public RuntimeMethodHandle GetRuntimeMethodHandle(Type[] genericArgs)
{
Debug.Assert(genericArgs == null || genericArgs.Length > 0);
RuntimeTypeHandle[] genericArgHandles;
if (genericArgs != null)
{
genericArgHandles = new RuntimeTypeHandle[genericArgs.Length];
for (int i = 0; i < genericArgHandles.Length; i++)
{
genericArgHandles[i] = genericArgs[i].TypeHandle;
}
}
else
{
genericArgHandles = null;
}
TypeManagerHandle typeManager = TypeLoaderEnvironment.Instance.ModuleList.GetModuleForMetadataReader(Reader);
return(TypeLoaderEnvironment.Instance.GetRuntimeMethodHandleForComponents(
DeclaringType.TypeHandle,
Name,
RuntimeSignature.CreateFromMethodHandle(typeManager, MethodHandle.AsInt()),
genericArgHandles));
}
public RuntimeMethodHandle GetRuntimeMethodHandle(Type[] genericArgs)
{
Debug.Assert(genericArgs == null || genericArgs.Length > 0);
RuntimeTypeHandle[] genericArgHandles;
if (genericArgs != null)
{
genericArgHandles = new RuntimeTypeHandle[genericArgs.Length];
for (int i = 0; i < genericArgHandles.Length; i++)
{
genericArgHandles[i] = genericArgs[i].TypeHandle;
}
}
else
{
genericArgHandles = null;
}
IntPtr dynamicModule = ModuleList.Instance.GetModuleInfoForMetadataReader(Reader).DynamicModulePtrAsIntPtr;
return(TypeLoaderEnvironment.Instance.GetRuntimeMethodHandleForComponents(
DeclaringType.TypeHandle,
Name,
RuntimeSignature.CreateFromMethodHandle(dynamicModule, MetadataToken),
genericArgHandles));
}
public static bool TryCreate(MethodDesc method, out RuntimeSignature methodSignature)
{
#if SUPPORTS_NATIVE_METADATA_TYPE_LOADING
MethodDesc typicalMethod = method.GetTypicalMethodDefinition();
if (typicalMethod is TypeSystem.NativeFormat.NativeFormatMethod)
{
TypeSystem.NativeFormat.NativeFormatMethod nativeFormatMethod = (TypeSystem.NativeFormat.NativeFormatMethod)typicalMethod;
methodSignature = RuntimeSignature.CreateFromMethodHandle(nativeFormatMethod.MetadataUnit.RuntimeModule, nativeFormatMethod.Handle.ToInt());
return(true);
}
#if ECMA_METADATA_SUPPORT
if (typicalMethod is TypeSystem.Ecma.EcmaMethod)
{
unsafe
{
TypeSystem.Ecma.EcmaMethod ecmaMethod = (TypeSystem.Ecma.EcmaMethod)typicalMethod;
methodSignature = RuntimeSignature.CreateFromMethodHandle(new IntPtr(ecmaMethod.Module.RuntimeModuleInfo.DynamicModulePtr), System.Reflection.Metadata.Ecma335.MetadataTokens.GetToken(ecmaMethod.Handle));
}
return(true);
}
#endif
#endif
methodSignature = default(RuntimeSignature);
return(false);
}
public RuntimeSignature GetSignature(Internal.Metadata.NativeFormat.Handle token)
{
switch (token.HandleType)
{
// These are the only valid token types for creating a method signature
case Internal.Metadata.NativeFormat.HandleType.Method:
case Internal.Metadata.NativeFormat.HandleType.MemberReference:
case Internal.Metadata.NativeFormat.HandleType.QualifiedMethod:
case Internal.Metadata.NativeFormat.HandleType.MethodInstantiation:
case Internal.Metadata.NativeFormat.HandleType.MethodSignature:
break;
default:
Environment.FailFast("Unknown and invalid handle type");
break;
}
return(RuntimeSignature.CreateFromMethodHandle(_metadataUnit.RuntimeModule, token.ToInt()));
}
