Replace odd and even occurrences.cs

/// <summary>
/// Replaces the <see cref="regexEscapedSearch" /> occurrences with <see cref="oddReplace" /> and <see cref="evenReplace"/>
/// </summary>
/// <param name="input">The input string</param>
/// <param name="regexEscapedSearch">The string to search for (escaped for usage in regex)</param>
/// <param name="oddReplace">To replace odd occurrences with</param>
/// <param name="evenReplace">To replace even occurrences with</param>
/// <returns></returns>
public static string ReplaceOddEvenOccurrences(this string input, string regexEscapedSearch, string oddReplace, string evenReplace)
{
    var i = 0;
    return new Regex(regexEscapedSearch).Replace(input, m => i++ % 2 == 0 ? oddReplace : evenReplace);
}