public override void VisitCheckedExpression(CheckedExpression checkedExpression)
{
checkedExpression.Expression.AcceptVisitor(this);
}
public virtual void Exit(CheckedExpression checkedExpression)
{
}
public Node VisitCheckedExpression(CheckedExpression checkedExpression)
{
return(CreateDummy(checkedExpression));
}
public override DefiniteAssignmentStatus VisitCheckedExpression(CheckedExpression checkedExpression, DefiniteAssignmentStatus data)
{
return(checkedExpression.Expression.AcceptVisitor(this, data));
}
public override void VisitCheckedExpression(CheckedExpression checkedExpression)
{
ForceSpacesAfter(checkedExpression.LParToken, policy.SpacesWithinCheckedExpressionParantheses);
ForceSpacesBefore(checkedExpression.RParToken, policy.SpacesWithinCheckedExpressionParantheses);
base.VisitCheckedExpression(checkedExpression);
}
public override object Visit (CheckedExpr checkedExpression)
{
var result = new CheckedExpression ();
var location = LocationsBag.GetLocations (checkedExpression);
result.AddChild (new CSharpTokenNode (Convert (checkedExpression.Location), "checked".Length), TypeOfExpression.Roles.Keyword);
if (location != null)
result.AddChild (new CSharpTokenNode (Convert (location[0]), 1), TypeOfExpression.Roles.LPar);
result.AddChild ((INode)checkedExpression.Expr.Accept (this), TypeOfExpression.Roles.Expression);
if (location != null)
result.AddChild (new CSharpTokenNode (Convert (location[1]), 1), TypeOfExpression.Roles.RPar);
return result;
}
private void PrimaryExpr(out Expression pexpr)
{
TypeReference typeReference = null;
List<TypeReference> types = null;
Expression expression;
bool flag = false;
pexpr = null;
if (this.la.kind == 0x70)
{
base.lexer.NextToken();
pexpr = new PrimitiveExpression(true, "true");
}
else if (this.la.kind == 0x47)
{
base.lexer.NextToken();
pexpr = new PrimitiveExpression(false, "false");
}
else if (this.la.kind == 0x59)
{
base.lexer.NextToken();
pexpr = new PrimitiveExpression(null, "null");
}
else if (this.la.kind == 2)
{
base.lexer.NextToken();
pexpr = new PrimitiveExpression(this.t.literalValue, this.t.val);
}
else if ((this.la.kind == 1) && (this.Peek(1).kind == 10))
{
base.Expect(1);
typeReference = new TypeReference(this.t.val);
base.Expect(10);
pexpr = new TypeReferenceExpression(typeReference);
base.Expect(1);
if (typeReference.Type == "global")
{
typeReference.IsGlobal = true;
typeReference.Type = this.t.val ?? "?";
}
else
{
typeReference.Type = typeReference.Type + "." + (this.t.val ?? "?");
}
}
else if (this.la.kind == 1)
{
base.lexer.NextToken();
pexpr = new IdentifierExpression(this.t.val);
}
else if (this.la.kind == 20)
{
base.lexer.NextToken();
this.Expr(out expression);
base.Expect(0x15);
pexpr = new ParenthesizedExpression(expression);
}
else if (!this.StartOf(0x1a))
{
if (this.la.kind == 110)
{
base.lexer.NextToken();
pexpr = new ThisReferenceExpression();
}
else if (this.la.kind == 50)
{
base.lexer.NextToken();
Expression targetObject = new BaseReferenceExpression();
if (this.la.kind == 15)
{
base.lexer.NextToken();
base.Expect(1);
targetObject = new FieldReferenceExpression(targetObject, this.t.val);
}
else if (this.la.kind == 0x12)
{
base.lexer.NextToken();
this.Expr(out expression);
List<Expression> indices = new List<Expression>();
if (expression != null)
{
indices.Add(expression);
}
while (this.la.kind == 14)
{
base.lexer.NextToken();
this.Expr(out expression);
if (expression != null)
{
indices.Add(expression);
}
}
base.Expect(0x13);
targetObject = new IndexerExpression(targetObject, indices);
}
else
{
base.SynErr(0xb3);
}
pexpr = targetObject;
}
else if (this.la.kind == 0x58)
{
base.lexer.NextToken();
this.NonArrayType(out typeReference);
List<Expression> parameters = new List<Expression>();
if (this.la.kind == 20)
{
base.lexer.NextToken();
ObjectCreateExpression expression3 = new ObjectCreateExpression(typeReference, parameters);
if (this.StartOf(0x15))
{
this.Argument(out expression);
if (expression != null)
{
parameters.Add(expression);
}
while (this.la.kind == 14)
{
base.lexer.NextToken();
this.Argument(out expression);
if (expression != null)
{
parameters.Add(expression);
}
}
}
base.Expect(0x15);
pexpr = expression3;
}
else if (this.la.kind == 0x12)
{
base.lexer.NextToken();
flag = true;
ArrayCreateExpression expression4 = new ArrayCreateExpression(typeReference);
pexpr = expression4;
int item = 0;
List<int> list4 = new List<int>();
if ((this.la.kind == 14) || (this.la.kind == 0x13))
{
while (this.la.kind == 14)
{
base.lexer.NextToken();
item++;
}
base.Expect(0x13);
list4.Add(item);
item = 0;
while (this.la.kind == 0x12)
{
base.lexer.NextToken();
while (this.la.kind == 14)
{
base.lexer.NextToken();
item++;
}
base.Expect(0x13);
list4.Add(item);
item = 0;
}
expression4.CreateType.RankSpecifier = list4.ToArray();
this.ArrayInitializer(out expression);
expression4.ArrayInitializer = (ArrayInitializerExpression) expression;
}
else if (this.StartOf(5))
{
this.Expr(out expression);
if (expression != null)
{
parameters.Add(expression);
}
while (this.la.kind == 14)
{
base.lexer.NextToken();
item++;
this.Expr(out expression);
if (expression != null)
{
parameters.Add(expression);
}
}
base.Expect(0x13);
list4.Add(item);
expression4.Arguments = parameters;
for (item = 0; this.la.kind == 0x12; item = 0)
{
base.lexer.NextToken();
while (this.la.kind == 14)
{
base.lexer.NextToken();
item++;
}
base.Expect(0x13);
list4.Add(item);
}
expression4.CreateType.RankSpecifier = list4.ToArray();
if (this.la.kind == 0x10)
{
this.ArrayInitializer(out expression);
expression4.ArrayInitializer = (ArrayInitializerExpression) expression;
}
}
else
{
base.SynErr(180);
}
}
else
{
base.SynErr(0xb5);
}
}
else if (this.la.kind == 0x72)
{
base.lexer.NextToken();
base.Expect(20);
if (this.NotVoidPointer())
{
base.Expect(0x7a);
typeReference = new TypeReference("void");
}
else if (this.StartOf(9))
{
this.TypeWithRestriction(out typeReference, true, true);
}
else
{
base.SynErr(0xb6);
}
base.Expect(0x15);
pexpr = new TypeOfExpression(typeReference);
}
else if ((this.la.kind == 0x3e) && (this.Peek(1).kind == 20))
{
base.Expect(0x3e);
base.Expect(20);
this.Type(out typeReference);
base.Expect(0x15);
pexpr = new DefaultValueExpression(typeReference);
}
else if (this.la.kind == 0x68)
{
base.lexer.NextToken();
base.Expect(20);
this.Type(out typeReference);
base.Expect(0x15);
pexpr = new SizeOfExpression(typeReference);
}
else if (this.la.kind == 0x39)
{
base.lexer.NextToken();
base.Expect(20);
this.Expr(out expression);
base.Expect(0x15);
pexpr = new CheckedExpression(expression);
}
else if (this.la.kind == 0x75)
{
base.lexer.NextToken();
base.Expect(20);
this.Expr(out expression);
base.Expect(0x15);
pexpr = new UncheckedExpression(expression);
}
else if (this.la.kind == 0x3f)
{
base.lexer.NextToken();
this.AnonymousMethodExpr(out expression);
pexpr = expression;
}
else
{
base.SynErr(0xb7);
}
}
else
{
string typeName = null;
switch (this.la.kind)
{
case 0x3d:
base.lexer.NextToken();
typeName = "decimal";
break;
case 0x41:
base.lexer.NextToken();
typeName = "double";
break;
case 0x4a:
base.lexer.NextToken();
typeName = "float";
break;
case 0x33:
base.lexer.NextToken();
typeName = "bool";
break;
case 0x35:
base.lexer.NextToken();
typeName = "byte";
break;
case 0x38:
base.lexer.NextToken();
typeName = "char";
break;
case 0x51:
base.lexer.NextToken();
typeName = "int";
break;
case 0x56:
base.lexer.NextToken();
typeName = "long";
break;
case 90:
base.lexer.NextToken();
typeName = "object";
break;
case 0x65:
base.lexer.NextToken();
typeName = "sbyte";
break;
case 0x67:
base.lexer.NextToken();
typeName = "short";
break;
case 0x6b:
base.lexer.NextToken();
typeName = "string";
break;
case 0x73:
base.lexer.NextToken();
typeName = "uint";
break;
case 0x74:
base.lexer.NextToken();
typeName = "ulong";
break;
case 0x77:
base.lexer.NextToken();
typeName = "ushort";
break;
}
this.t.val = "";
base.Expect(15);
base.Expect(1);
pexpr = new FieldReferenceExpression(new TypeReferenceExpression(typeName), this.t.val);
}
while ((this.StartOf(0x1b) || (this.IsGenericFollowedBy(15) && this.IsTypeReferenceExpression(pexpr))) || this.IsGenericFollowedBy(20))
{
if ((this.la.kind == 0x1f) || (this.la.kind == 0x20))
{
if (this.la.kind == 0x1f)
{
base.lexer.NextToken();
pexpr = new UnaryOperatorExpression(pexpr, UnaryOperatorType.PostIncrement);
}
else if (this.la.kind == 0x20)
{
base.lexer.NextToken();
pexpr = new UnaryOperatorExpression(pexpr, UnaryOperatorType.PostDecrement);
}
else
{
base.SynErr(0xb8);
}
}
else
{
if (this.la.kind == 0x2f)
{
base.lexer.NextToken();
base.Expect(1);
pexpr = new PointerReferenceExpression(pexpr, this.t.val);
continue;
}
if (this.la.kind == 15)
{
base.lexer.NextToken();
base.Expect(1);
pexpr = new FieldReferenceExpression(pexpr, this.t.val);
continue;
}
if (this.IsGenericFollowedBy(15) && this.IsTypeReferenceExpression(pexpr))
{
this.TypeArgumentList(out types, false);
base.Expect(15);
base.Expect(1);
pexpr = new FieldReferenceExpression(this.GetTypeReferenceExpression(pexpr, types), this.t.val);
continue;
}
if (this.la.kind == 20)
{
base.lexer.NextToken();
List<Expression> arguments = new List<Expression>();
if (this.StartOf(0x15))
{
this.Argument(out expression);
if (expression != null)
{
arguments.Add(expression);
}
while (this.la.kind == 14)
{
base.lexer.NextToken();
this.Argument(out expression);
if (expression != null)
{
arguments.Add(expression);
}
}
}
base.Expect(0x15);
pexpr = new InvocationExpression(pexpr, arguments);
continue;
}
if (this.IsGenericFollowedBy(20))
{
this.TypeArgumentList(out types, false);
base.Expect(20);
List<Expression> list6 = new List<Expression>();
if (this.StartOf(0x15))
{
this.Argument(out expression);
if (expression != null)
{
list6.Add(expression);
}
while (this.la.kind == 14)
{
base.lexer.NextToken();
this.Argument(out expression);
if (expression != null)
{
list6.Add(expression);
}
}
}
base.Expect(0x15);
pexpr = new InvocationExpression(pexpr, list6, types);
continue;
}
if (flag)
{
this.Error("element access not allow on array creation");
}
List<Expression> list7 = new List<Expression>();
base.lexer.NextToken();
this.Expr(out expression);
if (expression != null)
{
list7.Add(expression);
}
while (this.la.kind == 14)
{
base.lexer.NextToken();
this.Expr(out expression);
if (expression != null)
{
list7.Add(expression);
}
}
base.Expect(0x13);
pexpr = new IndexerExpression(pexpr, list7);
}
}
}
private void Format_Checked_Expression(StringBuilder sb, CheckedExpression exp)
{
sb.Append("checked(").Append(FormatExpression(exp.Expression)).Append(")");
}
public static Doc Print(SyntaxNode syntaxNode)
{
if (syntaxNode == null)
{
return(Doc.Null);
}
// TODO 0 kill? runtime repo has files that will fail on deep recursion
if (depth > 200)
{
throw new InTooDeepException();
}
depth++;
try
{
switch (syntaxNode)
{
case AliasQualifiedNameSyntax aliasQualifiedNameSyntax:
return(AliasQualifiedName.Print(aliasQualifiedNameSyntax));
case AnonymousMethodExpressionSyntax anonymousMethodExpressionSyntax:
return(AnonymousMethodExpression.Print(anonymousMethodExpressionSyntax));
case AnonymousObjectCreationExpressionSyntax anonymousObjectCreationExpressionSyntax:
return(AnonymousObjectCreationExpression.Print(
anonymousObjectCreationExpressionSyntax
));
case AnonymousObjectMemberDeclaratorSyntax anonymousObjectMemberDeclaratorSyntax:
return(AnonymousObjectMemberDeclarator.Print(
anonymousObjectMemberDeclaratorSyntax
));
case ArgumentListSyntax argumentListSyntax:
return(ArgumentList.Print(argumentListSyntax));
case ArgumentSyntax argumentSyntax:
return(Argument.Print(argumentSyntax));
case ArrayCreationExpressionSyntax arrayCreationExpressionSyntax:
return(ArrayCreationExpression.Print(arrayCreationExpressionSyntax));
case ArrayRankSpecifierSyntax arrayRankSpecifierSyntax:
return(ArrayRankSpecifier.Print(arrayRankSpecifierSyntax));
case ArrayTypeSyntax arrayTypeSyntax:
return(ArrayType.Print(arrayTypeSyntax));
case ArrowExpressionClauseSyntax arrowExpressionClauseSyntax:
return(ArrowExpressionClause.Print(arrowExpressionClauseSyntax));
case AssignmentExpressionSyntax assignmentExpressionSyntax:
return(AssignmentExpression.Print(assignmentExpressionSyntax));
case AttributeListSyntax attributeListSyntax:
return(AttributeList.Print(attributeListSyntax));
case AwaitExpressionSyntax awaitExpressionSyntax:
return(AwaitExpression.Print(awaitExpressionSyntax));
case BaseExpressionSyntax baseExpressionSyntax:
return(BaseExpression.Print(baseExpressionSyntax));
case BaseFieldDeclarationSyntax baseFieldDeclarationSyntax:
return(BaseFieldDeclaration.Print(baseFieldDeclarationSyntax));
case BaseListSyntax baseListSyntax:
return(BaseList.Print(baseListSyntax));
case BaseMethodDeclarationSyntax baseMethodDeclarationSyntax:
return(BaseMethodDeclaration.Print(baseMethodDeclarationSyntax));
case BasePropertyDeclarationSyntax basePropertyDeclarationSyntax:
return(BasePropertyDeclaration.Print(basePropertyDeclarationSyntax));
case BaseTypeDeclarationSyntax baseTypeDeclarationSyntax:
return(BaseTypeDeclaration.Print(baseTypeDeclarationSyntax));
case BinaryExpressionSyntax binaryExpressionSyntax:
return(BinaryExpression.Print(binaryExpressionSyntax));
case BinaryPatternSyntax binaryPatternSyntax:
return(BinaryPattern.Print(binaryPatternSyntax));
case BlockSyntax blockSyntax:
return(Block.Print(blockSyntax));
case BracketedArgumentListSyntax bracketedArgumentListSyntax:
return(BracketedArgumentList.Print(bracketedArgumentListSyntax));
case BracketedParameterListSyntax bracketedParameterListSyntax:
return(BracketedParameterList.Print(bracketedParameterListSyntax));
case BreakStatementSyntax breakStatementSyntax:
return(BreakStatement.Print(breakStatementSyntax));
case CasePatternSwitchLabelSyntax casePatternSwitchLabelSyntax:
return(CasePatternSwitchLabel.Print(casePatternSwitchLabelSyntax));
case CaseSwitchLabelSyntax caseSwitchLabelSyntax:
return(CaseSwitchLabel.Print(caseSwitchLabelSyntax));
case CastExpressionSyntax castExpressionSyntax:
return(CastExpression.Print(castExpressionSyntax));
case CatchClauseSyntax catchClauseSyntax:
return(CatchClause.Print(catchClauseSyntax));
case CheckedExpressionSyntax checkedExpressionSyntax:
return(CheckedExpression.Print(checkedExpressionSyntax));
case CheckedStatementSyntax checkedStatementSyntax:
return(CheckedStatement.Print(checkedStatementSyntax));
case ClassOrStructConstraintSyntax classOrStructConstraintSyntax:
return(ClassOrStructConstraint.Print(classOrStructConstraintSyntax));
case CompilationUnitSyntax compilationUnitSyntax:
return(CompilationUnit.Print(compilationUnitSyntax));
case ConditionalAccessExpressionSyntax conditionalAccessExpressionSyntax:
return(ConditionalAccessExpression.Print(conditionalAccessExpressionSyntax));
case ConditionalExpressionSyntax conditionalExpressionSyntax:
return(ConditionalExpression.Print(conditionalExpressionSyntax));
case ConstantPatternSyntax constantPatternSyntax:
return(ConstantPattern.Print(constantPatternSyntax));
case ConstructorConstraintSyntax constructorConstraintSyntax:
return(ConstructorConstraint.Print(constructorConstraintSyntax));
case ConstructorInitializerSyntax constructorInitializerSyntax:
return(ConstructorInitializer.Print(constructorInitializerSyntax));
case ContinueStatementSyntax continueStatementSyntax:
return(ContinueStatement.Print(continueStatementSyntax));
case DeclarationExpressionSyntax declarationExpressionSyntax:
return(DeclarationExpression.Print(declarationExpressionSyntax));
case DeclarationPatternSyntax declarationPatternSyntax:
return(DeclarationPattern.Print(declarationPatternSyntax));
case DefaultConstraintSyntax defaultConstraintSyntax:
return(DefaultConstraint.Print(defaultConstraintSyntax));
case DefaultExpressionSyntax defaultExpressionSyntax:
return(DefaultExpression.Print(defaultExpressionSyntax));
case DefaultSwitchLabelSyntax defaultSwitchLabelSyntax:
return(DefaultSwitchLabel.Print(defaultSwitchLabelSyntax));
case DelegateDeclarationSyntax delegateDeclarationSyntax:
return(DelegateDeclaration.Print(delegateDeclarationSyntax));
case DiscardDesignationSyntax discardDesignationSyntax:
return(DiscardDesignation.Print(discardDesignationSyntax));
case DiscardPatternSyntax discardPatternSyntax:
return(DiscardPattern.Print(discardPatternSyntax));
case DoStatementSyntax doStatementSyntax:
return(DoStatement.Print(doStatementSyntax));
case ElementAccessExpressionSyntax elementAccessExpressionSyntax:
return(ElementAccessExpression.Print(elementAccessExpressionSyntax));
case ElementBindingExpressionSyntax elementBindingExpressionSyntax:
return(ElementBindingExpression.Print(elementBindingExpressionSyntax));
case ElseClauseSyntax elseClauseSyntax:
return(ElseClause.Print(elseClauseSyntax));
case EmptyStatementSyntax emptyStatementSyntax:
return(EmptyStatement.Print(emptyStatementSyntax));
case EnumMemberDeclarationSyntax enumMemberDeclarationSyntax:
return(EnumMemberDeclaration.Print(enumMemberDeclarationSyntax));
case EqualsValueClauseSyntax equalsValueClauseSyntax:
return(EqualsValueClause.Print(equalsValueClauseSyntax));
case ExpressionStatementSyntax expressionStatementSyntax:
return(ExpressionStatement.Print(expressionStatementSyntax));
case ExternAliasDirectiveSyntax externAliasDirectiveSyntax:
return(ExternAliasDirective.Print(externAliasDirectiveSyntax));
case FinallyClauseSyntax finallyClauseSyntax:
return(FinallyClause.Print(finallyClauseSyntax));
case FixedStatementSyntax fixedStatementSyntax:
return(FixedStatement.Print(fixedStatementSyntax));
case ForEachStatementSyntax forEachStatementSyntax:
return(ForEachStatement.Print(forEachStatementSyntax));
case ForEachVariableStatementSyntax forEachVariableStatementSyntax:
return(ForEachVariableStatement.Print(forEachVariableStatementSyntax));
case ForStatementSyntax forStatementSyntax:
return(ForStatement.Print(forStatementSyntax));
case FromClauseSyntax fromClauseSyntax:
return(FromClause.Print(fromClauseSyntax));
case FunctionPointerTypeSyntax functionPointerTypeSyntax:
return(FunctionPointerType.Print(functionPointerTypeSyntax));
case GenericNameSyntax genericNameSyntax:
return(GenericName.Print(genericNameSyntax));
case GlobalStatementSyntax globalStatementSyntax:
return(GlobalStatement.Print(globalStatementSyntax));
case GotoStatementSyntax gotoStatementSyntax:
return(GotoStatement.Print(gotoStatementSyntax));
case GroupClauseSyntax groupClauseSyntax:
return(GroupClause.Print(groupClauseSyntax));
case IdentifierNameSyntax identifierNameSyntax:
return(IdentifierName.Print(identifierNameSyntax));
case IfStatementSyntax ifStatementSyntax:
return(IfStatement.Print(ifStatementSyntax));
case ImplicitArrayCreationExpressionSyntax implicitArrayCreationExpressionSyntax:
return(ImplicitArrayCreationExpression.Print(
implicitArrayCreationExpressionSyntax
));
case ImplicitElementAccessSyntax implicitElementAccessSyntax:
return(ImplicitElementAccess.Print(implicitElementAccessSyntax));
case ImplicitObjectCreationExpressionSyntax implicitObjectCreationExpressionSyntax:
return(ImplicitObjectCreationExpression.Print(
implicitObjectCreationExpressionSyntax
));
case ImplicitStackAllocArrayCreationExpressionSyntax implicitStackAllocArrayCreationExpressionSyntax:
return(ImplicitStackAllocArrayCreationExpression.Print(
implicitStackAllocArrayCreationExpressionSyntax
));
case IncompleteMemberSyntax incompleteMemberSyntax:
return(IncompleteMember.Print(incompleteMemberSyntax));
case InitializerExpressionSyntax initializerExpressionSyntax:
return(InitializerExpression.Print(initializerExpressionSyntax));
case InterpolatedStringExpressionSyntax interpolatedStringExpressionSyntax:
return(InterpolatedStringExpression.Print(
interpolatedStringExpressionSyntax
));
case InterpolatedStringTextSyntax interpolatedStringTextSyntax:
return(InterpolatedStringText.Print(interpolatedStringTextSyntax));
case InterpolationSyntax interpolationSyntax:
return(Interpolation.Print(interpolationSyntax));
case InvocationExpressionSyntax invocationExpressionSyntax:
return(InvocationExpression.Print(invocationExpressionSyntax));
case IsPatternExpressionSyntax isPatternExpressionSyntax:
return(IsPatternExpression.Print(isPatternExpressionSyntax));
case JoinClauseSyntax joinClauseSyntax:
return(JoinClause.Print(joinClauseSyntax));
case LabeledStatementSyntax labeledStatementSyntax:
return(LabeledStatement.Print(labeledStatementSyntax));
case LetClauseSyntax letClauseSyntax:
return(LetClause.Print(letClauseSyntax));
case LiteralExpressionSyntax literalExpressionSyntax:
return(LiteralExpression.Print(literalExpressionSyntax));
case LocalDeclarationStatementSyntax localDeclarationStatementSyntax:
return(LocalDeclarationStatement.Print(localDeclarationStatementSyntax));
case LocalFunctionStatementSyntax localFunctionStatementSyntax:
return(LocalFunctionStatement.Print(localFunctionStatementSyntax));
case LockStatementSyntax lockStatementSyntax:
return(LockStatement.Print(lockStatementSyntax));
case MakeRefExpressionSyntax makeRefExpressionSyntax:
return(MakeRefExpression.Print(makeRefExpressionSyntax));
case MemberAccessExpressionSyntax memberAccessExpressionSyntax:
return(MemberAccessExpression.Print(memberAccessExpressionSyntax));
case MemberBindingExpressionSyntax memberBindingExpressionSyntax:
return(MemberBindingExpression.Print(memberBindingExpressionSyntax));
case NameColonSyntax nameColonSyntax:
return(NameColon.Print(nameColonSyntax));
case NameEqualsSyntax nameEqualsSyntax:
return(NameEquals.Print(nameEqualsSyntax));
case NamespaceDeclarationSyntax namespaceDeclarationSyntax:
return(NamespaceDeclaration.Print(namespaceDeclarationSyntax));
case NullableTypeSyntax nullableTypeSyntax:
return(NullableType.Print(nullableTypeSyntax));
case ObjectCreationExpressionSyntax objectCreationExpressionSyntax:
return(ObjectCreationExpression.Print(objectCreationExpressionSyntax));
case OmittedArraySizeExpressionSyntax omittedArraySizeExpressionSyntax:
return(OmittedArraySizeExpression.Print(omittedArraySizeExpressionSyntax));
case OmittedTypeArgumentSyntax omittedTypeArgumentSyntax:
return(OmittedTypeArgument.Print(omittedTypeArgumentSyntax));
case OrderByClauseSyntax orderByClauseSyntax:
return(OrderByClause.Print(orderByClauseSyntax));
case ParameterListSyntax parameterListSyntax:
return(ParameterList.Print(parameterListSyntax));
case ParameterSyntax parameterSyntax:
return(Parameter.Print(parameterSyntax));
case ParenthesizedExpressionSyntax parenthesizedExpressionSyntax:
return(ParenthesizedExpression.Print(parenthesizedExpressionSyntax));
case ParenthesizedLambdaExpressionSyntax parenthesizedLambdaExpressionSyntax:
return(ParenthesizedLambdaExpression.Print(
parenthesizedLambdaExpressionSyntax
));
case ParenthesizedPatternSyntax parenthesizedPatternSyntax:
return(ParenthesizedPattern.Print(parenthesizedPatternSyntax));
case ParenthesizedVariableDesignationSyntax parenthesizedVariableDesignationSyntax:
return(ParenthesizedVariableDesignation.Print(
parenthesizedVariableDesignationSyntax
));
case PointerTypeSyntax pointerTypeSyntax:
return(PointerType.Print(pointerTypeSyntax));
case PostfixUnaryExpressionSyntax postfixUnaryExpressionSyntax:
return(PostfixUnaryExpression.Print(postfixUnaryExpressionSyntax));
case PredefinedTypeSyntax predefinedTypeSyntax:
return(PredefinedType.Print(predefinedTypeSyntax));
case PrefixUnaryExpressionSyntax prefixUnaryExpressionSyntax:
return(PrefixUnaryExpression.Print(prefixUnaryExpressionSyntax));
case PrimaryConstructorBaseTypeSyntax primaryConstructorBaseTypeSyntax:
return(PrimaryConstructorBaseType.Print(primaryConstructorBaseTypeSyntax));
case QualifiedNameSyntax qualifiedNameSyntax:
return(QualifiedName.Print(qualifiedNameSyntax));
case QueryBodySyntax queryBodySyntax:
return(QueryBody.Print(queryBodySyntax));
case QueryContinuationSyntax queryContinuationSyntax:
return(QueryContinuation.Print(queryContinuationSyntax));
case QueryExpressionSyntax queryExpressionSyntax:
return(QueryExpression.Print(queryExpressionSyntax));
case RangeExpressionSyntax rangeExpressionSyntax:
return(RangeExpression.Print(rangeExpressionSyntax));
case RecursivePatternSyntax recursivePatternSyntax:
return(RecursivePattern.Print(recursivePatternSyntax));
case RefExpressionSyntax refExpressionSyntax:
return(RefExpression.Print(refExpressionSyntax));
case RefTypeExpressionSyntax refTypeExpressionSyntax:
return(RefTypeExpression.Print(refTypeExpressionSyntax));
case RefTypeSyntax refTypeSyntax:
return(RefType.Print(refTypeSyntax));
case RefValueExpressionSyntax refValueExpressionSyntax:
return(RefValueExpression.Print(refValueExpressionSyntax));
case RelationalPatternSyntax relationalPatternSyntax:
return(RelationalPattern.Print(relationalPatternSyntax));
case ReturnStatementSyntax returnStatementSyntax:
return(ReturnStatement.Print(returnStatementSyntax));
case SelectClauseSyntax selectClauseSyntax:
return(SelectClause.Print(selectClauseSyntax));
case SimpleBaseTypeSyntax simpleBaseTypeSyntax:
return(SimpleBaseType.Print(simpleBaseTypeSyntax));
case SimpleLambdaExpressionSyntax simpleLambdaExpressionSyntax:
return(SimpleLambdaExpression.Print(simpleLambdaExpressionSyntax));
case SingleVariableDesignationSyntax singleVariableDesignationSyntax:
return(SingleVariableDesignation.Print(singleVariableDesignationSyntax));
case SizeOfExpressionSyntax sizeOfExpressionSyntax:
return(SizeOfExpression.Print(sizeOfExpressionSyntax));
case StackAllocArrayCreationExpressionSyntax stackAllocArrayCreationExpressionSyntax:
return(StackAllocArrayCreationExpression.Print(
stackAllocArrayCreationExpressionSyntax
));
case SwitchExpressionSyntax switchExpressionSyntax:
return(SwitchExpression.Print(switchExpressionSyntax));
case SwitchSectionSyntax switchSectionSyntax:
return(SwitchSection.Print(switchSectionSyntax));
case SwitchStatementSyntax switchStatementSyntax:
return(SwitchStatement.Print(switchStatementSyntax));
case ThisExpressionSyntax thisExpressionSyntax:
return(ThisExpression.Print(thisExpressionSyntax));
case ThrowExpressionSyntax throwExpressionSyntax:
return(ThrowExpression.Print(throwExpressionSyntax));
case ThrowStatementSyntax throwStatementSyntax:
return(ThrowStatement.Print(throwStatementSyntax));
case TryStatementSyntax tryStatementSyntax:
return(TryStatement.Print(tryStatementSyntax));
case TupleElementSyntax tupleElementSyntax:
return(TupleElement.Print(tupleElementSyntax));
case TupleExpressionSyntax tupleExpressionSyntax:
return(TupleExpression.Print(tupleExpressionSyntax));
case TupleTypeSyntax tupleTypeSyntax:
return(TupleType.Print(tupleTypeSyntax));
case TypeArgumentListSyntax typeArgumentListSyntax:
return(TypeArgumentList.Print(typeArgumentListSyntax));
case TypeConstraintSyntax typeConstraintSyntax:
return(TypeConstraint.Print(typeConstraintSyntax));
case TypeOfExpressionSyntax typeOfExpressionSyntax:
return(TypeOfExpression.Print(typeOfExpressionSyntax));
case TypeParameterConstraintClauseSyntax typeParameterConstraintClauseSyntax:
return(TypeParameterConstraintClause.Print(
typeParameterConstraintClauseSyntax
));
case TypeParameterListSyntax typeParameterListSyntax:
return(TypeParameterList.Print(typeParameterListSyntax));
case TypeParameterSyntax typeParameterSyntax:
return(TypeParameter.Print(typeParameterSyntax));
case TypePatternSyntax typePatternSyntax:
return(TypePattern.Print(typePatternSyntax));
case UnaryPatternSyntax unaryPatternSyntax:
return(UnaryPattern.Print(unaryPatternSyntax));
case UnsafeStatementSyntax unsafeStatementSyntax:
return(UnsafeStatement.Print(unsafeStatementSyntax));
case UsingDirectiveSyntax usingDirectiveSyntax:
return(UsingDirective.Print(usingDirectiveSyntax));
case UsingStatementSyntax usingStatementSyntax:
return(UsingStatement.Print(usingStatementSyntax));
case VariableDeclarationSyntax variableDeclarationSyntax:
return(VariableDeclaration.Print(variableDeclarationSyntax));
case VariableDeclaratorSyntax variableDeclaratorSyntax:
return(VariableDeclarator.Print(variableDeclaratorSyntax));
case VarPatternSyntax varPatternSyntax:
return(VarPattern.Print(varPatternSyntax));
case WhenClauseSyntax whenClauseSyntax:
return(WhenClause.Print(whenClauseSyntax));
case WhereClauseSyntax whereClauseSyntax:
return(WhereClause.Print(whereClauseSyntax));
case WhileStatementSyntax whileStatementSyntax:
return(WhileStatement.Print(whileStatementSyntax));
case WithExpressionSyntax withExpressionSyntax:
return(WithExpression.Print(withExpressionSyntax));
case YieldStatementSyntax yieldStatementSyntax:
return(YieldStatement.Print(yieldStatementSyntax));
default:
throw new Exception("Can't handle " + syntaxNode.GetType().Name);
}
}
finally
{
depth--;
}
}
public virtual object VisitCheckedExpression(CheckedExpression checkedExpression, object data) {
Debug.Assert((checkedExpression != null));
Debug.Assert((checkedExpression.Expression != null));
nodeStack.Push(checkedExpression.Expression);
checkedExpression.Expression.AcceptVisitor(this, data);
checkedExpression.Expression = ((Expression)(nodeStack.Pop()));
return null;
}
public virtual Node VisitCheckedExpression(CheckedExpression checkedExpression)
{
throw new System.NotImplementedException();
}
public virtual object TrackedVisitCheckedExpression(CheckedExpression checkedExpression, object data) {
return base.VisitCheckedExpression(checkedExpression, data);
}
public sealed override object VisitCheckedExpression(CheckedExpression checkedExpression, object data) {
BeginVisit(checkedExpression);
object result = TrackedVisitCheckedExpression(checkedExpression, data);
EndVisit(checkedExpression);
return result;
}
public override void VisitCheckedExpression(CheckedExpression checkedExpression)
{
HandleExpressionNode(checkedExpression);
}
public override object VisitCheckedExpression(CheckedExpression checkedExpression, object data)
{
return(CreateResolveResult(checkedExpression.Expression));
}
void PrimaryExpr(
#line 1862 "cs.ATG"
out Expression pexpr) {
#line 1864 "cs.ATG"
TypeReference type = null;
Expression expr;
pexpr = null;
#line 1869 "cs.ATG"
Location startLocation = la.Location;
if (la.kind == 113) {
lexer.NextToken();
#line 1871 "cs.ATG"
pexpr = new PrimitiveExpression(true, "true");
} else if (la.kind == 72) {
lexer.NextToken();
#line 1872 "cs.ATG"
pexpr = new PrimitiveExpression(false, "false");
} else if (la.kind == 90) {
lexer.NextToken();
#line 1873 "cs.ATG"
pexpr = new PrimitiveExpression(null, "null");
} else if (la.kind == 2) {
lexer.NextToken();
#line 1874 "cs.ATG"
pexpr = new PrimitiveExpression(t.literalValue, t.val) { LiteralFormat = t.literalFormat };
} else if (
#line 1875 "cs.ATG"
StartOfQueryExpression()) {
QueryExpression(
#line 1876 "cs.ATG"
out pexpr);
} else if (
#line 1877 "cs.ATG"
IdentAndDoubleColon()) {
Identifier();
#line 1878 "cs.ATG"
type = new TypeReference(t.val);
Expect(10);
#line 1879 "cs.ATG"
pexpr = new TypeReferenceExpression(type);
Identifier();
#line 1880 "cs.ATG"
if (type.Type == "global") { type.IsGlobal = true; type.Type = t.val ?? "?"; } else type.Type += "." + (t.val ?? "?");
} else if (StartOf(19)) {
Identifier();
#line 1884 "cs.ATG"
pexpr = new IdentifierExpression(t.val);
if (la.kind == 48 ||
#line 1887 "cs.ATG"
IsGenericInSimpleNameOrMemberAccess()) {
if (la.kind == 48) {
ShortedLambdaExpression(
#line 1886 "cs.ATG"
(IdentifierExpression)pexpr, out pexpr);
} else {
#line 1888 "cs.ATG"
List<TypeReference> typeList;
TypeArgumentList(
#line 1889 "cs.ATG"
out typeList, false);
#line 1890 "cs.ATG"
((IdentifierExpression)pexpr).TypeArguments = typeList;
}
}
} else if (
#line 1892 "cs.ATG"
IsLambdaExpression()) {
LambdaExpression(
#line 1893 "cs.ATG"
out pexpr);
} else if (la.kind == 20) {
lexer.NextToken();
Expr(
#line 1896 "cs.ATG"
out expr);
Expect(21);
#line 1896 "cs.ATG"
pexpr = new ParenthesizedExpression(expr);
} else if (StartOf(35)) {
#line 1899 "cs.ATG"
string val = null;
switch (la.kind) {
case 52: {
lexer.NextToken();
#line 1900 "cs.ATG"
val = "System.Boolean";
break;
}
case 54: {
lexer.NextToken();
#line 1901 "cs.ATG"
val = "System.Byte";
break;
}
case 57: {
lexer.NextToken();
#line 1902 "cs.ATG"
val = "System.Char";
break;
}
case 62: {
lexer.NextToken();
#line 1903 "cs.ATG"
val = "System.Decimal";
break;
}
case 66: {
lexer.NextToken();
#line 1904 "cs.ATG"
val = "System.Double";
break;
}
case 75: {
lexer.NextToken();
#line 1905 "cs.ATG"
val = "System.Single";
break;
}
case 82: {
lexer.NextToken();
#line 1906 "cs.ATG"
val = "System.Int32";
break;
}
case 87: {
lexer.NextToken();
#line 1907 "cs.ATG"
val = "System.Int64";
break;
}
case 91: {
lexer.NextToken();
#line 1908 "cs.ATG"
val = "System.Object";
break;
}
case 102: {
lexer.NextToken();
#line 1909 "cs.ATG"
val = "System.SByte";
break;
}
case 104: {
lexer.NextToken();
#line 1910 "cs.ATG"
val = "System.Int16";
break;
}
case 108: {
lexer.NextToken();
#line 1911 "cs.ATG"
val = "System.String";
break;
}
case 116: {
lexer.NextToken();
#line 1912 "cs.ATG"
val = "System.UInt32";
break;
}
case 117: {
lexer.NextToken();
#line 1913 "cs.ATG"
val = "System.UInt64";
break;
}
case 120: {
lexer.NextToken();
#line 1914 "cs.ATG"
val = "System.UInt16";
break;
}
case 123: {
lexer.NextToken();
#line 1915 "cs.ATG"
val = "System.Void";
break;
}
}
#line 1917 "cs.ATG"
pexpr = new TypeReferenceExpression(new TypeReference(val, true)) { StartLocation = t.Location, EndLocation = t.EndLocation };
} else if (la.kind == 111) {
lexer.NextToken();
#line 1920 "cs.ATG"
pexpr = new ThisReferenceExpression(); pexpr.StartLocation = t.Location; pexpr.EndLocation = t.EndLocation;
} else if (la.kind == 51) {
lexer.NextToken();
#line 1922 "cs.ATG"
pexpr = new BaseReferenceExpression(); pexpr.StartLocation = t.Location; pexpr.EndLocation = t.EndLocation;
} else if (la.kind == 89) {
NewExpression(
#line 1925 "cs.ATG"
out pexpr);
} else if (la.kind == 115) {
lexer.NextToken();
Expect(20);
if (
#line 1929 "cs.ATG"
NotVoidPointer()) {
Expect(123);
#line 1929 "cs.ATG"
type = new TypeReference("System.Void", true);
} else if (StartOf(10)) {
TypeWithRestriction(
#line 1930 "cs.ATG"
out type, true, true);
} else SynErr(208);
Expect(21);
#line 1932 "cs.ATG"
pexpr = new TypeOfExpression(type);
} else if (la.kind == 63) {
lexer.NextToken();
Expect(20);
Type(
#line 1934 "cs.ATG"
out type);
Expect(21);
#line 1934 "cs.ATG"
pexpr = new DefaultValueExpression(type);
} else if (la.kind == 105) {
lexer.NextToken();
Expect(20);
Type(
#line 1935 "cs.ATG"
out type);
Expect(21);
#line 1935 "cs.ATG"
pexpr = new SizeOfExpression(type);
} else if (la.kind == 58) {
lexer.NextToken();
Expect(20);
Expr(
#line 1936 "cs.ATG"
out expr);
Expect(21);
#line 1936 "cs.ATG"
pexpr = new CheckedExpression(expr);
} else if (la.kind == 118) {
lexer.NextToken();
Expect(20);
Expr(
#line 1937 "cs.ATG"
out expr);
Expect(21);
#line 1937 "cs.ATG"
pexpr = new UncheckedExpression(expr);
} else if (la.kind == 64) {
lexer.NextToken();
AnonymousMethodExpr(
#line 1938 "cs.ATG"
out expr);
#line 1938 "cs.ATG"
pexpr = expr;
} else SynErr(209);
#line 1940 "cs.ATG"
if (pexpr != null) {
if (pexpr.StartLocation.IsEmpty)
pexpr.StartLocation = startLocation;
if (pexpr.EndLocation.IsEmpty)
pexpr.EndLocation = t.EndLocation;
}
while (StartOf(36)) {
if (la.kind == 31 || la.kind == 32) {
#line 1948 "cs.ATG"
startLocation = la.Location;
if (la.kind == 31) {
lexer.NextToken();
#line 1950 "cs.ATG"
pexpr = new UnaryOperatorExpression(pexpr, UnaryOperatorType.PostIncrement);
} else if (la.kind == 32) {
lexer.NextToken();
#line 1951 "cs.ATG"
pexpr = new UnaryOperatorExpression(pexpr, UnaryOperatorType.PostDecrement);
} else SynErr(210);
} else if (la.kind == 47) {
PointerMemberAccess(
#line 1954 "cs.ATG"
out pexpr, pexpr);
} else if (la.kind == 15) {
MemberAccess(
#line 1955 "cs.ATG"
out pexpr, pexpr);
} else if (la.kind == 20) {
lexer.NextToken();
#line 1959 "cs.ATG"
List<Expression> parameters = new List<Expression>();
#line 1960 "cs.ATG"
pexpr = new InvocationExpression(pexpr, parameters);
if (StartOf(26)) {
Argument(
#line 1961 "cs.ATG"
out expr);
#line 1961 "cs.ATG"
SafeAdd(pexpr, parameters, expr);
while (la.kind == 14) {
lexer.NextToken();
Argument(
#line 1962 "cs.ATG"
out expr);
#line 1962 "cs.ATG"
SafeAdd(pexpr, parameters, expr);
}
}
Expect(21);
} else {
#line 1968 "cs.ATG"
List<Expression> indices = new List<Expression>();
pexpr = new IndexerExpression(pexpr, indices);
lexer.NextToken();
Expr(
#line 1971 "cs.ATG"
out expr);
#line 1971 "cs.ATG"
SafeAdd(pexpr, indices, expr);
while (la.kind == 14) {
lexer.NextToken();
Expr(
#line 1972 "cs.ATG"
out expr);
#line 1972 "cs.ATG"
SafeAdd(pexpr, indices, expr);
}
Expect(19);
#line 1975 "cs.ATG"
if (pexpr != null) {
pexpr.StartLocation = startLocation;
pexpr.EndLocation = t.EndLocation;
}
}
}
}
public RedILNode VisitCheckedExpression(CheckedExpression checkedExpression, State data)
{
throw new System.NotImplementedException();
}
public override object Visit(CheckedExpression checkedExpression, object data)
{
return checkedExpression.Expression.AcceptVisitor(this, data);
}
public override object VisitCheckedExpression(CheckedExpression checkedExpression, object data)
{
return(checkedExpression.Expression.AcceptVisitor(this, data));
}
public override object Visit(CheckedExpr checkedExpression)
{
var result = new CheckedExpression();
var location = LocationsBag.GetLocations(checkedExpression);
result.AddChild(new CSharpTokenNode(Convert(checkedExpression.Location), CheckedExpression.CheckedKeywordRole), CheckedExpression.CheckedKeywordRole);
if (location != null)
result.AddChild(new CSharpTokenNode(Convert(location [0]), Roles.LPar), Roles.LPar);
if (checkedExpression.Expr != null)
result.AddChild((Expression)checkedExpression.Expr.Accept(this), Roles.Expression);
if (location != null && location.Count > 1)
result.AddChild(new CSharpTokenNode(Convert(location [1]), Roles.RPar), Roles.RPar);
return result;
}
public virtual object VisitCheckedExpression(CheckedExpression checkedExpression, object data) {
throw new global::System.NotImplementedException("CheckedExpression");
}
public JsNode VisitCheckedExpression(CheckedExpression node)
{
throw new NotImplementedException();
}
public StringBuilder VisitCheckedExpression(CheckedExpression checkedExpression, int data)
{
throw new ASLException("ASL can only operate in unchecked context.");
}
public virtual ICodeNode VisitCheckedExpression(CheckedExpression node)
{
node.Expression = (Expression)Visit(node.Expression);
return(node);
}
private bool IsMatch(CheckedExpression left, CheckedExpression right)
{
return(false);
}
public void CheckedExpressionTest()
{
CheckedExpression ce = ParseUtilCSharp.ParseExpression <CheckedExpression>("checked(a)");
Assert.IsTrue(ce.Expression is IdentifierExpression);
}
public void VisitCheckedExpression(CheckedExpression node)
{
NotSupported(node);
}
public virtual void Enter(CheckedExpression checkedExpression)
{
}
public object VisitCheckedExpression(CheckedExpression checkedExpression, object data)
{
throw new NotImplementedException();
}
public virtual ICodeNode VisitCheckedExpression(CheckedExpression node)
{
node.set_Expression((Expression)this.Visit(node.get_Expression()));
return(node);
}
public virtual S VisitCheckedExpression(CheckedExpression checkedExpression, T data)
{
return(VisitChildren(checkedExpression, data));
}
public override object VisitCheckedExpression(CheckedExpression checkedExpression, object data)
{
ForceSpacesAfter(checkedExpression.LPar, policy.WithinCheckedExpressionParantheses);
ForceSpacesBefore(checkedExpression.RPar, policy.WithinCheckedExpressionParantheses);
return(base.VisitCheckedExpression(checkedExpression, data));
}
public void VisitCheckedExpression(CheckedExpression checkedExpression)
{
JsonObject expression = CreateJsonExpression(checkedExpression);
AddKeyword(expression, CheckedExpression.CheckedKeywordRole);
expression.AddJsonValue("expression", GenExpression(checkedExpression.Expression));
Push(expression);
}
public virtual void VisitCheckedExpression(CheckedExpression checkedExpression)
{
DebugExpression(checkedExpression);
StartNode(checkedExpression);
WriteKeywordReference(CheckedExpression.CheckedKeywordRole);
var braceHelper = BraceHelper.LeftParen(this, CodeBracesRangeFlags.Parentheses);
Space(policy.SpacesWithinCheckedExpressionParantheses);
checkedExpression.Expression.AcceptVisitor(this);
Space(policy.SpacesWithinCheckedExpressionParantheses);
braceHelper.RightParen();
EndNode(checkedExpression);
}
public virtual void VisitCheckedExpression(CheckedExpression node)
{
Visit(node.Expression);
}
private Expression ParseCheckedOrMakeRefOrRefTypeOrUnchecked(TokenSet followers)
//^ requires this.currentToken == Token.Checked || this.currentToken == Token.MakeRef || this.currentToken == Token.RefType || this.currentToken == Token.Unchecked;
//^ ensures followers[this.currentToken] || this.currentToken == Token.EndOfFile;
{
SourceLocationBuilder slb = new SourceLocationBuilder(this.scanner.SourceLocationOfLastScannedToken);
Token tok = this.currentToken;
this.GetNextToken();
this.Skip(Token.LeftParenthesis);
Expression operand = this.ParseExpression(followers|Token.RightParenthesis);
Expression result;
switch (tok) {
case Token.Checked: result = new CheckedExpression(operand, slb); break;
case Token.MakeRef: result = new MakeTypedReference(operand, slb); break;
case Token.RefType: result = new GetTypeOfTypedReference(operand, slb); break;
case Token.Unchecked: result = new UncheckedExpression(operand, slb); break;
default:
//^ assert false;
goto case Token.Checked;
}
this.SkipOverTo(Token.RightParenthesis, followers);
return result;
}
public void VisitCheckedExpression(CheckedExpression checkedExpression)
{
throw new NotImplementedException();
}
public StringBuilder VisitCheckedExpression(CheckedExpression checkedExpression, int data)
{
throw new SLSharpException("SL# can only operate in unchecked context.");
}
public virtual object VisitCheckedExpression(CheckedExpression checkedExpression, object data) {
Debug.Assert((checkedExpression != null));
Debug.Assert((checkedExpression.Expression != null));
return checkedExpression.Expression.AcceptVisitor(this, data);
}
public virtual void VisitCheckedExpression(CheckedExpression checkedExpression)
{
if (this.ThrowException)
{
throw (Exception)this.CreateException(checkedExpression);
}
}
protected internal override bool DoMatch(AstNode other, PatternMatching.Match match)
{
CheckedExpression o = other as CheckedExpression;
return(o != null && this.Expression.DoMatch(o.Expression, match));
}
public virtual void VisitCheckedExpression (CheckedExpression checkedExpression)
{
VisitChildren (checkedExpression);
}
public virtual object VisitCheckedExpression(CheckedExpression checkedExpression, object data)
{
throw new global::System.NotImplementedException("CheckedExpression");
}
public void VisitCheckedExpression(CheckedExpression checkedExpression)
{
StartNode(checkedExpression);
WriteKeyword(CheckedExpression.CheckedKeywordRole);
LPar();
Space(policy.SpacesWithinCheckedExpressionParantheses);
checkedExpression.Expression.AcceptVisitor(this);
Space(policy.SpacesWithinCheckedExpressionParantheses);
RPar();
EndNode(checkedExpression);
}
public object VisitCheckedExpression(CheckedExpression checkedExpression, object data)
{
AddError(checkedExpression, "Using 'checked' inside an expression is not supported by boo, " +
"use the checked {} block instead.");
return(MakeMethodCall("checked", ConvertExpression(checkedExpression.Expression)));
}
