flower/string-convert.hh

   1 /*
   2   PROJECT: FlowerSoft C++ library
   3   FILE   : string-convert.hh
   4
   5 */
   6
   7 #ifndef STRING_CONVERT_HH
   8 #define STRING_CONVERT_HH
   9
  10 /*
  11   ///a class which only has functions.
  12 //#define functor class // cute. docxx fucks up
  13 */
  14
  15 /**
  16         The functor String_convert handles all conversions to/from String (some
  17         time, anyway).
  18         The class is quite empty from data view.
  19   */
  20 class String_convert {
  21     static int hex2bin_i( String hex_str, String& bin_str_r );
  22     static int hex2nibble_i( Byte byte );
  23     static Byte nibble2hex_byte( Byte byte );
  24 public:
  25     static String bin2dec_str( String bin_str );
  26     static String bin2hex_str( String bin_str );
  27     static String dec2bin_str( String str );
  28     static int bin2_i( String str );
  29     static String char_str(char c, int n);
  30     static int dec2_i( String dec_str );
  31     static double dec2_f( String dec_str );
  32     static String double_str(double f, char const* fmt=0);
  33     static int hex2int_i( String str );
  34     static String hex2bin_str( String str );
  35     static String int_str(int i, char const *fmt=0  );
  36     static String i2hex_str( int i, int length_i, char ch );
  37     static String i2dec_str( int i, int length_i, char ch );
  38     static String rational_str(Rational);
  39     static String pointer_str(const void *);
  40     static String longlong_str(long long , char const * fmt = 0);
  41 };
  42
  43 #endif // __STRING_CONVERT_HH //