namespace Microsoft.FSharp.Core
{
    [CompilationMapping(SourceConstructFlags.Module)]
    [CompilerMessage("This construct is for use in the FSharp.Core library and should not be used directly", 1204, IsError = true, IsHidden = true)]
    public static class ByRefKinds
    {
        [CompilationMapping(SourceConstructFlags.ObjectType)]
        [CompilerMessage("This construct is for use in the FSharp.Core library and should not be used directly", 1204, IsError = true, IsHidden = true)]
        [Sealed]
        public sealed class In
    }
}