Symbols.py

   1 #!env python
   2 # vim: set fileencoding=utf8
   3 # Created:20080216
   4 # By Jeff Connelly
   5 #
   6 # Trinary-related symbols
   7 # See http://jeff.tk/wiki/Trinary/Symbols
   8 # Note: to print, .encode('utf8') first
   9
  10 # Trinary.cc-based unary
  11 ROTATE_UP = u"\u2229"
  12 ROTATE_DN = u"\u222a"
  13 SHIFT_UP = u"\u2197"
  14 SHIFT_DN = u"\2198"
  15 INVERT = u"/"
  16
  17 # Mouftah-based unary
  18 FD = u"\u00ac"
  19 RD = u"\u2310"
  20 PTI = u"\u2518";        PTI2 = u"\u2518"
  21 NTI = u"\u2207";        NTI2 = u"\u2514"
  22 STI = u"/"
  23
  24 # TODO: dyadic
  25
  26 # Balanced base 9
  27 NONARY = {
  28         -1: u"\u2460",
  29         -2: u"\u2461",
  30         -3: u"\u2462",
  31         -4: u"\u2463",
  32         0: u"0",
  33         1: u"1",
  34         2: u"2",
  35         3: u"3",
  36         4: u"4"}
  37