2 // FunctionPointerType.cs
5 // Jb Evain (jbevain@gmail.com)
7 // (C) 2005 - 2007 Jb Evain
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:
17 // The above copyright notice and this permission notice shall be
18 // included in all copies or substantial portions of the Software.
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.
29 namespace Mono.Cecil {
34 public sealed class FunctionPointerType : TypeSpecification, IMethodSignature {
36 MethodReference m_function;
39 get { return m_function.HasThis; }
40 set { m_function.HasThis = value; }
43 public bool ExplicitThis {
44 get { return m_function.ExplicitThis; }
45 set { m_function.ExplicitThis = value; }
48 public MethodCallingConvention CallingConvention {
49 get { return m_function.CallingConvention; }
50 set { m_function.CallingConvention = value; }
53 public bool HasParameters {
54 get { return m_function.HasParameters; }
57 public ParameterDefinitionCollection Parameters {
58 get { return m_function.Parameters; }
61 public MethodReturnType ReturnType {
62 get { return m_function.ReturnType; }
63 set { m_function.ReturnType = value; }
66 public override string Name {
67 get { return m_function.Name; }
68 set { throw new InvalidOperationException (); }
71 public override string Namespace {
72 get { return string.Empty; }
73 set { throw new InvalidOperationException (); }
76 public override IMetadataScope Scope {
77 get { return m_function.DeclaringType.Scope; }
80 public override string FullName {
82 int sentinel = GetSentinel ();
83 StringBuilder sb = new StringBuilder ();
84 sb.Append (m_function.Name);
86 sb.Append (m_function.ReturnType.ReturnType.FullName);
88 if (m_function.HasParameters) {
89 for (int i = 0; i < m_function.Parameters.Count; i++) {
96 sb.Append (m_function.Parameters [i].ParameterType.FullName);
100 return sb.ToString ();
104 public FunctionPointerType (bool hasThis, bool explicitThis, MethodCallingConvention callConv, MethodReturnType retType) :
105 base (retType.ReturnType)
107 m_function = new MethodReference ("method", hasThis, explicitThis, callConv);
108 m_function.ReturnType = retType;
111 public int GetSentinel ()
113 return m_function.GetSentinel ();