private unsafe bool TryGetStaticRuntimeMethodHandleComponents(RuntimeMethodHandle runtimeMethodHandle, out RuntimeTypeHandle declaringTypeHandle, out MethodNameAndSignature nameAndSignature, out RuntimeTypeHandle[] genericMethodArgs)
{
declaringTypeHandle = default(RuntimeTypeHandle);
nameAndSignature = null;
genericMethodArgs = null;
// Make sure it's not a dynamically allocated RuntimeMethodHandle before we attempt to use it to parse native layout data
Debug.Assert(((*(IntPtr *)&runtimeMethodHandle).ToInt64() & 0x1) == 0);
RuntimeMethodHandleInfo *methodData = *(RuntimeMethodHandleInfo **)&runtimeMethodHandle;
#if CORERT
// The native layout info signature is a pair.
// The first is a pointer that points to the TypeManager indirection cell.
// The second is the offset into the native layout info blob in that TypeManager, where the native signature is encoded.
IntPtr *nativeLayoutInfoSignatureData = (IntPtr *)methodData->NativeLayoutInfoSignature;
RuntimeSignature signature = RuntimeSignature.CreateFromNativeLayoutSignature(
new TypeManagerHandle(*(IntPtr *)nativeLayoutInfoSignatureData[0]),
(uint)nativeLayoutInfoSignatureData[1].ToInt32());
#else
IntPtr moduleHandle = RuntimeAugments.GetOSModuleFromPointer(methodData->NativeLayoutInfoSignature);
RuntimeSignature signature = RuntimeSignature.CreateFromNativeLayoutSignature(
new TypeManagerHandle(moduleHandle),
GetNativeLayoutInfoReader(new TypeManagerHandle(moduleHandle)).AddressToOffset(methodData->NativeLayoutInfoSignature));
#endif
RuntimeSignature remainingSignature;
return(GetMethodFromSignatureAndContext(signature, null, null, out declaringTypeHandle, out nameAndSignature, out genericMethodArgs, out remainingSignature));
}
public static unsafe RuntimeMethodHandle InfoToHandle(RuntimeMethodHandleInfo *info)
{
RuntimeMethodHandle returnValue = default(RuntimeMethodHandle);
*(RuntimeMethodHandleInfo **)&returnValue = info;
return(returnValue);
}
private unsafe bool TryGetStaticRuntimeMethodHandleComponents(RuntimeMethodHandle runtimeMethodHandle, out RuntimeTypeHandle declaringTypeHandle, out MethodNameAndSignature nameAndSignature, out RuntimeTypeHandle[] genericMethodArgs)
{
declaringTypeHandle = default(RuntimeTypeHandle);
nameAndSignature = null;
genericMethodArgs = null;
// Make sure it's not a dynamically allocated RuntimeMethodHandle before we attempt to use it to parse native layout data
Debug.Assert(((*(IntPtr *)&runtimeMethodHandle).ToInt64() & 0x1) == 0);
RuntimeMethodHandleInfo *methodData = *(RuntimeMethodHandleInfo **)&runtimeMethodHandle;
IntPtr remainingSignature;
return(GetMethodFromSignatureAndContext(methodData->NativeLayoutInfoSignature, null, null, out declaringTypeHandle, out nameAndSignature, out genericMethodArgs, out remainingSignature));
}
