cosinekitty

#!/usr/bin/env python3
from enum import Enum, unique

@unique
class Suit(Enum):
    Club = 1
    Diamond = 2
    Heart = 3
    Spade = 4

cosinekitty

CLUB    = 1
DIAMOMD = 2
HEART   = 3
SPADE   = 4

cosinekitty

#!/usr/bin/env python3
Repeat=((5,4),((((10,(11,(1,((((15,((((18,19),17),16),0)),14),13),12)))),8),6),(3,((9,2),7))))
Tail=(((5,(6,(7,(8,(((((((16,(17,((20,23),(15,18)))),14),13),12),11),10),9))))),2),(1,(4,3)))
Char=[(((('o','i'),('v','p')),(('x','g'),(('c','m'),('s','d')))),(((('l','w'),('r','e')),(('b','h'),('u','a'))),((('j','t'),('y','f')),(('n','q'),('z','k'))))),
((('r',('s',('p','i'))),(('b',((((('j','a'),('q','o')),'h'),'k'),('y','u'))),(('d','g'),('m',(('f','w'),('v',('z','x'))))))),((('c','e'),'l'),('n','t'))),
((((('y',(('t',('f','h')),('d',('w',('k','v'))))),(((('c','j'),('n',(('p','g'),'m'))),'s'),'b')),'o'),('a','e')),((('r','u'),'i'),'l')),
((('i',(('r','l'),'u')),'e'),(('h',('k','o')),('a',('t',(((((((('w','v'),('g','f')),('z','p')),'n'),(('d','m'),('b','q'))),'c'),'s'),'y'))))),
((((('n',(('t',('v','p')),('b','w'))),'l'),(('s','y'),('u',(('f',(((('q','k'),'z'),'j'),'c')),'g')))),'a'),('e',((((('h','m'),'d'),'r'),'o'),'i'))),
(('r',((('c',('i',('v',('k',('z',('j','q')))))),'t'),('l','a'))),((

cosinekitty

#!/usr/bin/env python3
Repeat=((5,4),((((10,(11,(1,((((15,((((18,19),17),16),0)),14),13),12)))),8),6),(3,((9,2),7))))
Tail=(((5,(6,(7,(8,(((((((16,(17,((20,23),(15,18)))),14),13),12),11),10),9))))),2),(1,(4,3)))
Char=(((('d',(('k',('w','v')),'g')),'i'),((('m',('b','p')),'r'),('l','o'))),(('e',('t',('u','c'))),((((('f',('z',(('j','q'),'x'))),'h'),'y'),'s'),('n','a'))))
NumWords=67527
Bits=r'''
jjvjG9QF+ojhTtgjSXb83952mERR72W27AD9nBWMxnfU5y/PfpghOLNuB+9gfkTqx5WjezfRfs7CAyJ1
NiMAyJ1KfK+ahkTqeeGWuwx7K+jp3K7Yc+3VL1vl1H2vv7W3UXdbOXrGWCz9SEHOX7nss7XxPZnQl3h7
YRTUxG/pNK9Van8v3rq6nXNt2dE4x728+951TTsjbunI+zLbYbpuyYXNN/be15XqKry/ei5V1756MdeB
...

cosinekitty

from huffman import HuffmanEncoder
from binary_tools import BitBuffer

class Compressor:
    def Name(self):
        return 'prefix'

    def Compress(self, words):
        repeatRoot, tailRoot, charRoot = self._HuffmanCodes(words)
        repeatCode = repeatRoot.MakeEncoding()

cosinekitty

#!/usr/bin/env python3
Char=((('e',('l',('p','m'))),('\n',('s','t'))),((('o','n'),('r',('d','u'))),(((('b',((('j','q'),('z','x')),'v')),('y','g')),'i'),('a',('c',('h',('f',('w','k'))))))))
NumChars=636945
Bits=r'''
5d1Wx9X+u6rf0F+XYLsOXYd7l2He1nXYd7/XYd59niXYd67LsOtaJXYd+ddhxaJ5wuw4tE8+xK7DiiQu
w45hQXYdNoldh02iRZdh02iTiXXYdT765c+xK7DmC7DmFl2HMDiXXYc3y7Dm+Fl2HN8cS67Dm3l2HNvl
2HOF2HODiXXYc+zmuw59Zdhz4iL0uw531l2HO8bS7DsXvEuww5dhh3sl2GHPvEuww599xLsMOfWXYYBd
...
dYq/vfbOrFXK6xV633yxX8NFENzFLFf2jDvf6xX9re+ErFZZyD8sVlnIPz94cFiss5B+fiDLFZZx7vPd
liss4t3nyJYrLOD8sVlnB4o32+WKyzg+Xg4ZYrLOD5eh+WKyzg32RF3hwWKyzg32RFc6xWWcGcVyxWWc

cosinekitty

from huffman import HuffmanEncoder
from binary_tools import BitBuffer

class Compressor:
    def Name(self):
        return 'letters'

    def Compress(self, words):
        charRoot = self._HuffmanCode(words)
        charCode = charRoot.MakeEncoding()

cosinekitty

class HuffmanEncoder:
    def __init__(self):
        self.table = {}

    def Tally(self, symbol):
        self.table[symbol] = 1 + self.table.get(symbol, 0)

    def Compile(self):
        if len(self.table) == 0:
            raise Exception('Huffman encoder needs to have at least one symbol.')

cosinekitty

class HuffmanNode:
    def __init__(self, symbol, count, left, right):
        self.symbol = symbol
        self.count = count
        self.left = left
        self.right = right

    def __lt__(self, other):
        # Allows nodes to be sorted by count
        return self.count < other.count

cosinekitty

class BitBuffer:
    def __init__(self):
        self.buf = bytearray()
        self.accum = 0
        self.nbits = 0
        self.column = 0

    def Append(self, pattern):
        data, dbits = pattern
        while self.nbits + dbits >= 6: