helpers.linq

<Query Kind="Program" />

// Copyright (C) 2020 Eliah Kagan <degeneracypressure@gmail.com>
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
// SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
// OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
// CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

#nullable enable

/// <summary>An edge in a weighted directed graph.</summary>
internal readonly struct Edge {
    internal Edge(int src, int dest, int weight)
        => (Src, Dest, Weight) = (src, dest, weight);

    internal int Src { get; }

    internal int Dest { get; }

    internal int Weight { get; }

    private object ToDump() => new { Src, Dest, Weight };
}