MethodDeclaration ConvertMethod(IMethod method)
{
MethodDeclaration decl = new MethodDeclaration();
decl.Modifiers = GetMemberModifiers(method);
if (method.IsAsync && ShowModifiers)
decl.Modifiers |= Modifiers.Async;
if (ShowAttributes) {
decl.Attributes.AddRange (method.Attributes.Select ((a) => new AttributeSection (ConvertAttribute (a))));
decl.Attributes.AddRange (method.ReturnTypeAttributes.Select ((a) => new AttributeSection (ConvertAttribute (a)) {
AttributeTarget = "return"
}));
}
if (AddResolveResultAnnotations) {
decl.AddAnnotation(new MemberResolveResult(null, method));
}
decl.ReturnType = ConvertType(method.ReturnType);
decl.Name = method.Name;
if (this.ShowTypeParameters) {
foreach (ITypeParameter tp in method.TypeParameters) {
decl.TypeParameters.Add(ConvertTypeParameter(tp));
}
}
foreach (IParameter p in method.Parameters) {
decl.Parameters.Add(ConvertParameter(p));
}
if (method.IsExtensionMethod && method.ReducedFrom == null && decl.Parameters.Any() && decl.Parameters.First().ParameterModifier == ParameterModifier.None)
decl.Parameters.First().ParameterModifier = ParameterModifier.This;
if (this.ShowTypeParameters && this.ShowTypeParameterConstraints && !method.IsOverride && !method.IsExplicitInterfaceImplementation) {
foreach (ITypeParameter tp in method.TypeParameters) {
var constraint = ConvertTypeParameterConstraint(tp);
if (constraint != null)
decl.Constraints.Add(constraint);
}
}
decl.Body = GenerateBodyBlock();
decl.PrivateImplementationType = GetExplicitInterfaceType (method);
return decl;
}
MethodDeclaration CreateMethod(MethodDefinition methodDef)
{
MethodDeclaration astMethod = new MethodDeclaration();
astMethod.AddAnnotation(methodDef);
astMethod.ReturnType = ConvertType(methodDef.ReturnType, methodDef.MethodReturnType);
astMethod.Name = CleanName(methodDef.Name);
astMethod.TypeParameters.AddRange(MakeTypeParameters(methodDef.GenericParameters));
astMethod.Parameters.AddRange(MakeParameters(methodDef.Parameters));
astMethod.Constraints.AddRange(MakeConstraints(methodDef.GenericParameters));
if (!methodDef.DeclaringType.IsInterface) {
if (!methodDef.HasOverrides)
astMethod.Modifiers = ConvertModifiers(methodDef);
else
astMethod.PrivateImplementationType = ConvertType(methodDef.Overrides.First().DeclaringType);
astMethod.Body = AstMethodBodyBuilder.CreateMethodBody(methodDef, context);
}
ConvertAttributes(astMethod, methodDef);
return astMethod;
}
MethodDeclaration ConvertMethod(IMethod method)
{
MethodDeclaration decl = new MethodDeclaration();
decl.Modifiers = GetMemberModifiers(method);
if (method.IsAsync && ShowModifiers)
decl.Modifiers |= Modifiers.Async;
if (ShowAttributes) {
decl.Attributes.AddRange (method.Attributes.Select ((a) => new AttributeSection (ConvertAttribute (a))));
decl.Attributes.AddRange (method.ReturnTypeAttributes.Select ((a) => new AttributeSection (ConvertAttribute (a)) {
AttributeTarget = "return"
}));
}
if (AddResolveResultAnnotations) {
decl.AddAnnotation(new MemberResolveResult(null, method));
}
decl.ReturnType = ConvertType(method.ReturnType);
decl.Name = method.Name;
if (this.ShowTypeParameters) {
foreach (ITypeParameter tp in method.TypeParameters) {
decl.TypeParameters.Add(ConvertTypeParameter(tp));
}
}
foreach (IParameter p in method.Parameters) {
decl.Parameters.Add(ConvertParameter(p));
}
if (method.IsExtensionMethod && method.ReducedFrom == null && decl.Parameters.Any() && decl.Parameters.First().ParameterModifier == ParameterModifier.None)
decl.Parameters.First().ParameterModifier = ParameterModifier.This;
if (this.ShowTypeParameters && this.ShowTypeParameterConstraints && !method.IsOverride && !method.IsExplicitInterfaceImplementation) {
foreach (ITypeParameter tp in method.TypeParameters) {
var constraint = ConvertTypeParameterConstraint(tp);
if (constraint != null)
decl.Constraints.Add(constraint);
}
}
decl.Body = GenerateBodyBlock();
decl.PrivateImplementationType = GetExplicitInterfaceType (method);
return decl;
}
MethodDeclaration CreateMethod(MethodDefinition methodDef)
{
MethodDeclaration astMethod = new MethodDeclaration();
astMethod.AddAnnotation(methodDef);
astMethod.ReturnType = ConvertType(methodDef.ReturnType, methodDef.MethodReturnType);
astMethod.Name = methodDef.Name;
astMethod.TypeParameters.AddRange(MakeTypeParameters(methodDef.GenericParameters));
astMethod.Parameters.AddRange(MakeParameters(methodDef.Parameters));
astMethod.Constraints.AddRange(MakeConstraints(methodDef.GenericParameters));
if (!methodDef.DeclaringType.IsInterface) {
astMethod.Modifiers = ConvertModifiers(methodDef);
astMethod.Body = AstMethodBodyBuilder.CreateMethodBody(methodDef, context);
}
return astMethod;
}
public override void VisitPropertyDeclaration (PropertyDeclaration p)
{
if (p.Getter != null && p.Getter.Body.IsNull && p.Setter != null && p.Setter.Body.IsNull) {
var f = new FieldDeclaration {
Modifiers = p.Modifiers,
ReturnType = p.ReturnType.Clone (),
};
f.Variables.Add (new VariableInitializer (p.Name));
p.ReplaceWith (f);
} else {
foreach (var a in p.Children.OfType<Accessor> ()) {
// a.Body.Remove ();
var getter = a.Role == PropertyDeclaration.GetterRole;
var fun = new MethodDeclaration {
Body = (BlockStatement)a.Body.Clone(),
Name = (getter ? "get " : "set ") + p.Name,
Modifiers = p.Modifiers,
};
fun.AddAnnotation (a);
if (getter) {
fun.ReturnType = p.ReturnType.Clone ();
}
else {
fun.ReturnType = new PrimitiveType ("void");
fun.Parameters.Add (new ParameterDeclaration {
Name = "value",
Type = p.ReturnType.Clone (),
});
}
p.Parent.InsertChildAfter (p, fun, Roles.TypeMemberRole);
}
p.Remove ();
}
}
AttributedNode CreateMethod(MethodDefinition methodDef)
{
// Create mapping - used in debugger
MemberMapping methodMapping = methodDef.CreateCodeMapping(this.CodeMappings);
MethodDeclaration astMethod = new MethodDeclaration();
astMethod.AddAnnotation(methodDef);
astMethod.ReturnType = ConvertType(methodDef.ReturnType, methodDef.MethodReturnType);
astMethod.Name = CleanName(methodDef.Name);
astMethod.TypeParameters.AddRange(MakeTypeParameters(methodDef.GenericParameters));
astMethod.Parameters.AddRange(MakeParameters(methodDef));
// constraints for override and explicit interface implementation methods are inherited from the base method, so they cannot be specified directly
if (!methodDef.IsVirtual || (methodDef.IsNewSlot && !methodDef.IsPrivate)) astMethod.Constraints.AddRange(MakeConstraints(methodDef.GenericParameters));
if (!methodDef.DeclaringType.IsInterface) {
if (!methodDef.HasOverrides) {
astMethod.Modifiers = ConvertModifiers(methodDef);
if (methodDef.IsVirtual ^ !methodDef.IsNewSlot) {
try {
if (TypesHierarchyHelpers.FindBaseMethods(methodDef).Any())
astMethod.Modifiers |= Modifiers.New;
} catch (ReferenceResolvingException) {
// TODO: add some kind of notification (a comment?) about possible problems with decompiled code due to unresolved references.
}
}
} else {
astMethod.PrivateImplementationType = ConvertType(methodDef.Overrides.First().DeclaringType);
}
astMethod.Body = CreateMethodBody(methodDef, astMethod.Parameters);
}
ConvertAttributes(astMethod, methodDef);
if (methodDef.HasCustomAttributes && astMethod.Parameters.Count > 0) {
foreach (CustomAttribute ca in methodDef.CustomAttributes) {
if (ca.AttributeType.Name == "ExtensionAttribute" && ca.AttributeType.Namespace == "System.Runtime.CompilerServices") {
astMethod.Parameters.First().ParameterModifier = ParameterModifier.This;
}
}
}
// Convert MethodDeclaration to OperatorDeclaration if possible
if (methodDef.IsSpecialName && !methodDef.HasGenericParameters) {
OperatorType? opType = OperatorDeclaration.GetOperatorType(methodDef.Name);
if (opType.HasValue) {
OperatorDeclaration op = new OperatorDeclaration();
op.CopyAnnotationsFrom(astMethod);
op.ReturnType = astMethod.ReturnType.Detach();
op.OperatorType = opType.Value;
op.Modifiers = astMethod.Modifiers;
astMethod.Parameters.MoveTo(op.Parameters);
astMethod.Attributes.MoveTo(op.Attributes);
op.Body = astMethod.Body.Detach();
return op;
}
}
astMethod.WithAnnotation(methodMapping);
return astMethod;
}
MethodDeclaration CreateMethod(MethodDefinition methodDef)
{
MethodDeclaration astMethod = new MethodDeclaration();
astMethod.AddAnnotation(methodDef);
astMethod.ReturnType = ConvertType(methodDef.ReturnType, methodDef.MethodReturnType);
astMethod.Name = CleanName(methodDef.Name);
astMethod.TypeParameters.AddRange(MakeTypeParameters(methodDef.GenericParameters));
astMethod.Parameters.AddRange(MakeParameters(methodDef.Parameters));
astMethod.Constraints.AddRange(MakeConstraints(methodDef.GenericParameters));
if (!methodDef.DeclaringType.IsInterface) {
if (!methodDef.HasOverrides)
astMethod.Modifiers = ConvertModifiers(methodDef);
else
astMethod.PrivateImplementationType = ConvertType(methodDef.Overrides.First().DeclaringType);
astMethod.Body = AstMethodBodyBuilder.CreateMethodBody(methodDef, context, astMethod.Parameters);
}
ConvertAttributes(astMethod, methodDef);
if (methodDef.HasCustomAttributes && astMethod.Parameters.Count > 0) {
foreach (CustomAttribute ca in methodDef.CustomAttributes) {
if (ca.AttributeType.Name == "ExtensionAttribute" && ca.AttributeType.Namespace == "System.Runtime.CompilerServices") {
astMethod.Parameters.First().ParameterModifier = ParameterModifier.This;
}
}
}
return astMethod;
}