/// <summary>
/// Process the input <see cref="char"/> table to the output <see cref="char"/> table.
/// </summary>
/// <param name="input"></param>
/// <returns>return the processing <see cref="char"/> table. The <see cref="char"/> not contained in operating alphabet as not modified.</returns>
public char[] Process(char[] input)
{
for (int i = 0; i < input.Length; i++)
{
if (OperatingAlphabet.Contains(input[i]))
{
input[i] = Process(input[i]);
}
}
return(input);
}
/// <summary>
/// Process the input enumerable <see cref="char"/> to the output enumerable <see cref="char"/>.
/// </summary>
/// <param name="input"></param>
/// <returns>return the processing <see cref="char"/> table. The <see cref="char"/> not contained in operating alphabet as not modified.</returns>
public IEnumerable <char> Process(IEnumerable <char> input)
{
char[] rslt = input.ToArray();
for (int i = 0; i < rslt.Length; i++)
{
if (OperatingAlphabet.Contains(rslt[i]))
{
rslt[i] = Process(rslt[i]);
}
}
return(rslt);
}