def ascii85decode(data):
    n = b = 0
    out = ''
    for c in data:
        if '!' <= c and c <= 'u':
            n += 1
            b = b*85+(ord(c)-33)
            if n == 5:
                out += struct.pack('>L',b)
                n = b = 0
        elif c == 'z':
            assert n == 0
            out += '\0\0\0\0'
        elif c == '~':
            if n:
                for _ in range(5-n):
                    b = b*85+84
                out += struct.pack('>L',b)[:n-1]
            break
    return out

# asciihexdecode(data)
Once the TTL has been exceeded, the result is removed from the cache.
dataset/ETHPy150Open clips/pattern/pattern/web/pdf/ascii85.py/ascii85decode--crossover with--dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/names/test/test_cache.py/Caching.test_cachedResultExpires