static StructCacheInvalidator()
{
var dynamicMethod = new DynamicMethod
(
nameof(Invalidate),
typeof(void),
new[] { typeof(InvalidateDelegateType).GetMethod("Invoke").GetParameters()[0].ParameterType },
typeof(T).GetTypeInfo().Module
);
var ilGenerator = dynamicMethod.GetILGenerator();
CacheInvalidator.GenerateInvalidateIL <T>(ilGenerator);
invalidateDelegate = (InvalidateDelegateType)dynamicMethod.CreateDelegate(typeof(InvalidateDelegateType));
}
/// <summary>
/// Invalidates all the instances of type <see cref="ICache" /> which are fields of
/// class given as root object and any fields of the same type in child fields recursively.
/// Use it when there are massive changes and all the caches need to be invalidated.
/// </summary>
/// <param name="root">Root object from which we recursively drop the caches.</param>
public static void InvalidateCaches <T>(T?root)
where T : class
{
CacheInvalidator <T> .Invalidate(root);
}