public override void Visit (EnumMember em)
{
EnumMemberDeclaration newField = new EnumMemberDeclaration ();
AddAttributeSection (newField, em);
newField.AddChild (Identifier.Create (em.Name, Convert (em.Location)), AstNode.Roles.Identifier);
if (em.Initializer != null) {
newField.AddChild (new CSharpTokenNode (Convert (em.Initializer.Location), 1), EnumMemberDeclaration.Roles.Assign);
newField.AddChild ((Expression)em.Initializer.Accept (this), EnumMemberDeclaration.InitializerRole);
}
typeStack.Peek ().AddChild (newField, TypeDeclaration.MemberRole);
}
public override void Visit(EnumMember em)
{
var newField = new EnumMemberDeclaration();
AddAttributeSection(newField, em);
newField.AddChild(Identifier.Create(em.Name, Convert(em.Location)), Roles.Identifier);
if (em.Initializer != null) {
newField.AddChild(new CSharpTokenNode(Convert(em.Initializer.Location), Roles.Assign), Roles.Assign);
newField.AddChild((Expression)em.Initializer.Accept(this), EnumMemberDeclaration.InitializerRole);
}
//Console.WriteLine (newField.StartLocation +"-" + newField.EndLocation);
typeStack.Peek().AddChild(newField, Roles.TypeMemberRole);
}
public TypeDeclaration CreateType(TypeDefinition typeDef)
{
TypeDefinition oldCurrentType = context.CurrentType;
context.CurrentType = typeDef;
TypeDeclaration astType = new TypeDeclaration();
ConvertAttributes(astType, typeDef);
astType.AddAnnotation(typeDef);
astType.Modifiers = ConvertModifiers(typeDef);
astType.Name = CleanName(typeDef.Name);
if (typeDef.IsEnum) { // NB: Enum is value type
astType.ClassType = ClassType.Enum;
astType.Modifiers &= ~Modifiers.Sealed;
} else if (typeDef.IsValueType) {
astType.ClassType = ClassType.Struct;
astType.Modifiers &= ~Modifiers.Sealed;
} else if (typeDef.IsInterface) {
astType.ClassType = ClassType.Interface;
astType.Modifiers &= ~Modifiers.Abstract;
} else {
astType.ClassType = ClassType.Class;
}
IEnumerable<GenericParameter> genericParameters = typeDef.GenericParameters;
if (typeDef.DeclaringType != null && typeDef.DeclaringType.HasGenericParameters)
genericParameters = genericParameters.Skip(typeDef.DeclaringType.GenericParameters.Count);
astType.TypeParameters.AddRange(MakeTypeParameters(genericParameters));
astType.Constraints.AddRange(MakeConstraints(genericParameters));
// Nested types
foreach(TypeDefinition nestedTypeDef in typeDef.NestedTypes) {
if (MemberIsHidden(nestedTypeDef, context.Settings))
continue;
astType.AddChild(CreateType(nestedTypeDef), TypeDeclaration.MemberRole);
}
if (typeDef.IsEnum) {
long expectedEnumMemberValue = 0;
bool forcePrintingInitializers = IsFlagsEnum(typeDef);
foreach (FieldDefinition field in typeDef.Fields) {
if (field.IsRuntimeSpecialName) {
// the value__ field
if (field.FieldType != typeDef.Module.TypeSystem.Int32) {
astType.AddChild(ConvertType(field.FieldType), TypeDeclaration.BaseTypeRole);
}
} else {
EnumMemberDeclaration enumMember = new EnumMemberDeclaration();
enumMember.Name = CleanName(field.Name);
long memberValue = (long)CSharpPrimitiveCast.Cast(TypeCode.Int64, field.Constant, false);
if (forcePrintingInitializers || memberValue != expectedEnumMemberValue) {
enumMember.AddChild(new PrimitiveExpression(field.Constant), EnumMemberDeclaration.InitializerRole);
}
expectedEnumMemberValue = memberValue + 1;
astType.AddChild(enumMember, TypeDeclaration.MemberRole);
}
}
} else {
// Base type
if (typeDef.BaseType != null && !typeDef.IsValueType && typeDef.BaseType.FullName != "System.Object") {
astType.AddChild(ConvertType(typeDef.BaseType), TypeDeclaration.BaseTypeRole);
}
foreach (var i in typeDef.Interfaces)
astType.AddChild(ConvertType(i), TypeDeclaration.BaseTypeRole);
AddTypeMembers(astType, typeDef);
}
context.CurrentType = oldCurrentType;
return astType;
}
public override void Visit (EnumMember em)
{
EnumMemberDeclaration newField = new EnumMemberDeclaration ();
VariableInitializer variable = new VariableInitializer ();
variable.AddChild (new Identifier (em.Name, Convert (em.Location)), AstNode.Roles.Identifier);
if (em.Initializer != null) {
var initializer = (AstNode)em.Initializer.Accept (this);
if (initializer != null)
variable.AddChild (initializer, AstNode.Roles.Initializer);
}
newField.AddChild (variable, AstNode.Roles.Initializer);
typeStack.Peek ().AddChild (newField, TypeDeclaration.Roles.Member);
}
public override void Visit (EnumMember em)
{
EnumMemberDeclaration newField = new EnumMemberDeclaration ();
VariableInitializer variable = new VariableInitializer ();
variable.AddChild (new Identifier (em.Name, Convert (em.Location)), AstNode.Roles.Identifier);
if (em.Initializer != null) {
variable.AddChild ((MonoDevelop.CSharp.Ast.Expression)em.Initializer.Accept (this), VariableInitializer.Roles.Expression);
}
newField.AddChild (variable, AstNode.Roles.Variable);
typeStack.Peek ().AddChild (newField, TypeDeclaration.MemberRole);
}
public override void Visit (EnumMember em)
{
EnumMemberDeclaration newField = new EnumMemberDeclaration ();
// TODO: attributes, 'new' modifier
newField.AddChild (new Identifier (em.Name, Convert (em.Location)), AstNode.Roles.Identifier);
if (em.Initializer != null) {
newField.AddChild ((Expression)em.Initializer.Accept (this), EnumMemberDeclaration.InitializerRole);
}
typeStack.Peek ().AddChild (newField, TypeDeclaration.MemberRole);
}
/// <summary>
/// Creates the AST for a type definition.
/// </summary>
/// <param name="typeDef"></param>
/// <returns>TypeDeclaration or DelegateDeclaration.</returns>
public AttributedNode CreateType(TypeDefinition typeDef)
{
// create CSharp code mappings - used for debugger
if (this.CodeMappings == null)
this.CodeMappings = new Tuple<string, List<MemberMapping>>(typeDef.FullName, new List<MemberMapping>());
// create type
TypeDefinition oldCurrentType = context.CurrentType;
context.CurrentType = typeDef;
TypeDeclaration astType = new TypeDeclaration();
ConvertAttributes(astType, typeDef);
astType.AddAnnotation(typeDef);
astType.Modifiers = ConvertModifiers(typeDef);
astType.Name = CleanName(typeDef.Name);
if (typeDef.IsEnum) { // NB: Enum is value type
astType.ClassType = ClassType.Enum;
astType.Modifiers &= ~Modifiers.Sealed;
} else if (typeDef.IsValueType) {
astType.ClassType = ClassType.Struct;
astType.Modifiers &= ~Modifiers.Sealed;
} else if (typeDef.IsInterface) {
astType.ClassType = ClassType.Interface;
astType.Modifiers &= ~Modifiers.Abstract;
} else {
astType.ClassType = ClassType.Class;
}
IEnumerable<GenericParameter> genericParameters = typeDef.GenericParameters;
if (typeDef.DeclaringType != null && typeDef.DeclaringType.HasGenericParameters)
genericParameters = genericParameters.Skip(typeDef.DeclaringType.GenericParameters.Count);
astType.TypeParameters.AddRange(MakeTypeParameters(genericParameters));
astType.Constraints.AddRange(MakeConstraints(genericParameters));
// Nested types
foreach (TypeDefinition nestedTypeDef in typeDef.NestedTypes) {
if (MemberIsHidden(nestedTypeDef, context.Settings))
continue;
astType.AddChild(CreateType(nestedTypeDef), TypeDeclaration.MemberRole);
}
AttributedNode result = astType;
if (typeDef.IsEnum) {
long expectedEnumMemberValue = 0;
bool forcePrintingInitializers = IsFlagsEnum(typeDef);
foreach (FieldDefinition field in typeDef.Fields) {
if (field.IsRuntimeSpecialName) {
// the value__ field
if (field.FieldType != typeDef.Module.TypeSystem.Int32) {
astType.AddChild(ConvertType(field.FieldType), TypeDeclaration.BaseTypeRole);
}
} else {
EnumMemberDeclaration enumMember = new EnumMemberDeclaration();
enumMember.Name = CleanName(field.Name);
long memberValue = (long)CSharpPrimitiveCast.Cast(TypeCode.Int64, field.Constant, false);
if (forcePrintingInitializers || memberValue != expectedEnumMemberValue) {
enumMember.AddChild(new PrimitiveExpression(field.Constant), EnumMemberDeclaration.InitializerRole);
}
expectedEnumMemberValue = memberValue + 1;
astType.AddChild(enumMember, TypeDeclaration.MemberRole);
}
}
} else if (typeDef.BaseType != null && typeDef.BaseType.FullName == "System.MulticastDelegate") {
DelegateDeclaration dd = new DelegateDeclaration();
dd.Modifiers = astType.Modifiers & ~Modifiers.Sealed;
dd.Name = astType.Name;
dd.AddAnnotation(typeDef);
astType.Attributes.MoveTo(dd.Attributes);
astType.TypeParameters.MoveTo(dd.TypeParameters);
astType.Constraints.MoveTo(dd.Constraints);
foreach (var m in typeDef.Methods) {
if (m.Name == "Invoke") {
dd.ReturnType = ConvertType(m.ReturnType, m.MethodReturnType);
dd.Parameters.AddRange(MakeParameters(m));
ConvertAttributes(dd, m.MethodReturnType, m.Module);
}
}
result = dd;
} else {
// Base type
if (typeDef.BaseType != null && !typeDef.IsValueType && typeDef.BaseType.FullName != "System.Object") {
astType.AddChild(ConvertType(typeDef.BaseType), TypeDeclaration.BaseTypeRole);
}
foreach (var i in typeDef.Interfaces)
astType.AddChild(ConvertType(i), TypeDeclaration.BaseTypeRole);
AddTypeMembers(astType, typeDef);
if (astType.Members.OfType<IndexerDeclaration>().Any(idx => idx.PrivateImplementationType.IsNull)) {
// Remove the [DefaultMember] attribute if the class contains indexers
foreach (AttributeSection section in astType.Attributes) {
foreach (Ast.Attribute attr in section.Attributes) {
TypeReference tr = attr.Type.Annotation<TypeReference>();
if (tr != null && tr.Name == "DefaultMemberAttribute" && tr.Namespace == "System.Reflection") {
attr.Remove();
}
}
if (section.Attributes.Count == 0)
section.Remove();
}
}
}
context.CurrentType = oldCurrentType;
return result;
}