#region License, Terms and Conditions
//
// The MIT License
// Copyright (c) 2006, Atif Aziz. All rights reserved.
//
// 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.
//
//
// Author(s):
// Atif Aziz (http://www.raboof.com)
//
#endregion
namespace TidyJson{
#region Imports
using System;
#endregion
/// <summary>
/// Provides masking services where one value masks another given a test.
/// </summary>
internal static class Mask
{
public static string NullString(string actual)
{
return actual ?? string.Empty;
}
public static string NullString(string actual, string mask)
{
return actual ?? mask;
}
public static string EmptyString(string actual, string emptyValue)
{
return NullString(actual).Length == 0 ? emptyValue : actual;
}
}
}
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