/// <summary>
/// Process the type parameters for a given type.
/// </summary>
/// <param name="type">The <see cref="Type"/> to process.</param>
/// <returns>The list of parsed type parameters.</returns>
private IList <DocTypeParameter> ProcessTypeParameters(Type type)
{
var result = new List <DocTypeParameter>();
if (type.IsGenericType)
{
foreach (var tParam in type.GetGenericArguments().Where(t => t.IsGenericParameter))
{
var docParameter = new DocTypeParameter {
Name = tParam.Name
};
MemberUtils.ParseGenericTypeConstraints(tParam, docParameter);
result.Add(docParameter);
}
}
return(result);
}
/// <summary>
/// Returns a list of generic type constraints.
/// </summary>
/// <param name="type">The <see cref="Type"/> to parse.</param>
/// <param name="docType">The <see cref="DocTypeParameter"/> to parse to.</param>
public static void ParseGenericTypeConstraints(Type type, DocTypeParameter docType)
{
docType.IsContravariant = (type.GenericParameterAttributes & GenericParameterAttributes.Contravariant) > 0;
docType.IsCovariant = (type.GenericParameterAttributes & GenericParameterAttributes.Contravariant) > 0;
foreach (var attribute in BuiltInConstraints)
{
if ((type.GenericParameterAttributes & attribute.Key) > 0)
{
docType.TypeConstraints.Add(new TypeRef {
FriendlyName = string.Format(attribute.Value, $"`{TypeCache.Cache[type].FriendlyName}`")
});
}
}
foreach (var constraint in type.GetGenericParameterConstraints())
{
docType.TypeConstraints.Add(TypeCache.Cache[constraint]);
}
}
