Gecko [ www.foryou-vip.com ]

Name	Size	Permission	Date
2to3.rst	16.15 KB	-rw-r--r--	2024-03-19 22:46
__future__.rst	6 KB	-rw-r--r--	2024-03-19 22:46
__main__.rst	12.34 KB	-rw-r--r--	2024-03-19 22:46
_thread.rst	7.88 KB	-rw-r--r--	2024-03-19 22:46
abc.rst	12.19 KB	-rw-r--r--	2024-03-19 22:46
aifc.rst	7.48 KB	-rw-r--r--	2024-03-19 22:46
allos.rst	678 B	-rw-r--r--	2024-03-19 22:46
archiving.rst	440 B	-rw-r--r--	2024-03-19 22:46
argparse.rst	80.31 KB	-rw-r--r--	2024-03-19 22:46
array.rst	10.45 KB	-rw-r--r--	2024-03-19 22:46
ast.rst	75.95 KB	-rw-r--r--	2024-03-19 22:46
asynchat.rst	8.44 KB	-rw-r--r--	2024-03-19 22:46
asyncio-api-index.rst	4.61 KB	-rw-r--r--	2024-03-19 22:46
asyncio-dev.rst	7.31 KB	-rw-r--r--	2024-03-19 22:46
asyncio-eventloop.rst	59.33 KB	-rw-r--r--	2024-03-19 22:46
asyncio-exceptions.rst	1.7 KB	-rw-r--r--	2024-03-19 22:46
asyncio-future.rst	8.31 KB	-rw-r--r--	2024-03-19 22:46
asyncio-llapi-index.rst	14.06 KB	-rw-r--r--	2024-03-19 22:46
asyncio-platforms.rst	3.03 KB	-rw-r--r--	2024-03-19 22:46
asyncio-policy.rst	9.17 KB	-rw-r--r--	2024-03-19 22:46
asyncio-protocol.rst	31.55 KB	-rw-r--r--	2024-03-19 22:46
asyncio-queue.rst	5.5 KB	-rw-r--r--	2024-03-19 22:46
asyncio-stream.rst	14.88 KB	-rw-r--r--	2024-03-19 22:46
asyncio-subprocess.rst	11.4 KB	-rw-r--r--	2024-03-19 22:46
asyncio-sync.rst	8.84 KB	-rw-r--r--	2024-03-19 22:46
asyncio-task.rst	32.29 KB	-rw-r--r--	2024-03-19 22:46
asyncio.rst	2.63 KB	-rw-r--r--	2024-03-19 22:46
asyncore.rst	13.43 KB	-rw-r--r--	2024-03-19 22:46
atexit.rst	3.84 KB	-rw-r--r--	2024-03-19 22:46
audioop.rst	10.59 KB	-rw-r--r--	2024-03-19 22:46
audit_events.rst	2.29 KB	-rw-r--r--	2024-03-19 22:46
base64.rst	10.87 KB	-rw-r--r--	2024-03-19 22:46
bdb.rst	14.54 KB	-rw-r--r--	2024-03-19 22:46
binary.rst	654 B	-rw-r--r--	2024-03-19 22:46
binascii.rst	7.66 KB	-rw-r--r--	2024-03-19 22:46
binhex.rst	1.69 KB	-rw-r--r--	2024-03-19 22:46
bisect.rst	9.06 KB	-rw-r--r--	2024-03-19 22:46
builtins.rst	1.43 KB	-rw-r--r--	2024-03-19 22:46
bz2.rst	11.87 KB	-rw-r--r--	2024-03-19 22:46
calendar.rst	14.17 KB	-rw-r--r--	2024-03-19 22:46
cgi.rst	21.49 KB	-rw-r--r--	2024-03-19 22:46
cgitb.rst	3.75 KB	-rw-r--r--	2024-03-19 22:46
chunk.rst	5.1 KB	-rw-r--r--	2024-03-19 22:46
cmath.rst	9.42 KB	-rw-r--r--	2024-03-19 22:46
cmd.rst	13.6 KB	-rw-r--r--	2024-03-19 22:46
code.rst	7.64 KB	-rw-r--r--	2024-03-19 22:46
codecs.rst	75.37 KB	-rw-r--r--	2024-03-19 22:46
codeop.rst	3 KB	-rw-r--r--	2024-03-19 22:46
collections.abc.rst	16.73 KB	-rw-r--r--	2024-03-19 22:46
collections.rst	52.13 KB	-rw-r--r--	2024-03-19 22:46
colorsys.rst	1.77 KB	-rw-r--r--	2024-03-19 22:46
compileall.rst	13.45 KB	-rw-r--r--	2024-03-19 22:46
concurrency.rst	685 B	-rw-r--r--	2024-03-19 22:46
concurrent.futures.rst	20.76 KB	-rw-r--r--	2024-03-19 22:46
concurrent.rst	171 B	-rw-r--r--	2024-03-19 22:46
configparser.rst	49.91 KB	-rw-r--r--	2024-03-19 22:46
constants.rst	3.77 KB	-rw-r--r--	2024-03-19 22:46
contextlib.rst	34.35 KB	-rw-r--r--	2024-03-19 22:46
contextvars.rst	8.32 KB	-rw-r--r--	2024-03-19 22:46
copy.rst	3.39 KB	-rw-r--r--	2024-03-19 22:46
copyreg.rst	1.97 KB	-rw-r--r--	2024-03-19 22:46
crypt.rst	5.84 KB	-rw-r--r--	2024-03-19 22:46
crypto.rst	411 B	-rw-r--r--	2024-03-19 22:46
csv.rst	20.91 KB	-rw-r--r--	2024-03-19 22:46
ctypes.rst	90.63 KB	-rw-r--r--	2024-03-19 22:46
curses.ascii.rst	8.85 KB	-rw-r--r--	2024-03-19 22:46
curses.panel.rst	2.7 KB	-rw-r--r--	2024-03-19 22:46
curses.rst	77.03 KB	-rw-r--r--	2024-03-19 22:46
custominterp.rst	569 B	-rw-r--r--	2024-03-19 22:46
dataclasses.rst	29.22 KB	-rw-r--r--	2024-03-19 22:46
datatypes.rst	817 B	-rw-r--r--	2024-03-19 22:46
datetime.rst	101.93 KB	-rw-r--r--	2024-03-19 22:46
dbm.rst	15.05 KB	-rw-r--r--	2024-03-19 22:46
debug.rst	611 B	-rw-r--r--	2024-03-19 22:46
decimal.rst	76.21 KB	-rw-r--r--	2024-03-19 22:46
development.rst	719 B	-rw-r--r--	2024-03-19 22:46
devmode.rst	7.28 KB	-rw-r--r--	2024-03-19 22:46
dialog.rst	6.12 KB	-rw-r--r--	2024-03-19 22:46
difflib.rst	29.76 KB	-rw-r--r--	2024-03-19 22:46
dis.rst	35.33 KB	-rw-r--r--	2024-03-19 22:46
distribution.rst	452 B	-rw-r--r--	2024-03-19 22:46
distutils.rst	2.09 KB	-rw-r--r--	2024-03-19 22:46
doctest.rst	69.87 KB	-rw-r--r--	2024-03-19 22:46
email.charset.rst	7.83 KB	-rw-r--r--	2024-03-19 22:46
email.compat32-message.rst	32.89 KB	-rw-r--r--	2024-03-19 22:46
email.contentmanager.rst	8.9 KB	-rw-r--r--	2024-03-19 22:46
email.encoders.rst	2.92 KB	-rw-r--r--	2024-03-19 22:46
email.errors.rst	4.8 KB	-rw-r--r--	2024-03-19 22:46
email.examples.rst	1.87 KB	-rw-r--r--	2024-03-19 22:46
email.generator.rst	13.49 KB	-rw-r--r--	2024-03-19 22:46
email.header.rst	8.97 KB	-rw-r--r--	2024-03-19 22:46
email.headerregistry.rst	18.04 KB	-rw-r--r--	2024-03-19 22:46
email.iterators.rst	2.73 KB	-rw-r--r--	2024-03-19 22:46
email.message.rst	32.25 KB	-rw-r--r--	2024-03-19 22:46
email.mime.rst	11.45 KB	-rw-r--r--	2024-03-19 22:46
email.parser.rst	13.76 KB	-rw-r--r--	2024-03-19 22:46
email.policy.rst	26.39 KB	-rw-r--r--	2024-03-19 22:46
email.rst	6.63 KB	-rw-r--r--	2024-03-19 22:46
email.utils.rst	9.17 KB	-rw-r--r--	2024-03-19 22:46
ensurepip.rst	4.9 KB	-rw-r--r--	2024-03-19 22:46
enum.rst	35.96 KB	-rw-r--r--	2024-03-19 22:46
errno.rst	7.81 KB	-rw-r--r--	2024-03-19 22:46
exceptions.rst	29.86 KB	-rw-r--r--	2024-03-19 22:46
faulthandler.rst	6.51 KB	-rw-r--r--	2024-03-19 22:46
fcntl.rst	7.99 KB	-rw-r--r--	2024-03-19 22:46
filecmp.rst	5.89 KB	-rw-r--r--	2024-03-19 22:46
fileformats.rst	273 B	-rw-r--r--	2024-03-19 22:46
fileinput.rst	8.99 KB	-rw-r--r--	2024-03-19 22:46
filesys.rst	946 B	-rw-r--r--	2024-03-19 22:46
fnmatch.rst	3.31 KB	-rw-r--r--	2024-03-19 22:46
fractions.rst	6.2 KB	-rw-r--r--	2024-03-19 22:46
frameworks.rst	391 B	-rw-r--r--	2024-03-19 22:46
ftplib.rst	18.13 KB	-rw-r--r--	2024-03-19 22:46
functional.rst	365 B	-rw-r--r--	2024-03-19 22:46
functions.rst	84.5 KB	-rw-r--r--	2024-03-19 22:46
functools.rst	25.99 KB	-rw-r--r--	2024-03-19 22:46
gc.rst	11.16 KB	-rw-r--r--	2024-03-19 22:46
getopt.rst	6.4 KB	-rw-r--r--	2024-03-19 22:46
getpass.rst	1.84 KB	-rw-r--r--	2024-03-19 22:46
gettext.rst	27.35 KB	-rw-r--r--	2024-03-19 22:46
glob.rst	5.07 KB	-rw-r--r--	2024-03-19 22:46
graphlib.rst	8.56 KB	-rw-r--r--	2024-03-19 22:46
grp.rst	2.32 KB	-rw-r--r--	2024-03-19 22:46
gzip.rst	9.7 KB	-rw-r--r--	2024-03-19 22:46
hashlib-blake2-tree.png	10.81 KB	-rw-r--r--	2024-03-19 22:46
hashlib.rst	27.32 KB	-rw-r--r--	2024-03-19 22:46
heapq.rst	13.59 KB	-rw-r--r--	2024-03-19 22:46
hmac.rst	4.93 KB	-rw-r--r--	2024-03-19 22:46
html.entities.rst	1.31 KB	-rw-r--r--	2024-03-19 22:46
html.parser.rst	11.02 KB	-rw-r--r--	2024-03-19 22:46
html.rst	1.27 KB	-rw-r--r--	2024-03-19 22:46
http.client.rst	20.86 KB	-rw-r--r--	2024-03-19 22:46
http.cookiejar.rst	27.68 KB	-rw-r--r--	2024-03-19 22:46
http.cookies.rst	8.79 KB	-rw-r--r--	2024-03-19 22:46
http.rst	7.61 KB	-rw-r--r--	2024-03-19 22:46
http.server.rst	19.68 KB	-rw-r--r--	2024-03-19 22:46
i18n.rst	408 B	-rw-r--r--	2024-03-19 22:46
idle.rst	38.83 KB	-rw-r--r--	2024-03-19 22:46
imaplib.rst	21.42 KB	-rw-r--r--	2024-03-19 22:46
imghdr.rst	3.01 KB	-rw-r--r--	2024-03-19 22:46
imp.rst	15.15 KB	-rw-r--r--	2024-03-19 22:46
importlib.metadata.rst	12.12 KB	-rw-r--r--	2024-03-19 22:46
importlib.rst	66.95 KB	-rw-r--r--	2024-03-19 22:46
index.rst	2.37 KB	-rw-r--r--	2024-03-19 22:46
inspect.rst	59.36 KB	-rw-r--r--	2024-03-19 22:46
internet.rst	923 B	-rw-r--r--	2024-03-19 22:46
intro.rst	2.95 KB	-rw-r--r--	2024-03-19 22:46
io.rst	44.14 KB	-rw-r--r--	2024-03-19 22:46
ipaddress.rst	35.22 KB	-rw-r--r--	2024-03-19 22:46
ipc.rst	643 B	-rw-r--r--	2024-03-19 22:46
itertools.rst	42.1 KB	-rw-r--r--	2024-03-19 22:46
json.rst	28.07 KB	-rw-r--r--	2024-03-19 22:46
keyword.rst	1.12 KB	-rw-r--r--	2024-03-19 22:46
language.rst	494 B	-rw-r--r--	2024-03-19 22:46
linecache.rst	2.49 KB	-rw-r--r--	2024-03-19 22:46
locale.rst	26.03 KB	-rw-r--r--	2024-03-19 22:46
logging.config.rst	36.69 KB	-rw-r--r--	2024-03-19 22:46
logging.handlers.rst	47.53 KB	-rw-r--r--	2024-03-19 22:46
logging.rst	66.77 KB	-rw-r--r--	2024-03-19 22:46
lzma.rst	16.95 KB	-rw-r--r--	2024-03-19 22:46
mailbox.rst	61.47 KB	-rw-r--r--	2024-03-19 22:46
mailcap.rst	4.43 KB	-rw-r--r--	2024-03-19 22:46
markup.rst	679 B	-rw-r--r--	2024-03-19 22:46
marshal.rst	5.35 KB	-rw-r--r--	2024-03-19 22:46
math.rst	21.01 KB	-rw-r--r--	2024-03-19 22:46
mimetypes.rst	9.96 KB	-rw-r--r--	2024-03-19 22:46
mm.rst	331 B	-rw-r--r--	2024-03-19 22:46
mmap.rst	13.41 KB	-rw-r--r--	2024-03-19 22:46
modulefinder.rst	3.16 KB	-rw-r--r--	2024-03-19 22:46
modules.rst	381 B	-rw-r--r--	2024-03-19 22:46
msilib.rst	18.51 KB	-rw-r--r--	2024-03-19 22:46
msvcrt.rst	4.5 KB	-rw-r--r--	2024-03-19 22:46
multiprocessing.rst	108.08 KB	-rw-r--r--	2024-03-19 22:46
multiprocessing.shared_memory.rst	14.44 KB	-rw-r--r--	2024-03-19 22:46
netdata.rst	314 B	-rw-r--r--	2024-03-19 22:46
netrc.rst	3.32 KB	-rw-r--r--	2024-03-19 22:46
nis.rst	2.07 KB	-rw-r--r--	2024-03-19 22:46
nntplib.rst	21.25 KB	-rw-r--r--	2024-03-19 22:46
numbers.rst	8.09 KB	-rw-r--r--	2024-03-19 22:46
numeric.rst	696 B	-rw-r--r--	2024-03-19 22:46
operator.rst	18.84 KB	-rw-r--r--	2024-03-19 22:46
optparse.rst	75.3 KB	-rw-r--r--	2024-03-19 22:46
os.path.rst	17.4 KB	-rw-r--r--	2024-03-19 22:46
os.rst	168.21 KB	-rw-r--r--	2024-03-19 22:46
ossaudiodev.rst	17.56 KB	-rw-r--r--	2024-03-19 22:46
pathlib-inheritance.png	6.28 KB	-rw-r--r--	2024-03-19 22:46
pathlib-inheritance.svg	55.23 KB	-rw-r--r--	2024-03-19 22:46
pathlib.rst	39.66 KB	-rw-r--r--	2024-03-19 22:46
pdb.rst	20.26 KB	-rw-r--r--	2024-03-19 22:46
persistence.rst	591 B	-rw-r--r--	2024-03-19 22:46
pickle.rst	46.52 KB	-rw-r--r--	2024-03-19 22:46
pickletools.rst	3.64 KB	-rw-r--r--	2024-03-19 22:46
pipes.rst	2.72 KB	-rw-r--r--	2024-03-19 22:46
pkgutil.rst	10.26 KB	-rw-r--r--	2024-03-19 22:46
platform.rst	9.7 KB	-rw-r--r--	2024-03-19 22:46
plistlib.rst	5.32 KB	-rw-r--r--	2024-03-19 22:46
poplib.rst	8.98 KB	-rw-r--r--	2024-03-19 22:46
posix.rst	3.52 KB	-rw-r--r--	2024-03-19 22:46
pprint.rst	16.34 KB	-rw-r--r--	2024-03-19 22:46
profile.rst	29.55 KB	-rw-r--r--	2024-03-19 22:46
pty.rst	4.5 KB	-rw-r--r--	2024-03-19 22:46
pwd.rst	2.67 KB	-rw-r--r--	2024-03-19 22:46
py_compile.rst	6.52 KB	-rw-r--r--	2024-03-19 22:46
pyclbr.rst	4.45 KB	-rw-r--r--	2024-03-19 22:46
pydoc.rst	5.01 KB	-rw-r--r--	2024-03-19 22:46
pyexpat.rst	29.52 KB	-rw-r--r--	2024-03-19 22:46
python.rst	480 B	-rw-r--r--	2024-03-19 22:46
queue.rst	10 KB	-rw-r--r--	2024-03-19 22:46
quopri.rst	2.51 KB	-rw-r--r--	2024-03-19 22:46
random.rst	22.98 KB	-rw-r--r--	2024-03-19 22:46
re.rst	68.48 KB	-rw-r--r--	2024-03-19 22:46
readline.rst	12.13 KB	-rw-r--r--	2024-03-19 22:46
reprlib.rst	5.12 KB	-rw-r--r--	2024-03-19 22:46
resource.rst	13 KB	-rw-r--r--	2024-03-19 22:46
rlcompleter.rst	2.24 KB	-rw-r--r--	2024-03-19 22:46
runpy.rst	8.09 KB	-rw-r--r--	2024-03-19 22:46
sched.rst	5.05 KB	-rw-r--r--	2024-03-19 22:46
secrets.rst	5.96 KB	-rw-r--r--	2024-03-19 22:46
security_warnings.rst	1.56 KB	-rw-r--r--	2024-03-19 22:46
select.rst	27.78 KB	-rw-r--r--	2024-03-19 22:46
selectors.rst	8.72 KB	-rw-r--r--	2024-03-19 22:46
shelve.rst	8.6 KB	-rw-r--r--	2024-03-19 22:46
shlex.rst	17.62 KB	-rw-r--r--	2024-03-19 22:46
shutil.rst	31.13 KB	-rw-r--r--	2024-03-19 22:46
signal.rst	25.12 KB	-rw-r--r--	2024-03-19 22:46
site.rst	10.38 KB	-rw-r--r--	2024-03-19 22:46
smtpd.rst	10.79 KB	-rw-r--r--	2024-03-19 22:46
smtplib.rst	23.66 KB	-rw-r--r--	2024-03-19 22:46
sndhdr.rst	2.09 KB	-rw-r--r--	2024-03-19 22:46
socket.rst	77.52 KB	-rw-r--r--	2024-03-19 22:46
socketserver.rst	24.01 KB	-rw-r--r--	2024-03-19 22:46
spwd.rst	3.03 KB	-rw-r--r--	2024-03-19 22:46
sqlite3.rst	66.94 KB	-rw-r--r--	2024-03-19 22:46
ssl.rst	104.53 KB	-rw-r--r--	2024-03-19 22:46
stat.rst	9.89 KB	-rw-r--r--	2024-03-19 22:46
statistics.rst	35.59 KB	-rw-r--r--	2024-03-19 22:46
stdtypes.rst	205.7 KB	-rw-r--r--	2024-03-19 22:46
string.rst	38.87 KB	-rw-r--r--	2024-03-19 22:46
stringprep.rst	4.18 KB	-rw-r--r--	2024-03-19 22:46
struct.rst	24.29 KB	-rw-r--r--	2024-03-19 22:46
subprocess.rst	57.99 KB	-rw-r--r--	2024-03-19 22:46
sunau.rst	7.24 KB	-rw-r--r--	2024-03-19 22:46
superseded.rst	561 B	-rw-r--r--	2024-03-19 22:46
symtable.rst	5.14 KB	-rw-r--r--	2024-03-19 22:46
sys.rst	76.36 KB	-rw-r--r--	2024-03-19 22:46
sysconfig.rst	9.7 KB	-rw-r--r--	2024-03-19 22:46
syslog.rst	4.55 KB	-rw-r--r--	2024-03-19 22:46
tabnanny.rst	1.96 KB	-rw-r--r--	2024-03-19 22:46
tarfile.rst	47.13 KB	-rw-r--r--	2024-03-19 22:46
telnetlib.rst	8.03 KB	-rw-r--r--	2024-03-19 22:46
tempfile.rst	15.69 KB	-rw-r--r--	2024-03-19 22:46
termios.rst	3.66 KB	-rw-r--r--	2024-03-19 22:46
test.rst	54.87 KB	-rw-r--r--	2024-03-19 22:46
text.rst	584 B	-rw-r--r--	2024-03-19 22:46
textwrap.rst	11.18 KB	-rw-r--r--	2024-03-19 22:46
threading.rst	42.74 KB	-rw-r--r--	2024-03-19 22:46
time.rst	36.47 KB	-rw-r--r--	2024-03-19 22:46
timeit.rst	13.32 KB	-rw-r--r--	2024-03-19 22:46
tk.rst	1.6 KB	-rw-r--r--	2024-03-19 22:46
tk_msg.png	14.63 KB	-rw-r--r--	2024-03-19 22:46
tkinter.colorchooser.rst	906 B	-rw-r--r--	2024-03-19 22:46
tkinter.dnd.rst	2.07 KB	-rw-r--r--	2024-03-19 22:46
tkinter.font.rst	2.91 KB	-rw-r--r--	2024-03-19 22:46
tkinter.messagebox.rst	1.27 KB	-rw-r--r--	2024-03-19 22:46
tkinter.rst	40.8 KB	-rw-r--r--	2024-03-19 22:46
tkinter.scrolledtext.rst	1.18 KB	-rw-r--r--	2024-03-19 22:46
tkinter.tix.rst	21.59 KB	-rw-r--r--	2024-03-19 22:46
tkinter.ttk.rst	61.02 KB	-rw-r--r--	2024-03-19 22:46
token-list.inc	2.62 KB	-rw-r--r--	2024-03-19 22:46
token.rst	2.7 KB	-rw-r--r--	2024-03-19 22:46
tokenize.rst	10.55 KB	-rw-r--r--	2024-03-19 22:46
trace.rst	6.82 KB	-rw-r--r--	2024-03-19 22:46
traceback.rst	18.93 KB	-rw-r--r--	2024-03-19 22:46
tracemalloc.rst	24.96 KB	-rw-r--r--	2024-03-19 22:46
tty.rst	1.07 KB	-rw-r--r--	2024-03-19 22:46
tulip_coro.dia	4.35 KB	-rw-r--r--	2024-03-19 22:46
tulip_coro.png	35.95 KB	-rw-r--r--	2024-03-19 22:46
turtle-star.pdf	4.31 KB	-rw-r--r--	2024-03-19 22:46
turtle-star.png	33.02 KB	-rw-r--r--	2024-03-19 22:46
turtle-star.ps	13.48 KB	-rw-r--r--	2024-03-19 22:46
turtle.rst	72.59 KB	-rw-r--r--	2024-03-19 22:46
types.rst	14.9 KB	-rw-r--r--	2024-03-19 22:46
typing.rst	77.48 KB	-rw-r--r--	2024-03-19 22:46
unicodedata.rst	5.83 KB	-rw-r--r--	2024-03-19 22:46
unittest.mock-examples.rst	47.14 KB	-rw-r--r--	2024-03-19 22:46
unittest.mock.rst	97.32 KB	-rw-r--r--	2024-03-19 22:46
unittest.rst	99.8 KB	-rw-r--r--	2024-03-19 22:46
unix.rst	397 B	-rw-r--r--	2024-03-19 22:46
urllib.error.rst	2.15 KB	-rw-r--r--	2024-03-19 22:46
urllib.parse.rst	32.65 KB	-rw-r--r--	2024-03-19 22:46
urllib.request.rst	59.94 KB	-rw-r--r--	2024-03-19 22:46
urllib.robotparser.rst	3.19 KB	-rw-r--r--	2024-03-19 22:46
urllib.rst	466 B	-rw-r--r--	2024-03-19 22:46
uu.rst	2.67 KB	-rw-r--r--	2024-03-19 22:46
uuid.rst	9.95 KB	-rw-r--r--	2024-03-19 22:46
venv.rst	25.52 KB	-rw-r--r--	2024-03-19 22:46
warnings.rst	23.71 KB	-rw-r--r--	2024-03-19 22:46
wave.rst	6.68 KB	-rw-r--r--	2024-03-19 22:46
weakref.rst	21.22 KB	-rw-r--r--	2024-03-19 22:46
webbrowser.rst	9.83 KB	-rw-r--r--	2024-03-19 22:46
windows.rst	258 B	-rw-r--r--	2024-03-19 22:46
winreg.rst	25.18 KB	-rw-r--r--	2024-03-19 22:46
winsound.rst	5.01 KB	-rw-r--r--	2024-03-19 22:46
wsgiref.rst	32.61 KB	-rw-r--r--	2024-03-19 22:46
xdrlib.rst	8.02 KB	-rw-r--r--	2024-03-19 22:46
xml.dom.minidom.rst	11 KB	-rw-r--r--	2024-03-19 22:46
xml.dom.pulldom.rst	5.16 KB	-rw-r--r--	2024-03-19 22:46
xml.dom.rst	38.62 KB	-rw-r--r--	2024-03-19 22:46
xml.etree.elementtree.rst	58.55 KB	-rw-r--r--	2024-03-19 22:46
xml.rst	6.49 KB	-rw-r--r--	2024-03-19 22:46
xml.sax.handler.rst	16.43 KB	-rw-r--r--	2024-03-19 22:46
xml.sax.reader.rst	11.97 KB	-rw-r--r--	2024-03-19 22:46
xml.sax.rst	7.09 KB	-rw-r--r--	2024-03-19 22:46
xml.sax.utils.rst	3.81 KB	-rw-r--r--	2024-03-19 22:46
xmlrpc.client.rst	22.52 KB	-rw-r--r--	2024-03-19 22:46
xmlrpc.rst	475 B	-rw-r--r--	2024-03-19 22:46
xmlrpc.server.rst	16.25 KB	-rw-r--r--	2024-03-19 22:46
zipapp.rst	17.85 KB	-rw-r--r--	2024-03-19 22:46
zipfile.rst	29.76 KB	-rw-r--r--	2024-03-19 22:46
zipimport.rst	6.79 KB	-rw-r--r--	2024-03-19 22:46
zlib.rst	13.83 KB	-rw-r--r--	2024-03-19 22:46
zoneinfo.rst	15.66 KB	-rw-r--r--	2024-03-19 22:46

Rename

:mod:`numbers` --- Numeric abstract base classes
================================================

.. module:: numbers
   :synopsis: Numeric abstract base classes (Complex, Real, Integral, etc.).

**Source code:** :source:`Lib/numbers.py`

--------------

The :mod:`numbers` module (:pep:`3141`) defines a hierarchy of numeric
:term:`abstract base classes <abstract base class>` which progressively define
more operations.  None of the types defined in this module are intended to be instantiated.

.. class:: Number

The root of the numeric hierarchy. If you just want to check if an argument
   *x* is a number, without caring what kind, use ``isinstance(x, Number)``.

The numeric tower
-----------------

.. class:: Complex

Subclasses of this type describe complex numbers and include the operations
   that work on the built-in :class:`complex` type. These are: conversions to
   :class:`complex` and :class:`bool`, :attr:`.real`, :attr:`.imag`, ``+``,
   ``-``, ``*``, ``/``, ``**``, :func:`abs`, :meth:`conjugate`, ``==``, and
   ``!=``. All except ``-`` and ``!=`` are abstract.

.. attribute:: real

Abstract. Retrieves the real component of this number.

.. attribute:: imag

Abstract. Retrieves the imaginary component of this number.

.. abstractmethod:: conjugate()

Abstract. Returns the complex conjugate. For example, ``(1+3j).conjugate()
      == (1-3j)``.

.. class:: Real

To :class:`Complex`, :class:`Real` adds the operations that work on real
   numbers.

In short, those are: a conversion to :class:`float`, :func:`math.trunc`,
   :func:`round`, :func:`math.floor`, :func:`math.ceil`, :func:`divmod`, ``//``,
   ``%``, ``<``, ``<=``, ``>``, and ``>=``.

Real also provides defaults for :func:`complex`, :attr:`~Complex.real`,
   :attr:`~Complex.imag`, and :meth:`~Complex.conjugate`.

.. class:: Rational

Subtypes :class:`Real` and adds :attr:`~Rational.numerator` and
   :attr:`~Rational.denominator` properties. It also provides a default for
   :func:`float`.

The :attr:`~Rational.numerator` and :attr:`~Rational.denominator` values
   should be instances of :class:`Integral` and should be in lowest terms with
   :attr:`~Rational.denominator` positive.

.. attribute:: numerator

Abstract.

.. attribute:: denominator

Abstract.

.. class:: Integral

Subtypes :class:`Rational` and adds a conversion to :class:`int`.  Provides
   defaults for :func:`float`, :attr:`~Rational.numerator`, and
   :attr:`~Rational.denominator`.  Adds abstract methods for :func:`pow` with
   modulus and bit-string operations: ``<<``, ``>>``, ``&``, ``^``, ``|``,
   ``~``.

Notes for type implementors
---------------------------

Implementors should be careful to make equal numbers equal and hash
them to the same values. This may be subtle if there are two different
extensions of the real numbers. For example, :class:`fractions.Fraction`
implements :func:`hash` as follows::

def __hash__(self):
        if self.denominator == 1:
            # Get integers right.
            return hash(self.numerator)
        # Expensive check, but definitely correct.
        if self == float(self):
            return hash(float(self))
        else:
            # Use tuple's hash to avoid a high collision rate on
            # simple fractions.
            return hash((self.numerator, self.denominator))

Adding More Numeric ABCs
~~~~~~~~~~~~~~~~~~~~~~~~

There are, of course, more possible ABCs for numbers, and this would
be a poor hierarchy if it precluded the possibility of adding
those. You can add ``MyFoo`` between :class:`Complex` and
:class:`Real` with::

class MyFoo(Complex): ...
    MyFoo.register(Real)

.. _implementing-the-arithmetic-operations:

Implementing the arithmetic operations
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We want to implement the arithmetic operations so that mixed-mode
operations either call an implementation whose author knew about the
types of both arguments, or convert both to the nearest built in type
and do the operation there. For subtypes of :class:`Integral`, this
means that :meth:`__add__` and :meth:`__radd__` should be defined as::

class MyIntegral(Integral):

def __add__(self, other):
            if isinstance(other, MyIntegral):
                return do_my_adding_stuff(self, other)
            elif isinstance(other, OtherTypeIKnowAbout):
                return do_my_other_adding_stuff(self, other)
            else:
                return NotImplemented

def __radd__(self, other):
            if isinstance(other, MyIntegral):
                return do_my_adding_stuff(other, self)
            elif isinstance(other, OtherTypeIKnowAbout):
                return do_my_other_adding_stuff(other, self)
            elif isinstance(other, Integral):
                return int(other) + int(self)
            elif isinstance(other, Real):
                return float(other) + float(self)
            elif isinstance(other, Complex):
                return complex(other) + complex(self)
            else:
                return NotImplemented

There are 5 different cases for a mixed-type operation on subclasses
of :class:`Complex`. I'll refer to all of the above code that doesn't
refer to ``MyIntegral`` and ``OtherTypeIKnowAbout`` as
"boilerplate". ``a`` will be an instance of ``A``, which is a subtype
of :class:`Complex` (``a : A <: Complex``), and ``b : B <:
Complex``. I'll consider ``a + b``:

1. If ``A`` defines an :meth:`__add__` which accepts ``b``, all is
       well.
    2. If ``A`` falls back to the boilerplate code, and it were to
       return a value from :meth:`__add__`, we'd miss the possibility
       that ``B`` defines a more intelligent :meth:`__radd__`, so the
       boilerplate should return :const:`NotImplemented` from
       :meth:`__add__`. (Or ``A`` may not implement :meth:`__add__` at
       all.)
    3. Then ``B``'s :meth:`__radd__` gets a chance. If it accepts
       ``a``, all is well.
    4. If it falls back to the boilerplate, there are no more possible
       methods to try, so this is where the default implementation
       should live.
    5. If ``B <: A``, Python tries ``B.__radd__`` before
       ``A.__add__``. This is ok, because it was implemented with
       knowledge of ``A``, so it can handle those instances before
       delegating to :class:`Complex`.

If ``A <: Complex`` and ``B <: Real`` without sharing any other knowledge,
then the appropriate shared operation is the one involving the built
in :class:`complex`, and both :meth:`__radd__` s land there, so ``a+b
== b+a``.

Because most of the operations on any given type will be very similar,
it can be useful to define a helper function which generates the
forward and reverse instances of any given operator. For example,
:class:`fractions.Fraction` uses::

def _operator_fallbacks(monomorphic_operator, fallback_operator):
        def forward(a, b):
            if isinstance(b, (int, Fraction)):
                return monomorphic_operator(a, b)
            elif isinstance(b, float):
                return fallback_operator(float(a), b)
            elif isinstance(b, complex):
                return fallback_operator(complex(a), b)
            else:
                return NotImplemented
        forward.__name__ = '__' + fallback_operator.__name__ + '__'
        forward.__doc__ = monomorphic_operator.__doc__

def reverse(b, a):
            if isinstance(a, Rational):
                # Includes ints.
                return monomorphic_operator(a, b)
            elif isinstance(a, numbers.Real):
                return fallback_operator(float(a), float(b))
            elif isinstance(a, numbers.Complex):
                return fallback_operator(complex(a), complex(b))
            else:
                return NotImplemented
        reverse.__name__ = '__r' + fallback_operator.__name__ + '__'
        reverse.__doc__ = monomorphic_operator.__doc__

return forward, reverse

def _add(a, b):
        """a + b"""
        return Fraction(a.numerator * b.denominator +
                        b.numerator * a.denominator,
                        a.denominator * b.denominator)

__add__, __radd__ = _operator_fallbacks(_add, operator.add)

# ...