PrettyPrint.EscapeChar C# (CSharp) Method

EscapeChar() static private method

static private EscapeChar ( StringBuilder output, char c ) : void
output StringBuilder
c char
return void
    static void EscapeChar(StringBuilder output, char c)
    {
        if(c == '\'')
          output.Append("'\\''");
        else if(c > 32)
          output.AppendFormat("'{0}'", c);
        else {
          switch(c) {
          case '\a':
        output.Append("'\\a'");
        break;
          case '\b':
        output.Append("'\\b'");
        break;
          case '\n':
        output.Append("'\\n'");
        break;
          case '\v':
        output.Append("'\\v'");
        break;
          case '\r':
        output.Append("'\\r'");
        break;
          case '\f':
        output.Append("'\\f'");
        break;
          case '\t':
        output.Append("'\\t");
        break;
          default:
        output.AppendFormat("'\\x{0:x}", (int)c);
        break;
          }
        }
    }