mcs/class/Mono.Cecil/Mono.Cecil/GenericInstanceMethod.cs

   1 //
   2 // GenericInstanceMethod.cs
   3 //
   4 // Author:
   5 //   Jb Evain (jbevain@gmail.com)
   6 //
   7 // Copyright (c) 2008 - 2010 Jb Evain
   8 //
   9 // Permission is hereby granted, free of charge, to any person obtaining
  10 // a copy of this software and associated documentation files (the
  11 // "Software"), to deal in the Software without restriction, including
  12 // without limitation the rights to use, copy, modify, merge, publish,
  13 // distribute, sublicense, and/or sell copies of the Software, and to
  14 // permit persons to whom the Software is furnished to do so, subject to
  15 // the following conditions:
  16 //
  17 // The above copyright notice and this permission notice shall be
  18 // included in all copies or substantial portions of the Software.
  19 //
  20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  27 //
  28
  29 using System;
  30 using System.Text;
  31
  32 using Mono.Collections.Generic;
  33
  34 namespace Mono.Cecil {
  35
  36         public sealed class GenericInstanceMethod : MethodSpecification, IGenericInstance, IGenericContext {
  37
  38                 Collection<TypeReference> arguments;
  39
  40                 public bool HasGenericArguments {
  41                         get { return !arguments.IsNullOrEmpty (); }
  42                 }
  43
  44                 public Collection<TypeReference> GenericArguments {
  45                         get {
  46                                 if (arguments == null)
  47                                         arguments = new Collection<TypeReference> ();
  48
  49                                 return arguments;
  50                         }
  51                 }
  52
  53                 public override bool IsGenericInstance {
  54                         get { return true; }
  55                 }
  56
  57                 IGenericParameterProvider IGenericContext.Method {
  58                         get { return ElementMethod; }
  59                 }
  60
  61                 IGenericParameterProvider IGenericContext.Type {
  62                         get { return ElementMethod.DeclaringType; }
  63                 }
  64
  65                 internal override bool ContainsGenericParameter {
  66                         get { return this.ContainsGenericParameter () || base.ContainsGenericParameter; }
  67                 }
  68
  69                 public override string FullName {
  70                         get {
  71                                 var signature = new StringBuilder ();
  72                                 var method = this.ElementMethod;
  73                                 signature.Append (method.ReturnType.FullName)
  74                                         .Append (" ")
  75                                         .Append (method.DeclaringType.FullName)
  76                                         .Append ("::")
  77                                         .Append (method.Name);
  78                                 this.GenericInstanceFullName (signature);
  79                                 this.MethodSignatureFullName (signature);
  80                                 return signature.ToString ();
  81
  82                         }
  83                 }
  84
  85                 public GenericInstanceMethod (MethodReference method)
  86                         : base (method)
  87                 {
  88                 }
  89         }
  90 }