﻿/*
 * NReadability
 * http://code.google.com/p/nreadability/
 * 
 * Copyright 2010 Marek Stój
 * http://immortal.pl/
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

using System;
using System.Collections.Generic;

namespace ReadSharp.Ports.NReadability
{
  internal static class UtilityExtensions
  {
    #region Public methods

    public static bool IsCloseToZero(this float x)
    {
      return Math.Abs(x) < float.Epsilon;
    }

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

    #endregion
  }
}
