namespace Microsoft.FSharp.Core
{
    [CompilationMapping(SourceConstructFlags.RecordType)]
    [CompiledName("FSharpRef`1")]
    [DebuggerDisplay("{contents}")]
    [StructuralComparison]
    [StructuralEquality]
    public sealed class FSharpRef<T> : IStructuralComparable, IStructuralEquatable, IComparable, IComparable<FSharpRef<T>>, IEquatable<FSharpRef<T>>
    {
        public override sealed int GetHashCode(IEqualityComparer comp);
    }
}