source: branches/2895_PushGP_GenealogyAnalysis/HeuristicLab.Problems.ProgramSynthesis/Push/Extensions/CharExtentions.cs

namespace HeuristicLab.Problems.ProgramSynthesis {
  public static class CharExtentions {
    public static string Printify(this char c) {
      switch (c) {
        case '\0': return "\\0";
        case '\a': return "\\a";
        case '\b': return "\\b";
        case '\f': return "\\f";
        case '\n': return "\\n";
        case '\r': return "\\r";
        case '\t': return "\\t";
        case '\v': return "\\v";
        default: return c.ToString();
      }
    }
  }
}