// Paolo Molaro (lupus@ximian.com)
//
// (C) 2001 Ximian, Inc. http://www.ximian.com
+// Copyright (C) 2004-2005 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
-using System;
+using System.Diagnostics;
using System.Globalization;
+using System.Reflection.Emit;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
namespace System.Reflection {
- public abstract class MethodBase: MemberInfo {
+#if NET_2_0
+ [ComVisible (true)]
+ [ComDefaultInterfaceAttribute (typeof (_MethodBase))]
+#endif
+ [Serializable]
+ [ClassInterface(ClassInterfaceType.None)]
+ public abstract class MethodBase: MemberInfo, _MethodBase {
- private CallingConventions call_conv;
-
- public static MethodBase GetCurrentMethod()
- {
- return null;
- }
+ [MethodImplAttribute (MethodImplOptions.InternalCall)]
+ public extern static MethodBase GetCurrentMethod ();
- public static MethodBase GetMethodFromHandle(RuntimeMethodHandle handle)
- {
- return null;
+ [MethodImplAttribute (MethodImplOptions.InternalCall)]
+ private extern static MethodBase GetMethodFromHandleInternal(IntPtr handle);
+
+ public static MethodBase GetMethodFromHandle(RuntimeMethodHandle handle) {
+ return GetMethodFromHandleInternal (handle.Value);
}
public abstract MethodImplAttributes GetMethodImplementationFlags();
public abstract ParameterInfo[] GetParameters();
+ //
+ // This is a quick version for our own use. We should override
+ // it where possible so that it does not allocate an array.
+ //
+ internal virtual int GetParameterCount ()
+ {
+ ParameterInfo [] pi = GetParameters ();
+ if (pi == null)
+ return 0;
+
+ return pi.Length;
+ }
+
+#if ONLY_1_1
+ public new Type GetType ()
+ {
+ return base.GetType ();
+ }
+#endif
+
+ [DebuggerHidden]
+ [DebuggerStepThrough]
+#if NET_2_0 || BOOTSTRAP_NET_2_0
+ virtual
+#endif
public Object Invoke(Object obj, Object[] parameters) {
- return null;
+ return Invoke (obj, 0, null, parameters, null);
}
public abstract Object Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture);
public abstract RuntimeMethodHandle MethodHandle { get; }
public abstract MethodAttributes Attributes { get; }
- public virtual CallingConventions CallingConvention { get {return call_conv;} }
+ public virtual CallingConventions CallingConvention { get {return CallingConventions.Standard;} }
public Boolean IsPublic {
get {
- int attr = (int)Attributes;
- return (attr & (int)MethodAttributes.Public) != 0;
+ return (Attributes & MethodAttributes.MemberAccessMask) == MethodAttributes.Public;
}
}
public Boolean IsPrivate {
get {
- int attr = (int)Attributes;
- return (attr & (int)MethodAttributes.Private) != 0;
+ return (Attributes & MethodAttributes.MemberAccessMask) == MethodAttributes.Private;
}
}
public Boolean IsFamily {
get {
- int attr = (int)Attributes;
- return (attr & (int)MethodAttributes.Family) != 0;
+ return (Attributes & MethodAttributes.MemberAccessMask) == MethodAttributes.Family;
}
}
public Boolean IsAssembly {
get {
- int attr = (int)Attributes;
- return (attr & (int)MethodAttributes.Assembly) != 0;
+ return (Attributes & MethodAttributes.MemberAccessMask) == MethodAttributes.Assembly;
}
}
public Boolean IsFamilyAndAssembly {
get {
- int attr = (int)Attributes;
- return (attr & (int)MethodAttributes.FamANDAssem) != 0;
+ return (Attributes & MethodAttributes.MemberAccessMask) == MethodAttributes.FamANDAssem;
}
}
public Boolean IsFamilyOrAssembly {
get {
- int attr = (int)Attributes;
- return (attr & (int)MethodAttributes.FamORAssem) != 0;
+ return (Attributes & MethodAttributes.MemberAccessMask) == MethodAttributes.FamORAssem;
}
}
public Boolean IsStatic {
get {
- int attr = (int)Attributes;
- return (attr & (int)MethodAttributes.Static) != 0;
+ return (Attributes & MethodAttributes.Static) != 0;
}
}
public Boolean IsFinal {
get {
- int attr = (int)Attributes;
- return (attr & (int)MethodAttributes.Final) != 0;
+ return (Attributes & MethodAttributes.Final) != 0;
}
}
public Boolean IsVirtual {
get {
- int attr = (int)Attributes;
- return (attr & (int)MethodAttributes.Virtual) != 0;
+ return (Attributes & MethodAttributes.Virtual) != 0;
}
}
public Boolean IsHideBySig {
get {
- int attr = (int)Attributes;
- return (attr & (int)MethodAttributes.HideBySig) != 0;
+ return (Attributes & MethodAttributes.HideBySig) != 0;
}
}
public Boolean IsAbstract {
get {
- int attr = (int)Attributes;
- return (attr & (int)MethodAttributes.Abstract) != 0;
+ return (Attributes & MethodAttributes.Abstract) != 0;
}
}
public Boolean IsSpecialName {
&& (Name == ".ctor"));
}
}
+
+ internal virtual int get_next_table_index (object obj, int table, bool inc) {
+ if (this is MethodBuilder) {
+ MethodBuilder mb = (MethodBuilder)this;
+ return mb.get_next_table_index (obj, table, inc);
+ }
+ if (this is ConstructorBuilder) {
+ ConstructorBuilder mb = (ConstructorBuilder)this;
+ return mb.get_next_table_index (obj, table, inc);
+ }
+ throw new Exception ("Method is not a builder method");
+ }
+
+#if NET_2_0 || BOOTSTRAP_NET_2_0
+ public virtual Type [] GetGenericArguments ()
+ {
+ throw new NotSupportedException ();
+ }
+
+ public virtual bool ContainsGenericParameters {
+ get {
+ return false;
+ }
+ }
+
+ public virtual bool IsGenericMethodDefinition {
+ get {
+ throw new NotSupportedException ();
+ }
+ }
+
+ public virtual bool IsGenericMethod {
+ get {
+ throw new NotSupportedException ();
+ }
+ }
+#endif
+
+#if NET_2_0
+ [MethodImplAttribute (MethodImplOptions.InternalCall)]
+ internal extern static MethodBody GetMethodBodyInternal (IntPtr handle);
+
+ internal static MethodBody GetMethodBody (IntPtr handle) {
+ return GetMethodBodyInternal (handle);
+ }
+
+ public virtual MethodBody GetMethodBody () {
+ throw new NotSupportedException ();
+ }
+#endif
+
+ void _MethodBase.GetIDsOfNames ([In] ref Guid riid, IntPtr rgszNames, uint cNames, uint lcid, IntPtr rgDispId)
+ {
+ throw new NotImplementedException ();
+ }
+
+ void _MethodBase.GetTypeInfo (uint iTInfo, uint lcid, IntPtr ppTInfo)
+ {
+ throw new NotImplementedException ();
+ }
+
+ void _MethodBase.GetTypeInfoCount (out uint pcTInfo)
+ {
+ throw new NotImplementedException ();
+ }
+
+ void _MethodBase.Invoke (uint dispIdMember, [In] ref Guid riid, uint lcid, short wFlags, IntPtr pDispParams, IntPtr pVarResult, IntPtr pExcepInfo, IntPtr puArgErr)
+ {
+ throw new NotImplementedException ();
+ }
}
}