// interface.cs: Interface handler
//
// Author: Miguel de Icaza (miguel@gnu.org)
+// Anirban Bhattacharjee (banirban@novell.com)
//
// Licensed under the terms of the GNU GPL
//
// (C) 2001 Ximian, Inc (http://www.ximian.com)
//
+
#define CACHE
+
+/*This file will go off shortly
+ * after copying the interface class
+ * in class.cs file
+ */
+
using System.Collections;
using System;
using System.IO;
/// <summary>
/// Interfaces
/// </summary>
- public class Interface : DeclSpace, IMemberContainer {
- const MethodAttributes interface_method_attributes =
- MethodAttributes.Public |
- MethodAttributes.Abstract |
- MethodAttributes.HideBySig |
- MethodAttributes.NewSlot |
- MethodAttributes.Virtual;
-
- const MethodAttributes property_attributes =
- MethodAttributes.Public |
- MethodAttributes.Abstract |
- MethodAttributes.HideBySig |
- MethodAttributes.NewSlot |
- MethodAttributes.SpecialName |
- MethodAttributes.Virtual;
-
- ArrayList bases;
-
- ArrayList defined_method;
- ArrayList defined_indexer;
- ArrayList defined_events;
- ArrayList defined_properties;
-
- ArrayList method_builders;
- ArrayList property_builders;
- ArrayList event_builders;
-
- Attributes OptAttributes;
-
- public string IndexerName;
-
- IMemberContainer parent_container;
- MemberCache member_cache;
- bool members_defined;
- // These will happen after the semantic analysis
-
- // Hashtable defined_indexers;
- // Hashtable defined_methods;
-
+ /// <summary>
+ /// Interfaces
+ /// </summary>
+ public class Interface : Mono.MonoBASIC.Class /*TypeContainer , IMemberContainer */
+ {
/// <summary>
/// Modifiers allowed in a class declaration
/// </summary>
- public const int AllowedModifiers =
+ public new const int AllowedModifiers =
Modifiers.NEW |
Modifiers.PUBLIC |
Modifiers.PROTECTED |
Modifiers.INTERNAL |
- Modifiers.UNSAFE |
Modifiers.PRIVATE;
- public Interface (TypeContainer parent, string name, int mod, Attributes attrs, Location l)
- : base (parent, name, l)
- {
- ModFlags = Modifiers.Check (AllowedModifiers, mod, Modifiers.PUBLIC, l);
- OptAttributes = attrs;
-
- method_builders = new ArrayList ();
- property_builders = new ArrayList ();
- event_builders = new ArrayList ();
- }
-
- public AdditionResult AddMethod (InterfaceMethod imethod)
- {
- string name = imethod.Name;
- Object value = defined_names [name];
-
- if (value != null){
- if (!(value is InterfaceMethod))
- return AdditionResult.NameExists;
- }
-
- if (defined_method == null)
- defined_method = new ArrayList ();
-
- defined_method.Add (imethod);
- if (value == null)
- DefineName (name, imethod);
-
- return AdditionResult.Success;
- }
-
- public AdditionResult AddProperty (InterfaceProperty iprop)
- {
- AdditionResult res;
- string name = iprop.Name;
-
- if ((res = IsValid (name)) != AdditionResult.Success)
- return res;
-
- DefineName (name, iprop);
-
- if (defined_properties == null)
- defined_properties = new ArrayList ();
-
- defined_properties.Add (iprop);
- return AdditionResult.Success;
- }
-
- public AdditionResult AddEvent (InterfaceEvent ievent)
- {
- string name = ievent.Name;
- AdditionResult res;
-
- if ((res = IsValid (name)) != AdditionResult.Success)
- return res;
-
- DefineName (name, ievent);
-
- if (defined_events == null)
- defined_events = new ArrayList ();
-
- defined_events.Add (ievent);
- return AdditionResult.Success;
- }
-
- public bool AddIndexer (InterfaceIndexer iindexer)
- {
- if (defined_indexer == null)
- defined_indexer = new ArrayList ();
-
- defined_indexer.Add (iindexer);
- return true;
- }
-
- public ArrayList InterfaceMethods {
- get {
- return defined_method;
- }
- }
-
- public ArrayList InterfaceProperties {
- get {
- return defined_properties;
- }
- }
-
- public ArrayList InterfaceEvents {
- get {
- return defined_events;
- }
- }
-
- public ArrayList InterfaceIndexers {
- get {
- return defined_indexer;
- }
- }
-
- public ArrayList Bases {
- get {
- return bases;
- }
-
- set {
- bases = value;
- }
- }
-
- public virtual TypeAttributes InterfaceAttr {
- get {
- TypeAttributes x = TypeAttributes.Interface | TypeAttributes.Abstract;
-
- if (IsTopLevel == false) {
-
- if ((ModFlags & Modifiers.PROTECTED) != 0
- && (ModFlags & Modifiers.INTERNAL) != 0)
- x |= TypeAttributes.NestedFamORAssem;
- else if ((ModFlags & Modifiers.PROTECTED) != 0)
- x |= TypeAttributes.NestedFamily;
- else if ((ModFlags & Modifiers.INTERNAL) != 0)
- x |= TypeAttributes.NestedAssembly;
- else if ((ModFlags & Modifiers.PUBLIC) != 0)
- x |= TypeAttributes.NestedPublic;
- else
- x |= TypeAttributes.NestedPrivate;
- } else {
- if ((ModFlags & Modifiers.PUBLIC) != 0)
- x |= TypeAttributes.Public;
- else if ((ModFlags & Modifiers.PRIVATE) != 0)
- x |= TypeAttributes.NotPublic;
- }
-
- if ((ModFlags & Modifiers.ABSTRACT) != 0)
- x |= TypeAttributes.Abstract;
-
- if ((ModFlags & Modifiers.SEALED) != 0)
- x |= TypeAttributes.Sealed;
-
- return x;
- }
- }
-
- void Error111 (InterfaceMemberBase ib)
- {
- Report.Error (
- 111,
- "Interface `" + Name + "' already contains a definition with the " +
- "same return value and parameter types for member `" + ib.Name + "'");
- }
-
- bool RegisterMethod (MethodBase mb, InternalParameters ip, Type [] types)
- {
- if (!TypeManager.RegisterMethod (mb, ip, types))
- return false;
-
- method_builders.Add (mb);
- return true;
- }
-
- //
- // This might trigger a definition of the methods. This happens only
- // with Attributes, as Attribute classes are processed before interfaces.
- // Ideally, we should make everything just define recursively in terms
- // of its dependencies.
- //
- public MethodInfo [] GetMethods (TypeContainer container)
+ public Interface (TypeContainer parent, string name, int mod,
+ Attributes attrs, Location l)
+ : base (parent, name, 0, attrs, l)
{
- int n = 0;
-
- if (!members_defined){
- if (DefineMembers (container))
- n = method_builders.Count;
- } else
- n = method_builders.Count;
-
- MethodInfo [] mi = new MethodInfo [n];
-
- method_builders.CopyTo (mi, 0);
-
- return mi;
- }
-
- // Hack around System.Reflection as found everywhere else
- public override MemberList FindMembers (MemberTypes mt, BindingFlags bf,
- MemberFilter filter, object criteria)
- {
- ArrayList members = new ArrayList ();
-
- if ((mt & MemberTypes.Method) != 0) {
- foreach (MethodBuilder mb in method_builders)
- if (filter (mb, criteria))
- members.Add (mb);
- }
-
- if ((mt & MemberTypes.Property) != 0) {
- foreach (PropertyBuilder pb in property_builders)
- if (filter (pb, criteria))
- members.Add (pb);
- }
-
- if ((mt & MemberTypes.Event) != 0) {
- foreach (MyEventBuilder eb in event_builders)
- if (filter (eb, criteria))
- members.Add (eb);
- }
-
- if (((bf & BindingFlags.DeclaredOnly) == 0) && (TypeBuilder.BaseType != null)) {
- MemberList parent_mi;
-
- parent_mi = TypeContainer.FindMembers (
- TypeBuilder.BaseType, mt, bf, filter, criteria);
-
- members.AddRange (parent_mi);
- }
-
- return new MemberList (members);
- }
-
- public override MemberCache MemberCache {
- get {
- return member_cache;
- }
- }
-
- //
- // Populates the methods in the interface
- //
- void PopulateMethod (TypeContainer parent, DeclSpace decl_space, InterfaceMethod im)
- {
- Type return_type = this.ResolveType (im.ReturnType, false, im.Location);
- Type [] arg_types = im.ParameterTypes (this);
- MethodBuilder mb;
- Parameter [] p;
- int i;
-
- if (return_type == null)
- return;
-
- if (return_type.IsPointer && !UnsafeOK (this))
- return;
-
- if (arg_types == null)
- return;
-
- foreach (Type t in arg_types){
-
- if (t == null)
- return;
-
- if (t.IsPointer && !UnsafeOK (this))
- return;
- }
-
- //
- // Create the method
- //
- mb = TypeBuilder.DefineMethod (
- im.Name, interface_method_attributes,
- return_type, arg_types);
-
- InternalParameters ip = new InternalParameters (arg_types, im.Parameters);
-
- if (!RegisterMethod (mb, ip, arg_types)) {
- Error111 (im);
- return;
- }
-
- //
- // Define each type attribute (in/out/ref) and
- // the argument names.
- //
- p = im.Parameters.FixedParameters;
- if (p != null){
- for (i = 0; i < p.Length; i++)
- mb.DefineParameter (i + 1, p [i].Attributes, p [i].Name);
-
- if (i != arg_types.Length)
- Console.WriteLine ("Implement the type definition for params");
- }
-
- EmitContext ec = new EmitContext (parent, decl_space, Location, null,
- return_type, ModFlags, false);
-
- if (im.OptAttributes != null)
- Attribute.ApplyAttributes (ec, mb, im, im.OptAttributes, Location);
- }
-
- //
- // Populates the properties in the interface
- //
- void PopulateProperty (TypeContainer parent, DeclSpace decl_space, InterfaceProperty ip)
- {
- PropertyBuilder pb;
- MethodBuilder get = null, set = null;
- ip.Type = this.ResolveTypeExpr (ip.Type, false, ip.Location);
- Type prop_type = ip.Type.Type;
- Type [] setter_args = new Type [1];
-
- if (prop_type == null)
- return;
-
- if (prop_type.IsPointer && !UnsafeOK (this))
- return;
-
- setter_args [0] = prop_type;
-
- //
- // FIXME: properties are missing the following
- // flags: hidebysig newslot specialname
- //
- pb = TypeBuilder.DefineProperty (
- ip.Name, PropertyAttributes.None,
- prop_type, null);
-
- if (ip.HasGet){
- get = TypeBuilder.DefineMethod (
- "get_" + ip.Name, property_attributes ,
- prop_type, null);
-
- //
- // HACK because System.Reflection.Emit is lame
- //
- Type [] null_types = null;
- InternalParameters inp = new InternalParameters
- (null_types, Parameters.EmptyReadOnlyParameters);
-
- if (!RegisterMethod (get, inp, null)) {
- Error111 (ip);
- return;
- }
-
- pb.SetGetMethod (get);
- }
-
- if (ip.HasSet){
- setter_args [0] = prop_type;
-
- set = TypeBuilder.DefineMethod (
- "set_" + ip.Name, property_attributes,
- TypeManager.void_type, setter_args);
-
- set.DefineParameter (1, ParameterAttributes.None, "value");
- pb.SetSetMethod (set);
-
- //
- // HACK because System.Reflection.Emit is lame
- //
- Parameter [] parms = new Parameter [1];
- parms [0] = new Parameter (ip.Type, "value", Parameter.Modifier.NONE, null);
- InternalParameters ipp = new InternalParameters (
- this, new Parameters (parms, null, Location.Null));
-
- if (!RegisterMethod (set, ipp, setter_args)) {
- Error111 (ip);
- return;
- }
- }
-
- EmitContext ec = new EmitContext (parent, decl_space, Location, null,
- null, ModFlags, false);
-
- if (ip.OptAttributes != null)
- Attribute.ApplyAttributes (ec, pb, ip, ip.OptAttributes, Location);
-
- TypeManager.RegisterProperty (pb, get, set);
- property_builders.Add (pb);
- }
-
- //
- // Populates the events in the interface
- //
- void PopulateEvent (TypeContainer parent, DeclSpace decl_space, InterfaceEvent ie)
- {
- //
- // FIXME: We need to do this after delegates have been
- // declared or we declare them recursively.
- //
- MyEventBuilder eb;
- MethodBuilder add = null, remove = null;
- ie.Type = this.ResolveTypeExpr (ie.Type, false, ie.Location);
- Type event_type = ie.Type.Type;
-
- if (event_type == null)
- return;
-
- if (event_type.IsPointer && !UnsafeOK (this))
- return;
-
- Type [] parameters = new Type [1];
- parameters [0] = event_type;
-
- eb = new MyEventBuilder (TypeBuilder, ie.Name,
- EventAttributes.None, event_type);
-
- //
- // Now define the accessors
- //
- string add_name = "add_" + ie.Name;
-
- add = TypeBuilder.DefineMethod (
- add_name, property_attributes, null, parameters);
- add.DefineParameter (1, ParameterAttributes.None, "value");
- eb.SetAddOnMethod (add);
+ int accmods;
- string remove_name = "remove_" + ie.Name;
- remove = TypeBuilder.DefineMethod (
- remove_name, property_attributes, null, parameters);
- remove.DefineParameter (1, ParameterAttributes.None, "value");
- eb.SetRemoveOnMethod (remove);
-
- Parameter [] parms = new Parameter [1];
- parms [0] = new Parameter (ie.Type, "value", Parameter.Modifier.NONE, null);
- InternalParameters ip = new InternalParameters (
- this, new Parameters (parms, null, Location.Null));
-
- if (!RegisterMethod (add, ip, parameters)) {
- Error111 (ie);
- return;
- }
-
- if (!RegisterMethod (remove, ip, parameters)) {
- Error111 (ie);
- return;
- }
-
- EmitContext ec = new EmitContext (parent, decl_space, Location, null,
- null, ModFlags, false);
-
-
- if (ie.OptAttributes != null)
- Attribute.ApplyAttributes (ec, eb, ie, ie.OptAttributes, Location);
-
- TypeManager.RegisterEvent (eb, add, remove);
- event_builders.Add (eb);
- }
-
- //
- // Populates the indexers in the interface
- //
- void PopulateIndexer (TypeContainer parent, DeclSpace decl_space, InterfaceIndexer ii)
- {
- PropertyBuilder pb;
- ii.Type = this.ResolveTypeExpr (ii.Type, false, ii.Location);
- Type prop_type = ii.Type.Type;
- Type [] arg_types = ii.ParameterTypes (this);
- Type [] value_arg_types;
-
- if (prop_type == null)
- return;
-
- if (prop_type.IsPointer && !UnsafeOK (this))
- return;
-
- //
- // Sets up the extra invisible `value' argument for setters.
- //
- if (arg_types != null){
- int count = arg_types.Length;
- value_arg_types = new Type [count + 1];
-
- arg_types.CopyTo (value_arg_types, 0);
- value_arg_types [count] = prop_type;
-
- foreach (Type t in arg_types){
- if (t.IsPointer && !UnsafeOK (this))
- return;
- }
- } else {
- value_arg_types = new Type [1];
-
- value_arg_types [1] = prop_type;
- }
-
- EmitContext ec = new EmitContext (parent, decl_space, Location, null,
- null, ModFlags, false);
-
- IndexerName = Attribute.ScanForIndexerName (ec, ii.OptAttributes);
- if (IndexerName == null)
- IndexerName = "Item";
-
- pb = TypeBuilder.DefineProperty (
- IndexerName, PropertyAttributes.None,
- prop_type, arg_types);
-
- MethodBuilder set_item = null, get_item = null;
- if (ii.HasGet){
- Parameter [] p = ii.Parameters.FixedParameters;
-
- get_item = TypeBuilder.DefineMethod (
- "get_" + IndexerName, property_attributes,
- prop_type, arg_types);
- pb.SetGetMethod (get_item);
- //
- // HACK because System.Reflection.Emit is lame
- //
- InternalParameters ip = new InternalParameters (
- arg_types, ii.Parameters);
-
- if (!RegisterMethod (get_item, ip, arg_types)) {
- Error111 (ii);
- return;
- }
-
- if (p != null){
- for (int i = 0; i < p.Length; i++)
- get_item.DefineParameter (
- i + 1,
- p [i].Attributes, p [i].Name);
- }
- }
-
- if (ii.HasSet){
- Parameter [] p = ii.Parameters.FixedParameters;
- Parameter [] pv;
- int i = 0;
-
- pv = new Parameter [p.Length + 1];
- p.CopyTo (pv, 0);
- pv [p.Length] = new Parameter (ii.Type, "value", Parameter.Modifier.NONE, null);
- Parameters value_params = new Parameters (pv, null, Location.Null);
- value_params.GetParameterInfo (decl_space);
-
- set_item = TypeBuilder.DefineMethod (
- "set_" + IndexerName, property_attributes,
- TypeManager.void_type, value_arg_types);
- pb.SetSetMethod (set_item);
- //
- // HACK because System.Reflection.Emit is lame
- //
- InternalParameters ip = new InternalParameters (
- value_arg_types, value_params);
- if (!RegisterMethod (set_item, ip, value_arg_types)) {
- Error111 (ii);
- return;
- }
-
- if (p != null){
- for (; i < p.Length; i++)
- set_item.DefineParameter (
- i + 1,
- p [i].Attributes, p [i].Name);
- }
-
- set_item.DefineParameter (i + 1, ParameterAttributes.None, "value");
- }
-
- if (ii.OptAttributes != null)
- Attribute.ApplyAttributes (ec, pb, ii, ii.OptAttributes, Location);
-
- property_builders.Add (pb);
- }
-
- /// <summary>
- /// Performs the semantic analysis for all the interface members
- /// that were declared
- /// </summary>
- bool SemanticAnalysis ()
- {
- Hashtable methods = new Hashtable ();
-
-
- if (defined_method != null){
- foreach (InterfaceMethod im in defined_method){
- string sig = im.GetSignature (this);
-
- //
- // If there was an undefined Type on the signatures
- //
- if (sig == null)
- continue;
-
- if (methods [sig] != null){
- Error111 (im);
- return false;
- }
- }
- }
-
- //
- // FIXME: Here I should check i
- //
- return true;
- }
-
- Type GetInterfaceTypeByName (string name)
- {
- Type t = FindType (Location, name);
-
- if (t == null) {
- Report.Error (246, Location, "The type or namespace `" + name +
- "' could not be found");
- return null;
- }
-
- if (t.IsInterface)
- return t;
-
- string cause;
-
- if (t.IsValueType)
- cause = "is a struct";
- else if (t.IsClass)
- cause = "is a class";
+ if (parent.Parent == null)
+ accmods = Modifiers.INTERNAL;
else
- cause = "Should not happen.";
-
- Report.Error (527, Location, "`"+name+"' " + cause +
- ", need an interface instead");
-
- return null;
- }
-
- //
- // Returns the list of interfaces that this interface implements
- // Or null if it does not implement any interface.
- //
- // Sets the error boolean accoringly.
- //
- Type [] GetInterfaceBases (out bool error)
- {
- Type [] tbases;
- int i;
-
- error = false;
- if (Bases == null)
- return null;
-
- tbases = new Type [Bases.Count];
- i = 0;
+ accmods = Modifiers.PUBLIC;
- foreach (string name in Bases){
- Type t;
-
- t = GetInterfaceTypeByName (name);
- if (t == null){
- error = true;
- return null;
- }
-
- if (!Parent.AsAccessible (t, ModFlags))
- Report.Error (61, Location,
- "Inconsistent accessibility: base interface `" +
- TypeManager.MonoBASIC_Name (t) + "' is less " +
- "accessible than interface `" +
- Name + "'");
-
- tbases [i++] = t;
- }
-
- return TypeManager.ExpandInterfaces (tbases);
+ this.ModFlags = Modifiers.Check (AllowedModifiers, mod, accmods, l);
+ this.ModFlags |= Modifiers.ABSTRACT;
}
-
- //
- // <summary>
- // Defines the Interface in the appropriate ModuleBuilder or TypeBuilder
- // </summary>
- //
- // TODO:
- // Rework the way we recurse, because for recursive
- // definitions of interfaces (A:B and B:A) we report the
- // error twice, rather than once.
-
- public override TypeBuilder DefineType ()
- {
- Type [] ifaces;
- bool error;
-
- if (TypeBuilder != null)
- return TypeBuilder;
-
- if (InTransit)
- return null;
-
- InTransit = true;
-
- ifaces = GetInterfaceBases (out error);
-
- if (error)
- return null;
-
- if (IsTopLevel) {
- ModuleBuilder builder = CodeGen.ModuleBuilder;
-
- TypeBuilder = builder.DefineType (
- Name,
- InterfaceAttr,
- (Type)null, // Parent Type
- ifaces);
- RootContext.RegisterOrder (this);
- } else {
- TypeBuilder builder = Parent.TypeBuilder;
-
- TypeBuilder = builder.DefineNestedType (
- Basename,
- InterfaceAttr,
- (Type) null, //parent type
- ifaces);
- TypeContainer tc = TypeManager.LookupTypeContainer (builder);
- tc.RegisterOrder (this);
- }
-
- TypeManager.AddUserInterface (Name, TypeBuilder, this, ifaces);
- InTransit = false;
-
- return TypeBuilder;
- }
-
- //
- // Defines the indexers, and also verifies that the IndexerNameAttribute in the
- // interface is consistent. Either it is `Item' or it is the name defined by all the
- // indexers with the `IndexerName' attribute.
- //
- // Turns out that the IndexerNameAttribute is applied to each indexer,
- // but it is never emitted, instead a DefaultName attribute is attached
- // to the interface
- //
- void DefineIndexers (TypeContainer parent)
- {
- string interface_indexer_name = null;
-
- foreach (InterfaceIndexer ii in defined_indexer){
-
- PopulateIndexer (parent, this, ii);
-
- if (interface_indexer_name == null){
- interface_indexer_name = IndexerName;
- continue;
- }
-
- if (IndexerName == interface_indexer_name)
- continue;
-
- Report.Error (
- 668, "Two indexers have different names, " +
- " you should use the same name for all your indexers");
- }
- if (interface_indexer_name == null)
- interface_indexer_name = "Item";
- IndexerName = interface_indexer_name;
- }
-
- /// <summary>
- /// Performs semantic analysis, and then generates the IL interfaces
- /// </summary>
- public override bool DefineMembers (TypeContainer parent)
- {
- if (!SemanticAnalysis ())
- return false;
-
- if (defined_method != null){
- foreach (InterfaceMethod im in defined_method)
- PopulateMethod (parent, this, im);
- }
-
- if (defined_properties != null){
- foreach (InterfaceProperty ip in defined_properties)
- PopulateProperty (parent, this, ip);
- }
-
- if (defined_events != null)
- foreach (InterfaceEvent ie in defined_events)
- PopulateEvent (parent, this, ie);
-
- if (defined_indexer != null) {
- DefineIndexers (parent);
-
- CustomAttributeBuilder cb = EmitDefaultMemberAttr (
- parent, IndexerName, ModFlags, Location);
- if (cb != null)
- TypeBuilder.SetCustomAttribute (cb);
- }
-
-#if CACHE
- if (TypeBuilder.BaseType != null)
- parent_container = TypeManager.LookupMemberContainer (TypeBuilder.BaseType);
-
- member_cache = new MemberCache (this);
-#endif
- members_defined = true;
- return true;
- }
-
- /// <summary>
- /// Applies all the attributes.
- /// </summary>
- public override bool Define (TypeContainer parent)
- {
- if (OptAttributes != null) {
- EmitContext ec = new EmitContext (parent, this, Location, null, null,
- ModFlags, false);
- Attribute.ApplyAttributes (ec, TypeBuilder, this, OptAttributes, Location);
- }
-
- return true;
- }
-
- public static CustomAttributeBuilder EmitDefaultMemberAttr (TypeContainer parent,
- string name,
- int flags,
- Location loc)
- {
- EmitContext ec = new EmitContext (parent, loc, null, null, flags);
-
- Expression ml = Expression.MemberLookup (ec, TypeManager.default_member_type,
- ".ctor", MemberTypes.Constructor,
- BindingFlags.Public | BindingFlags.Instance,
- Location.Null);
-
- if (!(ml is MethodGroupExpr)) {
- Console.WriteLine ("Internal error !!!!");
- return null;
- }
-
- MethodGroupExpr mg = (MethodGroupExpr) ml;
-
- MethodBase constructor = mg.Methods [0];
-
- string [] vals = { name };
-
- CustomAttributeBuilder cb = null;
- try {
- cb = new CustomAttributeBuilder ((ConstructorInfo) constructor, vals);
- } catch {
- Report.Warning (-100, "Can not set the indexer default member attribute");
- }
-
- return cb;
- }
-
- //
- // IMemberContainer
- //
-
- string IMemberContainer.Name {
- get {
- return Name;
- }
- }
-
- Type IMemberContainer.Type {
- get {
- return TypeBuilder;
- }
- }
-
- IMemberContainer IMemberContainer.Parent {
- get {
- return parent_container;
- }
- }
-
- MemberCache IMemberContainer.MemberCache {
- get {
- return member_cache;
- }
- }
-
- bool IMemberContainer.IsInterface {
+ public override AttributeTargets AttributeTargets {
get {
- return true;
+ return AttributeTargets.Interface;
}
}
- MemberList IMemberContainer.GetMembers (MemberTypes mt, BindingFlags bf)
+ public override TypeAttributes TypeAttr
{
- // Interfaces only contain instance members.
- if ((bf & BindingFlags.Instance) == 0)
- return MemberList.Empty;
- if ((bf & BindingFlags.Public) == 0)
- return MemberList.Empty;
-
- ArrayList members = new ArrayList ();
-
- if ((mt & MemberTypes.Method) != 0)
- members.AddRange (method_builders);
-
- if ((mt & MemberTypes.Property) != 0)
- members.AddRange (property_builders);
-
- if ((mt & MemberTypes.Event) != 0)
- members.AddRange (event_builders);
-
- return new MemberList (members);
+ get
+ {
+ return base.TypeAttr |
+ TypeAttributes.AutoLayout |
+ TypeAttributes.Abstract |
+ TypeAttributes.Interface;
+ }
}
}
+/*
public class InterfaceMemberBase {
public readonly string Name;
public readonly bool IsNew;
Location = loc;
}
}
-
- public class InterfaceEvent : InterfaceMemberBase {
+*/
+/* public class InterfaceEvent : InterfaceMemberBase {
public readonly Location Location;
public Expression Type;
Location = loc;
}
}
-
+/*
public class InterfaceMethod : InterfaceMemberBase {
public readonly Expression ReturnType;
public readonly Parameters Parameters;
{
return Parameters.GetParameterInfo (ds);
}
- }
+ }*/
}
projects / mono.git / blobdiff