return result;
}
+ static int typeref_tokengen = 0x01ffffff;
+ static int typedef_tokengen = 0x02ffffff;
+ static int typespec_tokengen = 0x1bffffff;
+ static int memberref_tokengen = 0x0affffff;
+ static int methoddef_tokengen = 0x06ffffff;
+ Dictionary<MemberInfo, int> inst_tokens = new Dictionary<MemberInfo, int> ();
+ Dictionary<MemberInfo, int> inst_tokens_open = new Dictionary<MemberInfo, int> ();
+
+ //
+ // Assign a pseudo token to the various TypeBuilderInst objects, so the runtime
+ // doesn't have to deal with them.
+ // For Save assemblies, the tokens will be fixed up later during Save ().
+ // For Run assemblies, the tokens will not be fixed up, so the runtime will
+ // still encounter these objects, it will resolve them by calling their
+ // RuntimeResolve () methods.
+ //
+ int GetPseudoToken (MemberInfo member, bool create_open_instance) {
+ int token;
+
+ if (create_open_instance) {
+ if (inst_tokens_open.TryGetValue (member, out token))
+ return token;
+ } else {
+ if (inst_tokens.TryGetValue (member, out token))
+ return token;
+ }
+ // Count backwards to avoid collisions with the tokens
+ // allocated by the runtime
+ if (member is MonoGenericClass || member is SymbolType)
+ token = typespec_tokengen --;
+ else if (member is FieldOnTypeBuilderInst)
+ token = memberref_tokengen --;
+ else if (member is ConstructorOnTypeBuilderInst)
+ token = memberref_tokengen --;
+ else if (member is MethodOnTypeBuilderInst)
+ token = memberref_tokengen --;
+ else if (member is FieldBuilder)
+ token = memberref_tokengen --;
+ else if (member is TypeBuilder) {
+ if (create_open_instance && (member as TypeBuilder).ContainsGenericParameters)
+ token = typespec_tokengen --;
+ else if (member.Module == this)
+ token = typedef_tokengen --;
+ else
+ token = typeref_tokengen --;
+ } else if (member is ConstructorBuilder) {
+ if (member.Module == this && !(member as ConstructorBuilder).TypeBuilder.ContainsGenericParameters)
+ token = methoddef_tokengen --;
+ else
+ token = memberref_tokengen --;
+ } else if (member is MethodBuilder) {
+ var mb = member as MethodBuilder;
+ if (member.Module == this && !mb.TypeBuilder.ContainsGenericParameters && !mb.IsGenericMethodDefinition)
+ token = methoddef_tokengen --;
+ else
+ token = memberref_tokengen --;
+ } else if (member is GenericTypeParameterBuilder) {
+ token = typespec_tokengen --;
+ } else
+ throw new NotImplementedException ();
+ if (create_open_instance)
+ inst_tokens_open [member] = token;
+ else
+ inst_tokens [member] = token;
+ RegisterToken (member, token);
+ return token;
+ }
+
internal int GetToken (MemberInfo member) {
+ if (member is ConstructorBuilder || member is MethodBuilder)
+ return GetPseudoToken (member, false);
return getToken (this, member, true);
}
internal int GetToken (MemberInfo member, bool create_open_instance) {
+ if (member is MonoGenericClass || member is FieldOnTypeBuilderInst || member is ConstructorOnTypeBuilderInst || member is MethodOnTypeBuilderInst || member is SymbolType || member is FieldBuilder || member is TypeBuilder || member is ConstructorBuilder || member is MethodBuilder || member is GenericTypeParameterBuilder)
+ return GetPseudoToken (member, create_open_instance);
return getToken (this, member, create_open_instance);
}
internal int GetToken (MethodBase method, IEnumerable<Type> opt_param_types) {
+ if (method is ConstructorBuilder || method is MethodBuilder)
+ return GetPseudoToken (method, false);
+
if (opt_param_types == null)
return getToken (this, method, true);
}
internal int GetToken (MethodBase method, Type[] opt_param_types) {
+ if (method is ConstructorBuilder || method is MethodBuilder)
+ return GetPseudoToken (method, false);
return getMethodToken (this, method, opt_param_types);
}
return token_gen;
}
+ // Called from the runtime to return the corresponding finished reflection object
+ internal static object RuntimeResolve (object obj) {
+ if (obj is MethodBuilder)
+ return (obj as MethodBuilder).RuntimeResolve ();
+ if (obj is ConstructorBuilder)
+ return (obj as ConstructorBuilder).RuntimeResolve ();
+ if (obj is FieldBuilder)
+ return (obj as FieldBuilder).RuntimeResolve ();
+ if (obj is GenericTypeParameterBuilder)
+ return (obj as GenericTypeParameterBuilder).RuntimeResolve ();
+ if (obj is FieldOnTypeBuilderInst)
+ return (obj as FieldOnTypeBuilderInst).RuntimeResolve ();
+ if (obj is MethodOnTypeBuilderInst)
+ return (obj as MethodOnTypeBuilderInst).RuntimeResolve ();
+ if (obj is ConstructorOnTypeBuilderInst)
+ return (obj as ConstructorOnTypeBuilderInst).RuntimeResolve ();
+ if (obj is Type)
+ return (obj as Type).RuntimeResolve ();
+ throw new NotImplementedException (obj.GetType ().FullName);
+ }
+
[MethodImplAttribute(MethodImplOptions.InternalCall)]
private static extern void build_metadata (ModuleBuilder mb);
[MethodImplAttribute(MethodImplOptions.InternalCall)]
private extern void WriteToFile (IntPtr handle);
+ void FixupTokens (Dictionary<int, int> token_map, Dictionary<int, MemberInfo> member_map, Dictionary<MemberInfo, int> inst_tokens,
+ bool open) {
+ foreach (var v in inst_tokens) {
+ var member = v.Key;
+ var old_token = v.Value;
+ MemberInfo finished = null;
+
+ // Construct the concrete reflection object corresponding to the
+ // TypeBuilderInst object, and request a token for it instead.
+ if (member is MonoGenericClass || member is SymbolType) {
+ finished = (member as Type).RuntimeResolve ();
+ } else if (member is FieldOnTypeBuilderInst) {
+ finished = (member as FieldOnTypeBuilderInst).RuntimeResolve ();
+ } else if (member is ConstructorOnTypeBuilderInst) {
+ finished = (member as ConstructorOnTypeBuilderInst).RuntimeResolve ();
+ } else if (member is MethodOnTypeBuilderInst) {
+ finished = (member as MethodOnTypeBuilderInst).RuntimeResolve ();
+ } else if (member is FieldBuilder) {
+ finished = (member as FieldBuilder).RuntimeResolve ();
+ } else if (member is TypeBuilder) {
+ finished = (member as TypeBuilder).RuntimeResolve ();
+ } else if (member is ConstructorBuilder) {
+ finished = (member as ConstructorBuilder).RuntimeResolve ();
+ } else if (member is MethodBuilder) {
+ finished = (member as MethodBuilder).RuntimeResolve ();
+ } else if (member is GenericTypeParameterBuilder) {
+ finished = (member as GenericTypeParameterBuilder).RuntimeResolve ();
+ } else {
+ throw new NotImplementedException ();
+ }
+
+ int new_token = GetToken (finished, open);
+ token_map [old_token] = new_token;
+ member_map [old_token] = finished;
+ // Replace the token mapping in the runtime so it points to the new object
+ RegisterToken (finished, old_token);
+ }
+ }
+
+ //
+ // Fixup the pseudo tokens assigned to the various SRE objects
+ //
+ void FixupTokens () {
+ var token_map = new Dictionary<int, int> ();
+ var member_map = new Dictionary<int, MemberInfo> ();
+ FixupTokens (token_map, member_map, inst_tokens, false);
+ FixupTokens (token_map, member_map, inst_tokens_open, true);
+
+ // Replace the tokens in the IL stream
+ if (types != null) {
+ for (int i = 0; i < num_types; ++i)
+ types [i].FixupTokens (token_map, member_map);
+ }
+ }
+
internal void Save ()
{
if (transient && !is_main)
throw new NotSupportedException ("Type '" + types [i].FullName + "' was not completed.");
}
+ FixupTokens ();
+
if ((global_type != null) && (global_type_created == null))
global_type_created = global_type.CreateType ();
projects / mono.git / blobdiff