/// <summary>
/// Determines whether the specified type is an <see cref="ExtensibleEnum{T}"/> type.
/// </summary>
/// <param name="type">The type to be checked.</param>
/// <returns>
/// <see langword="true"/> if the specified type is an extensible enum type; otherwise, <see langword="false"/>.
/// </returns>
/// <exception cref="ArgumentNullException">The <paramref name="type"/> parameter is <see langword="null" />.</exception>
/// <remarks>
/// For performance reasons, this method only checks if the <paramref name="type"/> implements <see cref="IExtensibleEnum"/>, it does not
/// check whether the type is derived from <see cref="ExtensibleEnum{T}"/>. The <see cref="GetDefinition"/> method, however, will throw
/// an exception when used with a type not derived from <see cref="ExtensibleEnum{T}"/>.
/// </remarks>
public static bool IsExtensibleEnumType(ITypeInformation type)
{
ArgumentUtility.CheckNotNull("type", type);
return(s_extensibleEnumInterfaceType.IsAssignableFrom(type) &&
!type.Equals(s_extensibleEnumGenericBaseType) &&
!(type.IsGenericType && type.GetGenericTypeDefinition().Equals(s_extensibleEnumGenericBaseType)) &&
!type.Equals(s_extensibleEnumInterfaceType));
}
private string GetTypeNameInternal(ITypeInformation typeInformation)
{
if (typeInformation.IsGenericType && !typeInformation.IsGenericTypeDefinition)
{
typeInformation = typeInformation.GetGenericTypeDefinition();
}
return(typeInformation.FullName);
}
