IMaybe.cs

// The MIT License

// Portions Copyright (c) 2011 Jordan E. Terrell, licensed to 
// Microsoft Corporation under the MIT license (copied below).
// 
// Portions Copyright (c) 2011 Microsoft Corporation

// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:

// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

using System;

// Adapted under terms of the MIT attribution-only license from Jordan E. Terrell.

namespace iSynaptic.Commons
{
    public interface IMaybe<out T> : IMaybe
    {
        new T Value { get; }
    }

    public interface IMaybe
    {
        object Value { get; }
        bool HasValue { get; }
        Exception Exception { get; }
    }
}