UnityConfiguration/src/UnityConfiguration/TypeExtensions.cs at master · pofman/UnityConfiguration · GitHub

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using System;

using System.Linq;

namespace UnityConfiguration

{

public static class TypeExtensions

{

public static bool IsConcrete(this Type type)

{

return !type.IsAbstract && !type.IsInterface;

}

public static bool CanBeCreated(this Type type)

{

return type.IsConcrete() && type.GetConstructors().Length > 0;

}

public static bool CanBeCastTo(this Type typeFrom, Type typeTo)

{

if (typeFrom == null)

return false;

if (typeFrom.IsInterface || typeFrom.IsAbstract)

return false;

if (IsOpenGeneric(typeFrom))

return false;

return typeTo.IsAssignableFrom(typeFrom);

}

public static bool IsOpenGeneric(this Type type)

{

return type.IsGenericTypeDefinition || type.ContainsGenericParameters;

}

public static bool IsInNamespace(this Type type, string @namespace)

{

if (type.Namespace != null)

return type.Namespace.StartsWith(@namespace);

return false;

}

public static bool ImplementsInterface(this Type type, Type implements)

{

return implements.IsInterface && type.GetInterface(implements.Name) != null;

}

public static bool ImplementsInterfaceTemplate(this Type type, Type templateType)

{

if (!type.IsConcrete())

return false;

return type.GetInterfaces().Any(interfaceType => interfaceType.IsGenericType && interfaceType.GetGenericTypeDefinition() == templateType);

}

UnityConfiguration/src/UnityConfiguration/TypeExtensions.cs at master · pofman/UnityConfiguration · GitHub

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