EnumerableExtensions.cs

//  This file is part of YamlDotNet - A .NET library for YAML.
//  Copyright (c) Antoine Aubry and contributors

//  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:

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using System;
using System.Collections.Generic;

namespace YamlDotNet.Test
{
    public static class EnumerableExtensions
    {
        public static IEnumerable<T> Do<T>(this IEnumerable<T> source, Action<T> action)
        {
            foreach (var item in source)
            {
                action(item);
                yield return item;
            }
        }

        public static void Run<T>(this IEnumerable<T> source, Action<T> action)
        {
            foreach (var element in source)
            {
                action(element);
            }
        }
    }
}