namespace Microsoft.FSharp.Core
{
    [CompilationMapping(SourceConstructFlags.SumType)]
    [CompiledName("FSharpValueOption`1")]
    [DebuggerDisplay("{DebugDisplay,nq}")]
    [Struct]
    [StructuralComparison]
    [StructuralEquality]
    public struct FSharpValueOption<T> : IStructuralComparable, IStructuralEquatable, IComparable, IComparable<FSharpValueOption<T>>, IEquatable<FSharpValueOption<T>>
    {
        public override sealed bool Equals(object obj, IEqualityComparer comp);
    }
}