Tools/DynamicProxy/Castle.DynamicProxy/Builder/CodeBuilder/SimpleAST/MethodPointerExpression.cs

   1 // Copyright 2004-2007 Castle Project - http://www.castleproject.org/
   2 //
   3 // Licensed under the Apache License, Version 2.0 (the "License");
   4 // you may not use this file except in compliance with the License.
   5 // You may obtain a copy of the License at
   6 //
   7 //     http://www.apache.org/licenses/LICENSE-2.0
   8 //
   9 // Unless required by applicable law or agreed to in writing, software
  10 // distributed under the License is distributed on an "AS IS" BASIS,
  11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 // See the License for the specific language governing permissions and
  13 // limitations under the License.
  14
  15 namespace Castle.DynamicProxy.Builder.CodeBuilder.SimpleAST
  16 {
  17         using System;
  18         using System.Reflection;
  19         using System.Reflection.Emit;
  20
  21         /// <summary>
  22         /// Summary description for MethodPointerExpression.
  23         /// </summary>
  24         [CLSCompliant(false)]
  25         public class MethodPointerExpression : Expression
  26         {
  27                 private Reference _owner;
  28                 private MethodInfo _method;
  29
  30                 public MethodPointerExpression( MethodInfo method ) : this( SelfReference.Self, method )
  31                 {
  32                 }
  33
  34                 public MethodPointerExpression( Reference owner, MethodInfo method )
  35                 {
  36                         _owner = owner;
  37                         _method = method;
  38                 }
  39
  40                 public override void Emit(IEasyMember member, ILGenerator gen)
  41                 {
  42                         bool abs = _method.IsAbstract;
  43                         gen.Emit(OpCodes.Ldftn, _method);
  44                 }
  45         }
  46 }