Function _encode_map_2

recipes/Python/572159_SPICE/recipe-572159.py:312–321

Private module function.

(minor)

    return map(ord, major)

def _encode_map_2(minor):
    'Private module function.'
    map_2 = [[], [], [], []]
    array = []
    for byte in map(ord, minor):
        for shift in xrange(6, -2, -2):
            array.append((byte >> shift) & 3)
    for byte, index in enumerate(array):
        map_2[index].append(chr(byte))
    return map_2

def _decode_map_1(minor):
    'Private module function.'