internal static void RegisterAllTypesOf <TService>(this IDependencyRegistrar dependencyRegistrar, Assembly assembly, Func <Type, bool> matchFilter = null, string key = null)
{
Type serviceType = typeof(TService);
bool IsMatchNoFilter(Type type)
{
return(serviceType.IsAssignableFrom(type) && !type.IsAbstract);
}
bool IsMatchWithFilter(Type type)
{
return(IsMatchNoFilter(type) && matchFilter(type));
}
Type[] assemblyTypes = assembly.GetTypes();
IEnumerable <Type> matchingAssemblyTypes = matchFilter == null?assemblyTypes.Where(IsMatchNoFilter) : assemblyTypes.Where(IsMatchWithFilter);
foreach (Type type in matchingAssemblyTypes)
{
dependencyRegistrar.RegisterSingleton(serviceType, type, key);
}
}