private static MethodReference clone_opr_gmr(object osrc)
{
MethodReference src = (MethodReference)osrc;
if (src.IsGenericInstance)
{
GenericInstanceMethod g_src = (GenericInstanceMethod)src;
src = g_src.GetElementMethod();
MethodReference dst = clone_opr_mr(src);
GenericInstanceMethod g_dst = new GenericInstanceMethod(dst);
foreach (TypeReference par in g_src.GenericArguments)
{
g_dst.GenericArguments.Add(par);
}
return(g_dst);
}
else
{
return(clone_opr_mr(src));
}
}
internal static TypeReference GetTypeWithGenericResolved(
this GenericInstanceType genericInstanceParameter,
GenericInstanceType genericInstanceType,
GenericInstanceMethod genericInstanceMethod)
{
GenericInstanceType newGenericInstanceType = new GenericInstanceType(genericInstanceParameter.ElementType);
foreach (var genericArg in genericInstanceParameter.GenericArguments)
{
TypeReference newGenericArg = genericArg;
bool isByReference = false;
bool isArray = false;
int arrayRank = 0;
if (newGenericArg.IsByReference)
{
isByReference = true;
ByReferenceType byReferenceType = (ByReferenceType)newGenericArg;
newGenericArg = byReferenceType.ElementType;
}
if (newGenericArg.IsArray)
{
isArray = true;
ArrayType arrayType = (ArrayType)newGenericArg;
arrayRank = arrayType.Rank;
newGenericArg = arrayType.ElementType;
}
if (newGenericArg.IsGenericInstance)
{
newGenericArg = ((GenericInstanceType)newGenericArg).GetTypeWithGenericResolved(genericInstanceType, genericInstanceMethod);
}
if (newGenericArg.IsGenericParameter)
{
GenericParameter tmp = newGenericArg as GenericParameter;
if (tmp.DeclaringType != null && genericInstanceType != null)
{
int position = genericInstanceType.ElementType.GenericParameters.GetIndexByName(newGenericArg.Name);
if (position != -1)
{
newGenericArg = genericInstanceType.GenericArguments[position];
}
}
else if (tmp.DeclaringMethod != null && genericInstanceMethod != null)
{
int position = genericInstanceMethod.GetElementMethod().GenericParameters.GetIndexByName(newGenericArg.Name);
if (position != -1)
{
newGenericArg = genericInstanceMethod.GenericArguments[position];
}
}
}
if (isArray)
{
newGenericArg = new ArrayType(newGenericArg, arrayRank);
}
if (isByReference)
{
newGenericArg = new ByReferenceType(newGenericArg);
}
newGenericInstanceType.GenericArguments.Add(newGenericArg);
}
return(newGenericInstanceType);
}