location startLocation = t.Location; if (la.kind == 85) { lexer.NextToken(); LoopControlVariable( #line 2389 "VBNET.ATG" out typeReference, out typeName); Expect(109); Expr( #line 2390 "VBNET.ATG" out group); EndOfStmt(); Block( #line 2391 "VBNET.ATG" out embeddedStatement); Expect(128); if (StartOf(27)) { Expr( #line 2392 "VBNET.ATG" out expr); } #line 2394 "VBNET.ATG" statement = new ForeachStatement(typeReference, typeName, group, embeddedStatement, expr); statement.StartLocation = startLocation; statement.EndLocation = t.EndLocation; } else if (StartOf(13)) { #line 2405 "VBNET.ATG" Expression start = null; Expression end = null; Expression step = null; Expression nextExpr = null;List<Expression> nextExpressions = null; LoopControlVariable( #line 2410 "VBNET.ATG" out typeReference, out typeName); Expect(11); Expr( #line 2411 "VBNET.ATG" out start); Expect(172); Expr( #line 2411 "VBNET.ATG" out end); if (la.kind == 162) { lexer.NextToken(); Expr( #line 2411 "VBNET.ATG" out step); } EndOfStmt(); Block( #line 2412 "VBNET.ATG" out embeddedStatement); Expect(128); if (StartOf(27)) { Expr( #line 2415 "VBNET.ATG" out nextExpr); #line 2415 "VBNET.ATG" nextExpressions = new List<Expression>(); nextExpressions.Add(nextExpr); while (la.kind == 12) { lexer.NextToken(); Expr( #line 2416 "VBNET.ATG" out nextExpr); #line 2416 "VBNET.ATG" nextExpressions.Add(nextExpr); } } #line 2419 "VBNET.ATG" statement = new ForNextStatement(typeReference, typeName, start, end, step, embeddedStatement, nextExpressions); } else SynErr(257); break; } case 92: { lexer.NextToken(); Expr( #line 2423 "VBNET.ATG" out expr); #line 2423 "VBNET.ATG" statement = new ErrorStatement(expr); break; } case 151: { lexer.NextToken(); #line 2425 "VBNET.ATG" bool isPreserve = false; if (la.kind == 144) { lexer.NextToken(); #line 2425 "VBNET.ATG" isPreserve = true; } ReDimClause( #line 2426 "VBNET.ATG" out expr); #line 2428 "VBNET.ATG" ReDimStatement reDimStatement = new ReDimStatement(isPreserve); statement = reDimStatement; SafeAdd(reDimStatement, reDimStatement.ReDimClauses, expr as InvocationExpression); while (la.kind == 12) { lexer.NextToken(); ReDimClause( #line 2432 "VBNET.ATG" out expr); #line 2433 "VBNET.ATG" SafeAdd(reDimStatement, reDimStatement.ReDimClauses, expr as InvocationExpression); } break; } case 91: { lexer.NextToken(); Expr( #line 2437 "VBNET.ATG" out expr); #line 2438 "VBNET.ATG" List<Expression> arrays = new List<Expression>(); if (expr != null) { arrays.Add(expr);} EraseStatement eraseStatement = new EraseStatement(arrays); while (la.kind == 12) { lexer.NextToken(); Expr( #line 2443 "VBNET.ATG" out expr); #line 2443 "VBNET.ATG" if (expr != null) { arrays.Add(expr); } } #line 2444 "VBNET.ATG" statement = eraseStatement; break; } case 163: { lexer.NextToken(); #line 2446 "VBNET.ATG" statement = new StopStatement(); break; } case 106: { lexer.NextToken(); #line 2448 "VBNET.ATG" Location ifStartLocation = t.Location; Expr( #line 2448 "VBNET.ATG" out expr); if (la.kind == 170) { lexer.NextToken(); } if (la.kind == 1 || la.kind == 13) { EndOfStmt(); Block( #line 2451 "VBNET.ATG" out embeddedStatement); #line 2453 "VBNET.ATG" IfElseStatement ifStatement = new IfElseStatement(expr, embeddedStatement); ifStatement.StartLocation = ifStartLocation; Location elseIfStart; while (la.kind == 87 || #line 2459 "VBNET.ATG" IsElseIf()) { if ( #line 2459 "VBNET.ATG" IsElseIf()) { Expect(86); #line 2459 "VBNET.ATG" elseIfStart = t.Location; Expect(106); } else { lexer.NextToken(); #line 2460 "VBNET.ATG" elseIfStart = t.Location; } #line 2462 "VBNET.ATG" Expression condition = null; Statement block = null; Expr( #line 2463 "VBNET.ATG" out condition); if (la.kind == 170) { lexer.NextToken(); } EndOfStmt(); Block( #line 2464 "VBNET.ATG" out block); #line 2466 "VBNET.ATG" ElseIfSection elseIfSection = new ElseIfSection(condition, block); elseIfSection.StartLocation = elseIfStart; elseIfSection.EndLocation = t.Location; elseIfSection.Parent = ifStatement; ifStatement.ElseIfSections.Add(elseIfSection); } if (la.kind == 86) { lexer.NextToken(); EndOfStmt(); Block( #line 2475 "VBNET.ATG" out embeddedStatement); #line 2477 "VBNET.ATG" ifStatement.FalseStatement.Add(embeddedStatement); } Expect(88); Expect(106); #line 2481 "VBNET.ATG" ifStatement.EndLocation = t.Location; statement = ifStatement; } else if (StartOf(36)) { #line 2486 "VBNET.ATG" IfElseStatement ifStatement = new IfElseStatement(expr); ifStatement.StartLocation = ifStartLocation; SingleLineStatementList( #line 2489 "VBNET.ATG" ifStatement.TrueStatement); if (la.kind == 86) { lexer.NextToken(); if (StartOf(36)) { SingleLineStatementList( #line 2492 "VBNET.ATG" ifStatement.FalseStatement); } } #line 2494 "VBNET.ATG" ifStatement.EndLocation = t.Location; statement = ifStatement; } else SynErr(258); break; } case 155: { lexer.NextToken(); if (la.kind == 57) { lexer.NextToken(); } Expr( #line 2497 "VBNET.ATG" out expr); EndOfStmt(); #line 2498 "VBNET.ATG" List<SwitchSection> selectSections = new List<SwitchSection>(); Statement block = null; while (la.kind == 57) { #line 2502 "VBNET.ATG" List<CaseLabel> caseClauses = null; Location caseLocation = la.Location; lexer.NextToken(); CaseClauses( #line 2503 "VBNET.ATG" out caseClauses); if ( #line 2503 "VBNET.ATG" IsNotStatementSeparator()) { lexer.NextToken(); } EndOfStmt(); #line 2505 "VBNET.ATG" SwitchSection selectSection = new SwitchSection(caseClauses); selectSection.StartLocation = caseLocation; Block( #line 2508 "VBNET.ATG" out block); #line 2510 "VBNET.ATG" selectSection.Children = block.Children; selectSection.EndLocation = t.EndLocation; selectSections.Add(selectSection); } #line 2515 "VBNET.ATG" statement = new SwitchStatement(expr, selectSections); Expect(88); Expect(155); break; } case 135: { #line 2517 "VBNET.ATG" OnErrorStatement onErrorStatement = null; OnErrorStatement( #line 2518 "VBNET.ATG" out onErrorStatement); #line 2518 "VBNET.ATG" statement = onErrorStatement; break; } case 104: { #line 2519 "VBNET.ATG" GotoStatement goToStatement = null; GotoStatement( #line 2520 "VBNET.ATG" out goToStatement); #line 2520 "VBNET.ATG" statement = goToStatement; break; } case 153: { #line 2521 "VBNET.ATG" ResumeStatement resumeStatement = null; ResumeStatement( #line 2522 "VBNET.ATG" out resumeStatement); #line 2522 "VBNET.ATG" statement = resumeStatement; break; } case 2: case 3: case 4: case 5: case 6: case 7: case 8: case 9: case 10: case 24: case 43: case 47: case 49: case 50: case 51: case 52: case 54: case 59: case 60: case 61: case 62: case 63: case 64: case 65: case 66: case 68: case 69: case 70: case 72: case 73: case 74: case 75: case 76: case 77: case 82: case 84: case 95: case 96: case 102: case 111: case 117: case 119: case 124: case 125: case 127: case 130: case 133: case 134: case 144: case 159: case 160: case 165: case 169: case 173: case 175: case 176: case 177: case 191: case 192: case 193: case 194: case 195: case 196: case 197: case 198: case 199: case 200: case 205: { #line 2525 "VBNET.ATG" Expression val = null; AssignmentOperatorType op; bool mustBeAssignment = la.kind == Tokens.Plus || la.kind == Tokens.Minus || la.kind == Tokens.Not || la.kind == Tokens.Times; SimpleExpr( #line 2531 "VBNET.ATG" out expr); if (StartOf(37)) { AssignmentOperator( #line 2533 "VBNET.ATG" out op); Expr( #line 2533 "VBNET.ATG" out val); #line 2533 "VBNET.ATG" expr = new AssignmentExpression(expr, op, val); } else if (la.kind == 1 || la.kind == 13 || la.kind == 86) { #line 2534 "VBNET.ATG" if (mustBeAssignment) Error("error in assignment."); } else SynErr(259); #line 2537 "VBNET.ATG" // a field reference expression that stands alone is a // invocation expression without parantheses and arguments if(expr is MemberReferenceExpression || expr is IdentifierExpression) { expr = new InvocationExpression(expr); } statement = new ExpressionStatement(expr); break; } case 56: { lexer.NextToken(); SimpleExpr( #line 2544 "VBNET.ATG" out expr); #line 2544 "VBNET.ATG" statement = new ExpressionStatement(expr); break; } case 189: { lexer.NextToken(); #line 2546 "VBNET.ATG" Statement block; if ( #line 2547 "VBNET.ATG" Peek(1).kind == Tokens.As) { #line 2548 "VBNET.ATG" LocalVariableDeclaration resourceAquisition = new LocalVariableDeclaration(Modifiers.None); VariableDeclarator( #line 2549 "VBNET.ATG" resourceAquisition.Variables); while (la.kind == 12) { lexer.NextToken(); VariableDeclarator( #line 2551 "VBNET.ATG" resourceAquisition.Variables); } Block( #line 2553 "VBNET.ATG" out block); #line 2554 "VBNET.ATG" statement = new UsingStatement(resourceAquisition, block); } else if (StartOf(27)) { Expr( #line 2555 "VBNET.ATG" out expr); Block( #line 2556 "VBNET.ATG" out block); #line 2557 "VBNET.ATG" statement = new UsingStatement(new ExpressionStatement(expr), block); } else SynErr(260); Expect(88); Expect(189); break; } default: SynErr(261); break; } }
public virtual bool VisitReturnStatement(ReturnStatement returnStatement, object d) { if ((returnStatement == null)) { return SetFailure(); } if ((d == null)) { return SetFailure(); } if ((returnStatement.Expression == null)) { return SetFailure(); } if(returnStatement.GetType() != d.GetType()) {return SetFailure();} var data = (ReturnStatement)d; if (!IsMatch(returnStatement, data)) { return SetFailure(); } return returnStatement.Expression.AcceptVisitor(this, data.Expression); }
public override object VisitReturnStatement(ReturnStatement returnStatement, object data) { HasReturn = true; return base.VisitReturnStatement(returnStatement, data); }
public override object VisitExitStatement(ExitStatement exitStatement, object data) { if (exitStatement.ExitType == ExitType.Function || exitStatement.ExitType == ExitType.Property) { hasExit = true; IdentifierExpression expr = new IdentifierExpression("tmp"); expressionsToReplace.Add(expr); var newNode = new ReturnStatement(expr); ReplaceCurrentNode(newNode); return base.VisitReturnStatement(newNode, data); } return base.VisitExitStatement(exitStatement, data); }
public virtual object VisitReturnStatement(ReturnStatement returnStatement, object data) { throw new global::System.NotImplementedException("ReturnStatement"); }
public object VisitReturnStatement(ReturnStatement returnStatement, object data) { throw new NotImplementedException (); }
public sealed override object VisitReturnStatement(ReturnStatement returnStatement, object data) { this.BeginVisit(returnStatement); object result = this.TrackedVisitReturnStatement(returnStatement, data); this.EndVisit(returnStatement); return result; }
public virtual object VisitReturnStatement(ReturnStatement returnStatement, object data) { Debug.Assert((returnStatement != null)); Debug.Assert((returnStatement.Expression != null)); return returnStatement.Expression.AcceptVisitor(this, data); }
void EmbeddedStatement( //#line 3070 "VBNET.ATG" out Statement statement) { //#line 3072 "VBNET.ATG" Statement embeddedStatement = null; statement = null; Expression expr = null; string name = String.Empty; List<Expression> p = null; Location startLocation = la.Location; if (la.kind == 120) { lexer.NextToken(); //#line 3080 "VBNET.ATG" ExitType exitType = ExitType.None; switch (la.kind) { case 210: { lexer.NextToken(); //#line 3082 "VBNET.ATG" exitType = ExitType.Sub; break; } case 127: { lexer.NextToken(); //#line 3084 "VBNET.ATG" exitType = ExitType.Function; break; } case 186: { lexer.NextToken(); //#line 3086 "VBNET.ATG" exitType = ExitType.Property; break; } case 108: { lexer.NextToken(); //#line 3088 "VBNET.ATG" exitType = ExitType.Do; break; } case 124: { lexer.NextToken(); //#line 3090 "VBNET.ATG" exitType = ExitType.For; break; } case 218: { lexer.NextToken(); //#line 3092 "VBNET.ATG" exitType = ExitType.Try; break; } case 231: { lexer.NextToken(); //#line 3094 "VBNET.ATG" exitType = ExitType.While; break; } case 197: { lexer.NextToken(); //#line 3096 "VBNET.ATG" exitType = ExitType.Select; break; } default: SynErr(298); break; } //#line 3098 "VBNET.ATG" statement = new ExitStatement(exitType); } else if (la.kind == 218) { TryStatement( //#line 3099 "VBNET.ATG" out statement); } else if (la.kind == 89) { lexer.NextToken(); //#line 3100 "VBNET.ATG" ContinueType continueType = ContinueType.None; if (la.kind == 108 || la.kind == 124 || la.kind == 231) { if (la.kind == 108) { lexer.NextToken(); //#line 3100 "VBNET.ATG" continueType = ContinueType.Do; } else if (la.kind == 124) { lexer.NextToken(); //#line 3100 "VBNET.ATG" continueType = ContinueType.For; } else { lexer.NextToken(); //#line 3100 "VBNET.ATG" continueType = ContinueType.While; } } //#line 3100 "VBNET.ATG" statement = new ContinueStatement(continueType); } else if (la.kind == 215) { lexer.NextToken(); if (StartOf(24)) { Expr( //#line 3102 "VBNET.ATG" out expr); } //#line 3102 "VBNET.ATG" statement = new ThrowStatement(expr); } else if (la.kind == 195) { lexer.NextToken(); if (StartOf(24)) { Expr( //#line 3104 "VBNET.ATG" out expr); } //#line 3104 "VBNET.ATG" statement = new ReturnStatement(expr); } else if (la.kind == 211) { lexer.NextToken(); Expr( //#line 3106 "VBNET.ATG" out expr); EndOfStmt(); Block( //#line 3106 "VBNET.ATG" out embeddedStatement); Expect(113); Expect(211); //#line 3107 "VBNET.ATG" statement = new LockStatement(expr, embeddedStatement); } else if (la.kind == 189) { lexer.NextToken(); Identifier(); //#line 3109 "VBNET.ATG" name = t.val; if (la.kind == 37) { lexer.NextToken(); if (StartOf(43)) { ArgumentList( //#line 3110 "VBNET.ATG" out p); } Expect(38); } //#line 3112 "VBNET.ATG" statement = new RaiseEventStatement(name, p); } else if (la.kind == 233) { WithStatement( //#line 3115 "VBNET.ATG" out statement); } else if (la.kind == 56) { lexer.NextToken(); //#line 3117 "VBNET.ATG" Expression handlerExpr = null; Expr( //#line 3118 "VBNET.ATG" out expr); Expect(22); Expr( //#line 3118 "VBNET.ATG" out handlerExpr); //#line 3120 "VBNET.ATG" statement = new AddHandlerStatement(expr, handlerExpr); } else if (la.kind == 193) { lexer.NextToken(); //#line 3123 "VBNET.ATG" Expression handlerExpr = null; Expr( //#line 3124 "VBNET.ATG" out expr); Expect(22); Expr( //#line 3124 "VBNET.ATG" out handlerExpr); //#line 3126 "VBNET.ATG" statement = new RemoveHandlerStatement(expr, handlerExpr); } else if (la.kind == 231) { lexer.NextToken(); Expr( //#line 3129 "VBNET.ATG" out expr); EndOfStmt(); Block( //#line 3130 "VBNET.ATG" out embeddedStatement); Expect(113); Expect(231); //#line 3132 "VBNET.ATG" statement = new DoLoopStatement(expr, embeddedStatement, ConditionType.While, ConditionPosition.Start); } else if (la.kind == 108) { lexer.NextToken(); //#line 3137 "VBNET.ATG" ConditionType conditionType = ConditionType.None; if (la.kind == 224 || la.kind == 231) { WhileOrUntil( //#line 3140 "VBNET.ATG" out conditionType); Expr( //#line 3140 "VBNET.ATG" out expr); EndOfStmt(); Block( //#line 3141 "VBNET.ATG" out embeddedStatement); Expect(152); //#line 3144 "VBNET.ATG" statement = new DoLoopStatement(expr, embeddedStatement, conditionType == ConditionType.While ? ConditionType.DoWhile : conditionType, ConditionPosition.Start); } else if (la.kind == 1 || la.kind == 21) { EndOfStmt(); Block( //#line 3151 "VBNET.ATG" out embeddedStatement); Expect(152); if (la.kind == 224 || la.kind == 231) { WhileOrUntil( //#line 3152 "VBNET.ATG" out conditionType); Expr( //#line 3152 "VBNET.ATG" out expr); } //#line 3154 "VBNET.ATG" statement = new DoLoopStatement(expr, embeddedStatement, conditionType, ConditionPosition.End); } else SynErr(299); } else if (la.kind == 124) { lexer.NextToken(); //#line 3159 "VBNET.ATG" Expression group = null; TypeReference typeReference; string typeName; if (la.kind == 110) { lexer.NextToken(); LoopControlVariable( //#line 3165 "VBNET.ATG" out typeReference, out typeName); Expect(138); Expr( //#line 3166 "VBNET.ATG" out group); EndOfStmt(); Block( //#line 3167 "VBNET.ATG" out embeddedStatement); Expect(163); if (StartOf(24)) { Expr( //#line 3168 "VBNET.ATG" out expr); } //#line 3170 "VBNET.ATG" statement = new ForeachStatement(typeReference, typeName, group, embeddedStatement, expr); statement.StartLocation = startLocation; statement.EndLocation = t.EndLocation; } else if (StartOf(44)) { //#line 3181 "VBNET.ATG" Expression start = null; Expression end = null; Expression step = null; Expression variableExpr = null; Expression nextExpr = null; List<Expression> nextExpressions = null; if ( //#line 3188 "VBNET.ATG" IsLoopVariableDeclaration()) { LoopControlVariable( //#line 3189 "VBNET.ATG" out typeReference, out typeName); } else { //#line 3191 "VBNET.ATG" typeReference = null; typeName = null; SimpleExpr( //#line 3192 "VBNET.ATG" out variableExpr); } Expect(20); Expr( //#line 3194 "VBNET.ATG" out start); Expect(216); Expr( //#line 3194 "VBNET.ATG" out end); if (la.kind == 205) { lexer.NextToken(); Expr( //#line 3194 "VBNET.ATG" out step); } EndOfStmt(); Block( //#line 3195 "VBNET.ATG" out embeddedStatement); Expect(163); if (StartOf(24)) { Expr( //#line 3198 "VBNET.ATG" out nextExpr); //#line 3200 "VBNET.ATG" nextExpressions = new List<Expression>(); nextExpressions.Add(nextExpr); while (la.kind == 22) { lexer.NextToken(); Expr( //#line 3203 "VBNET.ATG" out nextExpr); //#line 3203 "VBNET.ATG" nextExpressions.Add(nextExpr); } } //#line 3206 "VBNET.ATG" statement = new ForNextStatement { TypeReference = typeReference, VariableName = typeName, LoopVariableExpression = variableExpr, Start = start, End = end, Step = step, EmbeddedStatement = embeddedStatement, NextExpressions = nextExpressions }; } else SynErr(300); } else if (la.kind == 118) { lexer.NextToken(); Expr( //#line 3219 "VBNET.ATG" out expr); //#line 3219 "VBNET.ATG" statement = new ErrorStatement(expr); } else if (la.kind == 191) { lexer.NextToken(); //#line 3221 "VBNET.ATG" bool isPreserve = false; if (la.kind == 184) { lexer.NextToken(); //#line 3221 "VBNET.ATG" isPreserve = true; } ReDimClause( //#line 3222 "VBNET.ATG" out expr); //#line 3224 "VBNET.ATG" ReDimStatement reDimStatement = new ReDimStatement(isPreserve); statement = reDimStatement; SafeAdd(reDimStatement, reDimStatement.ReDimClauses, expr as InvocationExpression); while (la.kind == 22) { lexer.NextToken(); ReDimClause( //#line 3228 "VBNET.ATG" out expr); //#line 3229 "VBNET.ATG" SafeAdd(reDimStatement, reDimStatement.ReDimClauses, expr as InvocationExpression); } } else if (la.kind == 117) { lexer.NextToken(); Expr( //#line 3233 "VBNET.ATG" out expr); //#line 3235 "VBNET.ATG" EraseStatement eraseStatement = new EraseStatement(); if (expr != null) { SafeAdd(eraseStatement, eraseStatement.Expressions, expr);} while (la.kind == 22) { lexer.NextToken(); Expr( //#line 3238 "VBNET.ATG" out expr); //#line 3238 "VBNET.ATG" if (expr != null) { SafeAdd(eraseStatement, eraseStatement.Expressions, expr); } } //#line 3239 "VBNET.ATG" statement = eraseStatement; } else if (la.kind == 206) { lexer.NextToken(); //#line 3241 "VBNET.ATG" statement = new StopStatement(); } else if ( //#line 3243 "VBNET.ATG" la.kind == Tokens.If) { Expect(135); //#line 3244 "VBNET.ATG" Location ifStartLocation = t.Location; Expr( //#line 3244 "VBNET.ATG" out expr); if (la.kind == 214) { lexer.NextToken(); } if (la.kind == 1 || la.kind == 21) { EndOfStmt(); Block( //#line 3247 "VBNET.ATG" out embeddedStatement); //#line 3249 "VBNET.ATG" IfElseStatement ifStatement = new IfElseStatement(expr, embeddedStatement); ifStatement.StartLocation = ifStartLocation; Location elseIfStart; while (la.kind == 112 || //#line 3255 "VBNET.ATG" IsElseIf()) { if ( //#line 3255 "VBNET.ATG" IsElseIf()) { Expect(111); //#line 3255 "VBNET.ATG" elseIfStart = t.Location; Expect(135); } else { lexer.NextToken(); //#line 3256 "VBNET.ATG" elseIfStart = t.Location; } //#line 3258 "VBNET.ATG" Expression condition = null; Statement block = null; Expr( //#line 3259 "VBNET.ATG" out condition); if (la.kind == 214) { lexer.NextToken(); } EndOfStmt(); Block( //#line 3260 "VBNET.ATG" out block); //#line 3262 "VBNET.ATG" ElseIfSection elseIfSection = new ElseIfSection(condition, block); elseIfSection.StartLocation = elseIfStart; elseIfSection.EndLocation = t.Location; elseIfSection.Parent = ifStatement; ifStatement.ElseIfSections.Add(elseIfSection); } if (la.kind == 111) { lexer.NextToken(); if (la.kind == 1 || la.kind == 21) { EndOfStmt(); } Block( //#line 3271 "VBNET.ATG" out embeddedStatement); //#line 3273 "VBNET.ATG" ifStatement.FalseStatement.Add(embeddedStatement); } Expect(113); Expect(135); //#line 3277 "VBNET.ATG" ifStatement.EndLocation = t.Location; statement = ifStatement; } else if (StartOf(45)) { //#line 3282 "VBNET.ATG" IfElseStatement ifStatement = new IfElseStatement(expr); ifStatement.StartLocation = ifStartLocation; SingleLineStatementList( //#line 3285 "VBNET.ATG" ifStatement.TrueStatement); if (la.kind == 111) { lexer.NextToken(); if (StartOf(45)) { SingleLineStatementList( //#line 3288 "VBNET.ATG" ifStatement.FalseStatement); } } //#line 3290 "VBNET.ATG" ifStatement.EndLocation = t.Location; statement = ifStatement; } else SynErr(301); } else if (la.kind == 197) { lexer.NextToken(); if (la.kind == 74) { lexer.NextToken(); } Expr( //#line 3293 "VBNET.ATG" out expr); EndOfStmt(); //#line 3294 "VBNET.ATG" List<SwitchSection> selectSections = new List<SwitchSection>(); Statement block = null; while (la.kind == 74) { //#line 3298 "VBNET.ATG" List<CaseLabel> caseClauses = null; Location caseLocation = la.Location; lexer.NextToken(); CaseClauses( //#line 3299 "VBNET.ATG" out caseClauses); if ( //#line 3299 "VBNET.ATG" IsNotStatementSeparator()) { lexer.NextToken(); } EndOfStmt(); //#line 3301 "VBNET.ATG" SwitchSection selectSection = new SwitchSection(caseClauses); selectSection.StartLocation = caseLocation; Block( //#line 3304 "VBNET.ATG" out block); //#line 3306 "VBNET.ATG" selectSection.Children = block.Children; selectSection.EndLocation = t.EndLocation; selectSections.Add(selectSection); } //#line 3312 "VBNET.ATG" statement = new SwitchStatement(expr, selectSections); Expect(113); Expect(197); } else if (la.kind == 171) { //#line 3315 "VBNET.ATG" OnErrorStatement onErrorStatement = null; OnErrorStatement( //#line 3316 "VBNET.ATG" out onErrorStatement); //#line 3316 "VBNET.ATG" statement = onErrorStatement; } else if (la.kind == 132) { //#line 3317 "VBNET.ATG" GotoStatement goToStatement = null; GotoStatement( //#line 3318 "VBNET.ATG" out goToStatement); //#line 3318 "VBNET.ATG" statement = goToStatement; } else if (la.kind == 194) { //#line 3319 "VBNET.ATG" ResumeStatement resumeStatement = null; ResumeStatement( //#line 3320 "VBNET.ATG" out resumeStatement); //#line 3320 "VBNET.ATG" statement = resumeStatement; } else if (StartOf(44)) { //#line 3323 "VBNET.ATG" Expression val = null; AssignmentOperatorType op; Location startLoc = la.Location; bool mustBeAssignment = la.kind == Tokens.Plus || la.kind == Tokens.Minus || la.kind == Tokens.Not || la.kind == Tokens.Times; SimpleExpr( //#line 3330 "VBNET.ATG" out expr); if (StartOf(46)) { AssignmentOperator( //#line 3332 "VBNET.ATG" out op); Expr( //#line 3332 "VBNET.ATG" out val); //#line 3334 "VBNET.ATG" expr = new AssignmentExpression(expr, op, val); expr.StartLocation = startLoc; expr.EndLocation = t.EndLocation; } else if (StartOf(47)) { //#line 3338 "VBNET.ATG" if (mustBeAssignment) Error("error in assignment."); } else SynErr(302); //#line 3341 "VBNET.ATG" // a field reference expression that stands alone is a // invocation expression without parantheses and arguments if(expr is MemberReferenceExpression || expr is IdentifierExpression) { Location endLocation = expr.EndLocation; expr = new InvocationExpression(expr); expr.StartLocation = startLoc; expr.EndLocation = endLocation; } statement = new ExpressionStatement(expr); } else if (la.kind == 73) { lexer.NextToken(); SimpleExpr( //#line 3351 "VBNET.ATG" out expr); //#line 3351 "VBNET.ATG" statement = new ExpressionStatement(expr); } else if (la.kind == 226) { lexer.NextToken(); //#line 3353 "VBNET.ATG" Statement block; if ( //#line 3354 "VBNET.ATG" Peek(1).kind == Tokens.As) { //#line 3355 "VBNET.ATG" LocalVariableDeclaration resourceAquisition = new LocalVariableDeclaration(Modifiers.None); VariableDeclarator( //#line 3356 "VBNET.ATG" resourceAquisition.Variables); while (la.kind == 22) { lexer.NextToken(); VariableDeclarator( //#line 3358 "VBNET.ATG" resourceAquisition.Variables); } Block( //#line 3360 "VBNET.ATG" out block); //#line 3362 "VBNET.ATG" statement = new UsingStatement(resourceAquisition, block); } else if (StartOf(24)) { Expr( //#line 3364 "VBNET.ATG" out expr); Block( //#line 3365 "VBNET.ATG" out block); //#line 3366 "VBNET.ATG" statement = new UsingStatement(new ExpressionStatement(expr), block); } else SynErr(303); Expect(113); Expect(226); } else if (StartOf(48)) { LocalDeclarationStatement( //#line 3369 "VBNET.ATG" out statement); } else SynErr(304); //#line 3372 "VBNET.ATG" if (statement != null) { statement.StartLocation = startLocation; statement.EndLocation = t.EndLocation; } }
void EmbeddedStatement( #line 1473 "cs.ATG" out Statement statement) { #line 1475 "cs.ATG" TypeReference type = null; Expression expr = null; Statement embeddedStatement = null; statement = null; #line 1481 "cs.ATG" Location startLocation = la.Location; if (la.kind == 16) { Block( #line 1483 "cs.ATG" out statement); } else if (la.kind == 11) { lexer.NextToken(); #line 1486 "cs.ATG" statement = new EmptyStatement(); } else if ( #line 1489 "cs.ATG" UnCheckedAndLBrace()) { #line 1489 "cs.ATG" Statement block; bool isChecked = true; if (la.kind == 58) { lexer.NextToken(); } else if (la.kind == 118) { lexer.NextToken(); #line 1490 "cs.ATG" isChecked = false; } else SynErr(196); Block( #line 1491 "cs.ATG" out block); #line 1491 "cs.ATG" statement = isChecked ? (Statement)new CheckedStatement(block) : (Statement)new UncheckedStatement(block); } else if (la.kind == 79) { IfStatement( #line 1494 "cs.ATG" out statement); } else if (la.kind == 110) { lexer.NextToken(); #line 1496 "cs.ATG" List<SwitchSection> switchSections = new List<SwitchSection>(); Expect(20); Expr( #line 1497 "cs.ATG" out expr); Expect(21); Expect(16); SwitchSections( #line 1498 "cs.ATG" switchSections); Expect(17); #line 1499 "cs.ATG" statement = new SwitchStatement(expr, switchSections); } else if (la.kind == 125) { lexer.NextToken(); Expect(20); Expr( #line 1502 "cs.ATG" out expr); Expect(21); EmbeddedStatement( #line 1503 "cs.ATG" out embeddedStatement); #line 1504 "cs.ATG" statement = new DoLoopStatement(expr, embeddedStatement, ConditionType.While, ConditionPosition.Start); } else if (la.kind == 65) { lexer.NextToken(); EmbeddedStatement( #line 1506 "cs.ATG" out embeddedStatement); Expect(125); Expect(20); Expr( #line 1507 "cs.ATG" out expr); Expect(21); Expect(11); #line 1508 "cs.ATG" statement = new DoLoopStatement(expr, embeddedStatement, ConditionType.While, ConditionPosition.End); } else if (la.kind == 76) { lexer.NextToken(); #line 1510 "cs.ATG" List<Statement> initializer = null; List<Statement> iterator = null; Expect(20); if (StartOf(6)) { ForInitializer( #line 1511 "cs.ATG" out initializer); } Expect(11); if (StartOf(6)) { Expr( #line 1512 "cs.ATG" out expr); } Expect(11); if (StartOf(6)) { ForIterator( #line 1513 "cs.ATG" out iterator); } Expect(21); EmbeddedStatement( #line 1514 "cs.ATG" out embeddedStatement); #line 1514 "cs.ATG" statement = new ForStatement(initializer, expr, iterator, embeddedStatement); } else if (la.kind == 77) { lexer.NextToken(); Expect(20); Type( #line 1516 "cs.ATG" out type); Identifier(); #line 1516 "cs.ATG" string varName = t.val; Expect(81); Expr( #line 1517 "cs.ATG" out expr); Expect(21); EmbeddedStatement( #line 1518 "cs.ATG" out embeddedStatement); #line 1519 "cs.ATG" statement = new ForeachStatement(type, varName , expr, embeddedStatement); } else if (la.kind == 53) { lexer.NextToken(); Expect(11); #line 1522 "cs.ATG" statement = new BreakStatement(); } else if (la.kind == 61) { lexer.NextToken(); Expect(11); #line 1523 "cs.ATG" statement = new ContinueStatement(); } else if (la.kind == 78) { GotoStatement( #line 1524 "cs.ATG" out statement); } else if ( #line 1526 "cs.ATG" IsYieldStatement()) { Expect(132); if (la.kind == 101) { lexer.NextToken(); Expr( #line 1527 "cs.ATG" out expr); #line 1527 "cs.ATG" statement = new YieldStatement(new ReturnStatement(expr)); } else if (la.kind == 53) { lexer.NextToken(); #line 1528 "cs.ATG" statement = new YieldStatement(new BreakStatement()); } else SynErr(197); Expect(11); } else if (la.kind == 101) { lexer.NextToken(); if (StartOf(6)) { Expr( #line 1531 "cs.ATG" out expr); } Expect(11); #line 1531 "cs.ATG" statement = new ReturnStatement(expr); } else if (la.kind == 112) { lexer.NextToken(); if (StartOf(6)) { Expr( #line 1532 "cs.ATG" out expr); } Expect(11); #line 1532 "cs.ATG" statement = new ThrowStatement(expr); } else if (StartOf(6)) { StatementExpr( #line 1535 "cs.ATG" out statement); while (!(la.kind == 0 || la.kind == 11)) {SynErr(198); lexer.NextToken(); } Expect(11); } else if (la.kind == 114) { TryStatement( #line 1538 "cs.ATG" out statement); } else if (la.kind == 86) { lexer.NextToken(); Expect(20); Expr( #line 1541 "cs.ATG" out expr); Expect(21); EmbeddedStatement( #line 1542 "cs.ATG" out embeddedStatement); #line 1542 "cs.ATG" statement = new LockStatement(expr, embeddedStatement); } else if (la.kind == 121) { #line 1545 "cs.ATG" Statement resourceAcquisitionStmt = null; lexer.NextToken(); Expect(20); ResourceAcquisition( #line 1547 "cs.ATG" out resourceAcquisitionStmt); Expect(21); EmbeddedStatement( #line 1548 "cs.ATG" out embeddedStatement); #line 1548 "cs.ATG" statement = new UsingStatement(resourceAcquisitionStmt, embeddedStatement); } else if (la.kind == 119) { lexer.NextToken(); Block( #line 1551 "cs.ATG" out embeddedStatement); #line 1551 "cs.ATG" statement = new UnsafeStatement(embeddedStatement); } else if (la.kind == 74) { lexer.NextToken(); Expect(20); Type( #line 1554 "cs.ATG" out type); #line 1554 "cs.ATG" if (type == null || type.PointerNestingLevel == 0) Error("can only fix pointer types"); List<VariableDeclaration> pointerDeclarators = new List<VariableDeclaration>(1); Identifier(); #line 1557 "cs.ATG" string identifier = t.val; Expect(3); Expr( #line 1558 "cs.ATG" out expr); #line 1558 "cs.ATG" pointerDeclarators.Add(new VariableDeclaration(identifier, expr)); while (la.kind == 14) { lexer.NextToken(); Identifier(); #line 1560 "cs.ATG" identifier = t.val; Expect(3); Expr( #line 1561 "cs.ATG" out expr); #line 1561 "cs.ATG" pointerDeclarators.Add(new VariableDeclaration(identifier, expr)); } Expect(21); EmbeddedStatement( #line 1563 "cs.ATG" out embeddedStatement); #line 1563 "cs.ATG" statement = new FixedStatement(type, pointerDeclarators, embeddedStatement); } else SynErr(199); #line 1565 "cs.ATG" if (statement != null) { statement.StartLocation = startLocation; statement.EndLocation = t.EndLocation; } }