namespace Microsoft.FSharp.Core
{
    [CompilationMapping(SourceConstructFlags.SumType)]
    [CompiledName("FSharpChoice`4")]
    [StructuralComparison]
    [StructuralEquality]
    public abstract class FSharpChoice<T1, T2, T3, T4> : IStructuralComparable, IStructuralEquatable, IComparable, IComparable<FSharpChoice<T1, T2, T3, T4>>, IEquatable<FSharpChoice<T1, T2, T3, T4>>
    {
        [DebuggerBrowsable(DebuggerBrowsableState.Never)]
        [DebuggerNonUserCode]
        public bool IsChoice1Of4
        {
            [DebuggerNonUserCode]
            get;
        }

    }
}