private static RppGenericParameter CreateGenericParameter(string name, int genericArgumentPosition, RType declaringType, RppMethodInfo declaringMethod)
{
RppGenericParameter genericParameter = new RppGenericParameter(name);
RType type = new RType(name, RTypeAttributes.None, null, declaringType)
{
IsGenericParameter = true,
GenericParameterPosition = genericArgumentPosition,
GenericParameterDeclaringMethod = declaringMethod
};
genericParameter.Type = type;
genericParameter.Position = genericArgumentPosition;
return genericParameter;
}
private static GenericParameterAttributes GetAttributes(RppGenericParameter parameter)
{
switch (parameter.Variance)
{
case RppGenericParameterVariance.Covariant:
return GenericParameterAttributes.Covariant;
case RppGenericParameterVariance.Contravariant:
return GenericParameterAttributes.Contravariant;
default:
return GenericParameterAttributes.None;
}
}
private static void UpdateGenericParameterContraints(RppGenericParameter genericParameter, GenericTypeParameterBuilder nativeGenericParameter)
{
if (genericParameter.Constraint != null)
{
if (genericParameter.Constraint.IsClass)
{
nativeGenericParameter.SetBaseTypeConstraint(genericParameter.Constraint.NativeType);
}
else
{
nativeGenericParameter.SetInterfaceConstraints(genericParameter.Constraint.NativeType);
}
}
}
private static void UpdateGenericParameter(RppGenericParameter genericParameter, GenericTypeParameterBuilder nativeGenericParameter)
{
genericParameter.SetGenericTypeParameterBuilder(nativeGenericParameter);
UpdateGenericParameterContraints(genericParameter, nativeGenericParameter);
}