Gecko [ naturenectar.co.uk ]

Name	Size	Permission	Date
__pycache__	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
asyncio	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
collections	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
concurrent	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
config-3.4m	[ DIR ]	drwxr-xr-x	2025-08-15 19:32
ctypes	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
curses	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
dbm	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
distutils	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
email	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
encodings	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
ensurepip	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
html	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
http	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
idlelib	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
importlib	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
json	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
lib-dynload	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
lib2to3	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
logging	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
multiprocessing	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
plat-linux	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
pydoc_data	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
site-packages	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
sqlite3	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
test	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
unittest	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
urllib	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
venv	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
wsgiref	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
xml	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
xmlrpc	[ DIR ]	drwxr-xr-x	2025-08-15 19:31
__future__.py	4.48 KB	-rw-r--r--	2024-04-17 17:23
__phello__.foo.py	64 B	-rw-r--r--	2024-04-17 17:23
_bootlocale.py	1.27 KB	-rw-r--r--	2024-04-17 17:23
_collections_abc.py	19.43 KB	-rw-r--r--	2024-04-17 17:23
_compat_pickle.py	8.12 KB	-rw-r--r--	2024-04-17 17:23
_dummy_thread.py	4.76 KB	-rw-r--r--	2024-04-17 17:23
_markupbase.py	14.26 KB	-rw-r--r--	2024-04-17 17:23
_osx_support.py	18.65 KB	-rw-r--r--	2024-04-17 17:23
_pyio.py	72.16 KB	-rw-r--r--	2024-04-17 17:23
_sitebuiltins.py	3.04 KB	-rw-r--r--	2024-04-17 17:23
_strptime.py	21.54 KB	-rw-r--r--	2024-04-17 17:23
_sysconfigdata.py	30.2 KB	-rw-r--r--	2024-04-17 17:23
_threading_local.py	7.24 KB	-rw-r--r--	2024-04-17 17:23
_weakrefset.py	5.57 KB	-rw-r--r--	2024-04-17 17:23
abc.py	8.42 KB	-rw-r--r--	2024-04-17 17:23
aifc.py	30.84 KB	-rw-r--r--	2024-04-17 17:23
antigravity.py	475 B	-rw-r--r--	2024-04-17 17:23
argparse.py	87.92 KB	-rw-r--r--	2024-04-17 17:23
ast.py	11.75 KB	-rw-r--r--	2024-04-17 17:23
asynchat.py	11.55 KB	-rw-r--r--	2024-04-17 17:23
asyncore.py	20.51 KB	-rw-r--r--	2024-04-17 17:23
base64.py	19.71 KB	-rwxr-xr-x	2024-04-17 17:23
bdb.py	22.81 KB	-rw-r--r--	2024-04-17 17:23
binhex.py	13.6 KB	-rw-r--r--	2024-04-17 17:23
bisect.py	2.53 KB	-rw-r--r--	2024-04-17 17:23
bz2.py	18.42 KB	-rw-r--r--	2024-04-17 17:23
cProfile.py	5.2 KB	-rwxr-xr-x	2024-04-17 17:23
calendar.py	22.4 KB	-rw-r--r--	2024-04-17 17:23
cgi.py	35.1 KB	-rwxr-xr-x	2024-04-17 17:23
cgitb.py	11.76 KB	-rw-r--r--	2024-04-17 17:23
chunk.py	5.3 KB	-rw-r--r--	2024-04-17 17:23
cmd.py	14.51 KB	-rw-r--r--	2024-04-17 17:23
code.py	9.8 KB	-rw-r--r--	2024-04-17 17:23
codecs.py	35.07 KB	-rw-r--r--	2024-04-17 17:23
codeop.py	5.85 KB	-rw-r--r--	2024-04-17 17:23
colorsys.py	3.97 KB	-rw-r--r--	2024-04-17 17:23
compileall.py	9.39 KB	-rw-r--r--	2024-04-17 17:23
configparser.py	48.53 KB	-rw-r--r--	2024-04-17 17:23
contextlib.py	11.37 KB	-rw-r--r--	2024-04-17 17:23
copy.py	8.79 KB	-rw-r--r--	2024-04-17 17:23
copyreg.py	6.67 KB	-rw-r--r--	2024-04-17 17:23
crypt.py	1.83 KB	-rw-r--r--	2024-04-17 17:23
csv.py	15.81 KB	-rw-r--r--	2024-04-17 17:23
datetime.py	74.03 KB	-rw-r--r--	2024-04-17 17:23
decimal.py	223.33 KB	-rw-r--r--	2024-04-17 17:23
difflib.py	79.77 KB	-rw-r--r--	2024-04-17 17:23
dis.py	16.76 KB	-rw-r--r--	2024-04-17 17:23
doctest.py	102.04 KB	-rw-r--r--	2024-04-17 17:23
dummy_threading.py	2.75 KB	-rw-r--r--	2024-04-17 17:23
enum.py	21.03 KB	-rw-r--r--	2024-04-17 17:23
filecmp.py	9.6 KB	-rw-r--r--	2024-04-17 17:23
fileinput.py	14.52 KB	-rw-r--r--	2024-04-17 17:23
fnmatch.py	3.09 KB	-rw-r--r--	2024-04-17 17:23
formatter.py	14.82 KB	-rw-r--r--	2024-04-17 17:23
fractions.py	22.66 KB	-rw-r--r--	2024-04-17 17:23
ftplib.py	37.63 KB	-rw-r--r--	2024-04-17 17:23
functools.py	27.84 KB	-rw-r--r--	2024-04-17 17:23
genericpath.py	3.79 KB	-rw-r--r--	2024-04-17 17:23
getopt.py	7.31 KB	-rw-r--r--	2024-04-17 17:23
getpass.py	5.93 KB	-rw-r--r--	2024-04-17 17:23
gettext.py	20.28 KB	-rw-r--r--	2024-04-17 17:23
glob.py	3.38 KB	-rw-r--r--	2024-04-17 17:23
gzip.py	23.74 KB	-rw-r--r--	2024-04-17 17:23
hashlib.py	9.62 KB	-rw-r--r--	2024-04-17 17:23
heapq.py	17.58 KB	-rw-r--r--	2024-04-17 17:23
hmac.py	4.94 KB	-rw-r--r--	2024-04-17 17:23
imaplib.py	49.09 KB	-rw-r--r--	2024-04-17 17:23
imghdr.py	3.45 KB	-rw-r--r--	2024-04-17 17:23
imp.py	9.75 KB	-rw-r--r--	2024-04-17 17:23
inspect.py	102.19 KB	-rw-r--r--	2024-04-17 17:23
io.py	3.32 KB	-rw-r--r--	2024-04-17 17:23
ipaddress.py	69.92 KB	-rw-r--r--	2024-04-17 17:23
keyword.py	2.17 KB	-rwxr-xr-x	2024-04-17 17:23
linecache.py	3.86 KB	-rw-r--r--	2024-04-17 17:23
locale.py	72.78 KB	-rw-r--r--	2024-04-17 17:23
lzma.py	18.92 KB	-rw-r--r--	2024-04-17 17:23
macpath.py	5.49 KB	-rw-r--r--	2024-04-17 17:23
macurl2path.py	2.67 KB	-rw-r--r--	2024-04-17 17:23
mailbox.py	76.54 KB	-rw-r--r--	2024-04-17 17:23
mailcap.py	7.26 KB	-rw-r--r--	2024-04-17 17:23
mimetypes.py	20.29 KB	-rw-r--r--	2024-04-17 17:23
modulefinder.py	22.87 KB	-rw-r--r--	2024-04-17 17:23
netrc.py	5.61 KB	-rw-r--r--	2024-04-17 17:23
nntplib.py	42.07 KB	-rw-r--r--	2024-04-17 17:23
ntpath.py	20 KB	-rw-r--r--	2024-04-17 17:23
nturl2path.py	2.39 KB	-rw-r--r--	2024-04-17 17:23
numbers.py	10 KB	-rw-r--r--	2024-04-17 17:23
opcode.py	5.31 KB	-rw-r--r--	2024-04-17 17:23
operator.py	8.98 KB	-rw-r--r--	2024-04-17 17:23
optparse.py	58.93 KB	-rw-r--r--	2024-04-17 17:23
os.py	33.09 KB	-rw-r--r--	2024-04-17 17:23
pathlib.py	41.47 KB	-rw-r--r--	2024-04-17 17:23
pdb.py	59.56 KB	-rwxr-xr-x	2024-04-17 17:23
pickle.py	54.68 KB	-rw-r--r--	2024-04-17 17:23
pickletools.py	89.61 KB	-rw-r--r--	2024-04-17 17:23
pipes.py	8.71 KB	-rw-r--r--	2024-04-17 17:23
pkgutil.py	20.72 KB	-rw-r--r--	2024-04-17 17:23
platform.py	45.67 KB	-rwxr-xr-x	2024-04-17 17:23
plistlib.py	31.05 KB	-rw-r--r--	2024-04-17 17:23
poplib.py	13.98 KB	-rw-r--r--	2024-04-17 17:23
posixpath.py	13.13 KB	-rw-r--r--	2024-04-17 17:23
pprint.py	14.57 KB	-rw-r--r--	2024-04-17 17:23
profile.py	21.52 KB	-rwxr-xr-x	2024-04-17 17:23
pstats.py	25.7 KB	-rw-r--r--	2024-04-17 17:23
pty.py	4.65 KB	-rw-r--r--	2024-04-17 17:23
py_compile.py	6.94 KB	-rw-r--r--	2024-04-17 17:23
pyclbr.py	13.2 KB	-rw-r--r--	2024-04-17 17:23
pydoc.py	100.6 KB	-rwxr-xr-x	2024-04-17 17:23
queue.py	8.63 KB	-rw-r--r--	2024-04-17 17:23
quopri.py	7.09 KB	-rwxr-xr-x	2024-04-17 17:23
random.py	25.47 KB	-rw-r--r--	2024-04-17 17:23
re.py	15.24 KB	-rw-r--r--	2024-04-17 17:23
reprlib.py	4.99 KB	-rw-r--r--	2024-04-17 17:23
rlcompleter.py	5.93 KB	-rw-r--r--	2024-04-17 17:23
runpy.py	10.56 KB	-rw-r--r--	2024-04-17 17:23
sched.py	6.21 KB	-rw-r--r--	2024-04-17 17:23
selectors.py	16.7 KB	-rw-r--r--	2024-04-17 17:23
shelve.py	8.33 KB	-rw-r--r--	2024-04-17 17:23
shlex.py	11.28 KB	-rw-r--r--	2024-04-17 17:23
shutil.py	38.97 KB	-rw-r--r--	2024-04-17 17:23
site.py	21.05 KB	-rw-r--r--	2024-04-17 17:23
smtpd.py	29.29 KB	-rwxr-xr-x	2024-04-17 17:23
smtplib.py	38.06 KB	-rwxr-xr-x	2024-04-17 17:23
sndhdr.py	6.11 KB	-rw-r--r--	2024-04-17 17:23
socket.py	18.62 KB	-rw-r--r--	2024-04-17 17:23
socketserver.py	23.8 KB	-rw-r--r--	2024-04-17 17:23
sre_compile.py	19.44 KB	-rw-r--r--	2024-04-17 17:23
sre_constants.py	7.1 KB	-rw-r--r--	2024-04-17 17:23
sre_parse.py	30.69 KB	-rw-r--r--	2024-04-17 17:23
ssl.py	33.93 KB	-rw-r--r--	2024-04-17 17:23
stat.py	4.3 KB	-rw-r--r--	2024-04-17 17:23
statistics.py	19.1 KB	-rw-r--r--	2024-04-17 17:23
string.py	11.18 KB	-rw-r--r--	2024-04-17 17:23
stringprep.py	12.61 KB	-rw-r--r--	2024-04-17 17:23
struct.py	257 B	-rw-r--r--	2024-04-17 17:23
subprocess.py	63.04 KB	-rw-r--r--	2024-04-17 17:23
sunau.py	17.67 KB	-rw-r--r--	2024-04-17 17:23
symbol.py	2 KB	-rwxr-xr-x	2024-04-17 17:23
symtable.py	7.23 KB	-rw-r--r--	2024-04-17 17:23
sysconfig.py	24.05 KB	-rw-r--r--	2024-04-17 17:23
tabnanny.py	11.14 KB	-rwxr-xr-x	2024-04-17 17:23
tarfile.py	89.41 KB	-rwxr-xr-x	2024-04-17 17:23
telnetlib.py	22.53 KB	-rw-r--r--	2024-04-17 17:23
tempfile.py	22 KB	-rw-r--r--	2024-04-17 17:23
textwrap.py	18.83 KB	-rw-r--r--	2024-04-17 17:23
this.py	1003 B	-rw-r--r--	2024-04-17 17:23
threading.py	47.66 KB	-rw-r--r--	2024-04-17 17:23
timeit.py	11.69 KB	-rwxr-xr-x	2024-04-17 17:23
token.py	2.96 KB	-rw-r--r--	2024-04-17 17:23
tokenize.py	25 KB	-rw-r--r--	2024-04-17 17:23
trace.py	30.75 KB	-rwxr-xr-x	2024-04-17 17:23
traceback.py	10.91 KB	-rw-r--r--	2024-04-17 17:23
tracemalloc.py	15.28 KB	-rw-r--r--	2024-04-17 17:23
tty.py	879 B	-rw-r--r--	2024-04-17 17:23
types.py	5.28 KB	-rw-r--r--	2024-04-17 17:23
uu.py	6.61 KB	-rwxr-xr-x	2024-04-17 17:23
uuid.py	23.17 KB	-rw-r--r--	2024-04-17 17:23
warnings.py	13.97 KB	-rw-r--r--	2024-04-17 17:23
wave.py	17.27 KB	-rw-r--r--	2024-04-17 17:23
weakref.py	18.93 KB	-rw-r--r--	2024-04-17 17:23
webbrowser.py	20.93 KB	-rwxr-xr-x	2024-04-17 17:23
xdrlib.py	5.77 KB	-rw-r--r--	2024-04-17 17:23
zipfile.py	66.94 KB	-rw-r--r--	2024-04-17 17:23

Rename

# Access WeakSet through the weakref module.
# This code is separated-out because it is needed
# by abc.py to load everything else at startup.

from _weakref import ref

__all__ = ['WeakSet']

class _IterationGuard:
    # This context manager registers itself in the current iterators of the
    # weak container, such as to delay all removals until the context manager
    # exits.
    # This technique should be relatively thread-safe (since sets are).

def __init__(self, weakcontainer):
        # Don't create cycles
        self.weakcontainer = ref(weakcontainer)

def __enter__(self):
        w = self.weakcontainer()
        if w is not None:
            w._iterating.add(self)
        return self

def __exit__(self, e, t, b):
        w = self.weakcontainer()
        if w is not None:
            s = w._iterating
            s.remove(self)
            if not s:
                w._commit_removals()

class WeakSet:
    def __init__(self, data=None):
        self.data = set()
        def _remove(item, selfref=ref(self)):
            self = selfref()
            if self is not None:
                if self._iterating:
                    self._pending_removals.append(item)
                else:
                    self.data.discard(item)
        self._remove = _remove
        # A list of keys to be removed
        self._pending_removals = []
        self._iterating = set()
        if data is not None:
            self.update(data)

def _commit_removals(self):
        l = self._pending_removals
        discard = self.data.discard
        while l:
            discard(l.pop())

def __iter__(self):
        with _IterationGuard(self):
            for itemref in self.data:
                item = itemref()
                if item is not None:
                    # Caveat: the iterator will keep a strong reference to
                    # `item` until it is resumed or closed.
                    yield item

def __len__(self):
        return len(self.data) - len(self._pending_removals)

def __contains__(self, item):
        try:
            wr = ref(item)
        except TypeError:
            return False
        return wr in self.data

def __reduce__(self):
        return (self.__class__, (list(self),),
                getattr(self, '__dict__', None))

def add(self, item):
        if self._pending_removals:
            self._commit_removals()
        self.data.add(ref(item, self._remove))

def clear(self):
        if self._pending_removals:
            self._commit_removals()
        self.data.clear()

def copy(self):
        return self.__class__(self)

def pop(self):
        if self._pending_removals:
            self._commit_removals()
        while True:
            try:
                itemref = self.data.pop()
            except KeyError:
                raise KeyError('pop from empty WeakSet')
            item = itemref()
            if item is not None:
                return item

def remove(self, item):
        if self._pending_removals:
            self._commit_removals()
        self.data.remove(ref(item))

def discard(self, item):
        if self._pending_removals:
            self._commit_removals()
        self.data.discard(ref(item))

def update(self, other):
        if self._pending_removals:
            self._commit_removals()
        for element in other:
            self.add(element)

def __ior__(self, other):
        self.update(other)
        return self

def difference(self, other):
        newset = self.copy()
        newset.difference_update(other)
        return newset
    __sub__ = difference

def difference_update(self, other):
        self.__isub__(other)
    def __isub__(self, other):
        if self._pending_removals:
            self._commit_removals()
        if self is other:
            self.data.clear()
        else:
            self.data.difference_update(ref(item) for item in other)
        return self

def intersection(self, other):
        return self.__class__(item for item in other if item in self)
    __and__ = intersection

def intersection_update(self, other):
        self.__iand__(other)
    def __iand__(self, other):
        if self._pending_removals:
            self._commit_removals()
        self.data.intersection_update(ref(item) for item in other)
        return self

def issubset(self, other):
        return self.data.issubset(ref(item) for item in other)
    __le__ = issubset

def __lt__(self, other):
        return self.data < set(ref(item) for item in other)

def issuperset(self, other):
        return self.data.issuperset(ref(item) for item in other)
    __ge__ = issuperset

def __gt__(self, other):
        return self.data > set(ref(item) for item in other)

def __eq__(self, other):
        if not isinstance(other, self.__class__):
            return NotImplemented
        return self.data == set(ref(item) for item in other)

def symmetric_difference(self, other):
        newset = self.copy()
        newset.symmetric_difference_update(other)
        return newset
    __xor__ = symmetric_difference

def symmetric_difference_update(self, other):
        self.__ixor__(other)
    def __ixor__(self, other):
        if self._pending_removals:
            self._commit_removals()
        if self is other:
            self.data.clear()
        else:
            self.data.symmetric_difference_update(ref(item, self._remove) for item in other)
        return self

def union(self, other):
        return self.__class__(e for s in (self, other) for e in s)
    __or__ = union

def isdisjoint(self, other):
        return len(self.intersection(other)) == 0