internal bool MethodSignatureHasVarsNeedingCallingConventionConverter(TypeSystemContext context, RuntimeSignature methodSig)
{
if (methodSig.IsNativeLayoutSignature)
{
return(MethodSignatureHasVarsNeedingCallingConventionConverter_NativeLayout(context, methodSig));
}
else
{
#if SUPPORTS_NATIVE_METADATA_TYPE_LOADING
var sig = TypeSystemSigFromRuntimeSignature(context, methodSig);
return(UniversalGenericParameterLayout.MethodSignatureHasVarsNeedingCallingConventionConverter(sig));
#else
Environment.FailFast("Cannot parse signature");
return(false);
#endif
}
}
private static bool GetCallingConverterDataFromMethodSignature_MethodSignature(TypeSystem.MethodSignature methodSignature, Instantiation typeInstantiation, Instantiation methodInstantiation, out bool hasThis, out TypeDesc[] parameters, out bool[] parametersWithGenericDependentLayout)
{
// Compute parameters dependent on generic instantiation for their layout
parametersWithGenericDependentLayout = new bool[methodSignature.Length + 1];
parametersWithGenericDependentLayout[0] = UniversalGenericParameterLayout.IsLayoutDependentOnGenericInstantiation(methodSignature.ReturnType);
for (int i = 0; i < methodSignature.Length; i++)
{
parametersWithGenericDependentLayout[i + 1] = UniversalGenericParameterLayout.IsLayoutDependentOnGenericInstantiation(methodSignature[i]);
}
// Compute hasThis-ness
hasThis = !methodSignature.IsStatic;
// Compute parameter exact types
parameters = new TypeDesc[methodSignature.Length + 1];
parameters[0] = methodSignature.ReturnType.InstantiateSignature(typeInstantiation, methodInstantiation);
for (int i = 0; i < methodSignature.Length; i++)
{
parameters[i + 1] = methodSignature[i].InstantiateSignature(typeInstantiation, methodInstantiation);
}
return(true);
}