//
-// System.Reflection.Emit/DynamicMethod.cs
+// System.Reflection.Emit.DynamicMethod.cs
//
// Author:
// Paolo Molaro (lupus@ximian.com)
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
-#if NET_2_0 || BOOTSTRAP_NET_2_0
using System;
using System.Reflection;
namespace System.Reflection.Emit {
-#if NET_2_0
[ComVisible (true)]
-#endif
+ [StructLayout (LayoutKind.Sequential)]
public sealed class DynamicMethod : MethodInfo {
+
+#pragma warning disable 169, 414, 649
#region Sync with reflection.h
private RuntimeMethodHandle mhandle;
private string name;
private IntPtr referenced_by;
private Type owner;
#endregion
+#pragma warning restore 169, 414, 649
+
private Delegate deleg;
private MonoMethod method;
private ParameterBuilder[] pinfo;
internal bool creating;
+ private DynamicILInfo il_info;
public DynamicMethod (string name, Type returnType, Type[] parameterTypes, Module m) : this (name, returnType, parameterTypes, m, false) {
}
public DynamicMethod (string name, Type returnType, Type[] parameterTypes) : this (name, returnType, parameterTypes, false) {
}
- public DynamicMethod (string name, Type returnType, Type[] parameterTypes, bool skipVisibility) : this (name, MethodAttributes.Public | MethodAttributes.Static, CallingConventions.Standard, returnType, parameterTypes, null, null, false, true) {
+ [MonoTODO ("Visibility is not restricted")]
+ public DynamicMethod (string name, Type returnType, Type[] parameterTypes, bool restrictedSkipVisibility)
+ : this (name, MethodAttributes.Public | MethodAttributes.Static, CallingConventions.Standard, returnType, parameterTypes, null, null, restrictedSkipVisibility, true)
+ {
}
DynamicMethod (string name, MethodAttributes attributes, CallingConventions callingConvention, Type returnType, Type [] parameterTypes, Type owner, Module m, bool skipVisibility, bool anonHosted)
}
if (m == null)
- m = AnonHostModuleHolder.anon_host_module;
+ m = AnonHostModuleHolder.AnonHostModule;
this.name = name;
this.attributes = attributes | MethodAttributes.Static;
[MethodImplAttribute(MethodImplOptions.InternalCall)]
private extern void create_dynamic_method (DynamicMethod m);
- [MethodImplAttribute(MethodImplOptions.InternalCall)]
- private extern void destroy_dynamic_method (DynamicMethod m);
-
private void CreateDynMethod () {
if (mhandle.Value == IntPtr.Zero) {
- if (ilgen == null || (ILGenerator.Mono_GetCurrentOffset (ilgen) == 0))
+ if (ilgen == null || ilgen.ILOffset == 0)
throw new InvalidOperationException ("Method '" + name + "' does not have a method body.");
ilgen.label_fixup ();
}
}
- ~DynamicMethod ()
- {
- destroy_dynamic_method (this);
- }
-
[ComVisible (true)]
public Delegate CreateDelegate (Type delegateType)
{
return Delegate.CreateDelegate (delegateType, target, this);
}
- public ParameterBuilder DefineParameter (int position, ParameterAttributes attributes, string strParamName)
+ public ParameterBuilder DefineParameter (int position, ParameterAttributes attributes, string parameterName)
{
//
// Extension: Mono allows position == 0 for the return attribute
RejectIfCreated ();
- ParameterBuilder pb = new ParameterBuilder (this, position, attributes, strParamName);
+ ParameterBuilder pb = new ParameterBuilder (this, position, attributes, parameterName);
if (pinfo == null)
pinfo = new ParameterBuilder [parameters.Length + 1];
pinfo [position] = pb;
throw new NotImplementedException ();
}
- [MonoTODO("Not implemented")]
public DynamicILInfo GetDynamicILInfo () {
- throw new NotImplementedException ();
+ if (il_info == null)
+ il_info = new DynamicILInfo (this);
+ return il_info;
}
public ILGenerator GetILGenerator () {
return GetILGenerator (64);
}
- public ILGenerator GetILGenerator (int size) {
+ public ILGenerator GetILGenerator (int streamSize) {
if (((GetMethodImplementationFlags () & MethodImplAttributes.CodeTypeMask) !=
MethodImplAttributes.IL) ||
((GetMethodImplementationFlags () & MethodImplAttributes.ManagedMask) !=
throw new InvalidOperationException ("Method body should not exist.");
if (ilgen != null)
return ilgen;
- ilgen = new ILGenerator (Module, new DynamicMethodTokenGenerator (this), size);
+ ilgen = new ILGenerator (Module, new DynamicMethodTokenGenerator (this), streamSize);
return ilgen;
}
}
return retval;
}
+
+ internal override int GetParameterCount ()
+ {
+ return parameters == null ? 0 : parameters.Length;
+ }
+
+ internal override Type GetParameterType (int pos) {
+ return parameters [pos];
+ }
/*
public override object Invoke (object obj, object[] parameters) {
public override object Invoke (object obj, BindingFlags invokeAttr,
Binder binder, object[] parameters,
- CultureInfo culture) {
- CreateDynMethod ();
- if (method == null)
- method = new MonoMethod (mhandle);
- return method.Invoke (obj, parameters);
+ CultureInfo culture)
+ {
+ try {
+ CreateDynMethod ();
+ if (method == null)
+ method = new MonoMethod (mhandle);
+
+ return method.Invoke (obj, parameters);
+ }
+ catch (MethodAccessException mae) {
+ throw new TargetInvocationException ("Method cannot be invoked.", mae);
+ }
}
[MonoTODO("Not implemented")]
throw new InvalidOperationException ("Type definition of the method is complete.");
}
- private Exception NotSupported () {
- return new NotSupportedException ("The invoked member is not supported on a dynamic method.");
- }
-
internal int AddRef (object reference) {
if (refs == null)
refs = new object [4];
anon_host_module = ab.GetManifestModule ();
}
+
+ public static Module AnonHostModule {
+ get {
+ return anon_host_module;
+ }
+ }
}
}
throw new InvalidOperationException ();
}
- public int GetToken (MemberInfo member) {
+ public int GetToken (MemberInfo member, bool create_open_instance) {
return m.AddRef (member);
}
}
}
-#endif
projects / mono.git / blobdiff