public static TypeReference ResolveParameterType(this ParameterReference param, MethodReference method)
{
V_0 = param.get_ParameterType();
V_1 = V_0 as GenericParameter;
V_2 = false;
V_3 = false;
if (V_0.get_IsByReference())
{
V_1 = V_0.GetElementType() as GenericParameter;
V_2 = true;
}
if (V_0.get_IsArray())
{
V_1 = V_0.GetElementType() as GenericParameter;
V_3 = true;
}
if (V_1 == null)
{
return(V_0);
}
V_4 = V_1.get_Position();
if (V_1.get_Owner() as MethodReference == null || !method.get_IsGenericInstance())
{
if (V_1.get_Owner() as TypeReference != null && method.get_DeclaringType().get_IsGenericInstance())
{
V_6 = method.get_DeclaringType() as GenericInstanceType;
if (V_4 >= 0 && V_4 < V_6.get_GenericArguments().get_Count())
{
V_0 = V_6.get_GenericArguments().get_Item(V_4);
if (V_6.get_PostionToArgument().ContainsKey(V_4))
{
V_0 = V_6.get_PostionToArgument().get_Item(V_4);
}
}
}
}
else
{
V_5 = method as GenericInstanceMethod;
if (V_4 >= 0 && V_4 < V_5.get_GenericArguments().get_Count())
{
V_0 = V_5.get_GenericArguments().get_Item(V_4);
if (V_5.get_PostionToArgument().ContainsKey(V_4))
{
V_0 = V_5.get_PostionToArgument().get_Item(V_4);
}
}
}
if (V_2)
{
return(new ByReferenceType(V_0));
}
if (!V_3)
{
return(V_0);
}
return(new ArrayType(V_0));
}
private TypeReference GetArrayElementType(Expression arrayExpression)
{
V_0 = arrayExpression.GetTargetTypeReference();
if (!V_0.get_IsArray())
{
return(null);
}
return(V_0.GetElementType());
}