6417c99bfd
Since power operators almost always have the highest binding power in expressions, it's often more readable to hug it with its operands. The main exception to this is when its operands are non-trivial in which case the power operator will not hug, the rule for this is the following: > For power ops, an operand is considered "simple" if it's only a NAME, numeric CONSTANT, or attribute access (chained attribute access is allowed), with or without a preceding unary operator. Fixes GH-538. Closes GH-2095. diff-shades results: https://gist.github.com/ichard26/ca6c6ad4bd1de5152d95418c8645354b Co-authored-by: Diego <dpalma@evernote.com> Co-authored-by: Felix Hildén <felix.hilden@gmail.com> Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
631 lines
18 KiB
Python
631 lines
18 KiB
Python
...
|
|
'some_string'
|
|
b'\\xa3'
|
|
Name
|
|
None
|
|
True
|
|
False
|
|
1
|
|
1.0
|
|
1j
|
|
True or False
|
|
True or False or None
|
|
True and False
|
|
True and False and None
|
|
(Name1 and Name2) or Name3
|
|
Name1 and Name2 or Name3
|
|
Name1 or (Name2 and Name3)
|
|
Name1 or Name2 and Name3
|
|
(Name1 and Name2) or (Name3 and Name4)
|
|
Name1 and Name2 or Name3 and Name4
|
|
Name1 or (Name2 and Name3) or Name4
|
|
Name1 or Name2 and Name3 or Name4
|
|
v1 << 2
|
|
1 >> v2
|
|
1 % finished
|
|
1 + v2 - v3 * 4 ^ 5 ** v6 / 7 // 8
|
|
((1 + v2) - (v3 * 4)) ^ (((5 ** v6) / 7) // 8)
|
|
not great
|
|
~great
|
|
+value
|
|
-1
|
|
~int and not v1 ^ 123 + v2 | True
|
|
(~int) and (not ((v1 ^ (123 + v2)) | True))
|
|
+really ** -confusing ** ~operator ** -precedence
|
|
flags & ~ select.EPOLLIN and waiters.write_task is not None
|
|
lambda arg: None
|
|
lambda a=True: a
|
|
lambda a, b, c=True: a
|
|
lambda a, b, c=True, *, d=(1 << v2), e='str': a
|
|
lambda a, b, c=True, *vararg, d=(v1 << 2), e='str', **kwargs: a + b
|
|
manylambdas = lambda x=lambda y=lambda z=1: z: y(): x()
|
|
foo = (lambda port_id, ignore_missing: {"port1": port1_resource, "port2": port2_resource}[port_id])
|
|
1 if True else 2
|
|
str or None if True else str or bytes or None
|
|
(str or None) if True else (str or bytes or None)
|
|
str or None if (1 if True else 2) else str or bytes or None
|
|
(str or None) if (1 if True else 2) else (str or bytes or None)
|
|
((super_long_variable_name or None) if (1 if super_long_test_name else 2) else (str or bytes or None))
|
|
{'2.7': dead, '3.7': (long_live or die_hard)}
|
|
{'2.7': dead, '3.7': (long_live or die_hard), **{'3.6': verygood}}
|
|
{**a, **b, **c}
|
|
{'2.7', '3.6', '3.7', '3.8', '3.9', ('4.0' if gilectomy else '3.10')}
|
|
({'a': 'b'}, (True or False), (+value), 'string', b'bytes') or None
|
|
()
|
|
(1,)
|
|
(1, 2)
|
|
(1, 2, 3)
|
|
[]
|
|
[1, 2, 3, 4, 5, 6, 7, 8, 9, (10 or A), (11 or B), (12 or C)]
|
|
[1, 2, 3,]
|
|
[*a]
|
|
[*range(10)]
|
|
[*a, 4, 5,]
|
|
[4, *a, 5,]
|
|
[this_is_a_very_long_variable_which_will_force_a_delimiter_split, element, another, *more]
|
|
{i for i in (1, 2, 3)}
|
|
{(i ** 2) for i in (1, 2, 3)}
|
|
{(i ** 2) for i, _ in ((1, 'a'), (2, 'b'), (3, 'c'))}
|
|
{((i ** 2) + j) for i in (1, 2, 3) for j in (1, 2, 3)}
|
|
[i for i in (1, 2, 3)]
|
|
[(i ** 2) for i in (1, 2, 3)]
|
|
[(i ** 2) for i, _ in ((1, 'a'), (2, 'b'), (3, 'c'))]
|
|
[((i ** 2) + j) for i in (1, 2, 3) for j in (1, 2, 3)]
|
|
{i: 0 for i in (1, 2, 3)}
|
|
{i: j for i, j in ((1, 'a'), (2, 'b'), (3, 'c'))}
|
|
{a: b * 2 for a, b in dictionary.items()}
|
|
{a: b * -2 for a, b in dictionary.items()}
|
|
{k: v for k, v in this_is_a_very_long_variable_which_will_cause_a_trailing_comma_which_breaks_the_comprehension}
|
|
Python3 > Python2 > COBOL
|
|
Life is Life
|
|
call()
|
|
call(arg)
|
|
call(kwarg='hey')
|
|
call(arg, kwarg='hey')
|
|
call(arg, another, kwarg='hey', **kwargs)
|
|
call(this_is_a_very_long_variable_which_will_force_a_delimiter_split, arg, another, kwarg='hey', **kwargs) # note: no trailing comma pre-3.6
|
|
call(*gidgets[:2])
|
|
call(a, *gidgets[:2])
|
|
call(**self.screen_kwargs)
|
|
call(b, **self.screen_kwargs)
|
|
lukasz.langa.pl
|
|
call.me(maybe)
|
|
1 .real
|
|
1.0 .real
|
|
....__class__
|
|
list[str]
|
|
dict[str, int]
|
|
tuple[str, ...]
|
|
tuple[
|
|
str, int, float, dict[str, int]
|
|
]
|
|
tuple[str, int, float, dict[str, int],]
|
|
very_long_variable_name_filters: t.List[
|
|
t.Tuple[str, t.Union[str, t.List[t.Optional[str]]]],
|
|
]
|
|
xxxx_xxxxx_xxxx_xxx: Callable[..., List[SomeClass]] = classmethod( # type: ignore
|
|
sync(async_xxxx_xxx_xxxx_xxxxx_xxxx_xxx.__func__)
|
|
)
|
|
xxxx_xxx_xxxx_xxxxx_xxxx_xxx: Callable[..., List[SomeClass]] = classmethod( # type: ignore
|
|
sync(async_xxxx_xxx_xxxx_xxxxx_xxxx_xxx.__func__)
|
|
)
|
|
xxxx_xxx_xxxx_xxxxx_xxxx_xxx: Callable[
|
|
..., List[SomeClass]
|
|
] = classmethod(sync(async_xxxx_xxx_xxxx_xxxxx_xxxx_xxx.__func__)) # type: ignore
|
|
slice[0]
|
|
slice[0:1]
|
|
slice[0:1:2]
|
|
slice[:]
|
|
slice[:-1]
|
|
slice[1:]
|
|
slice[::-1]
|
|
slice[d :: d + 1]
|
|
slice[:c, c - 1]
|
|
numpy[:, 0:1]
|
|
numpy[:, :-1]
|
|
numpy[0, :]
|
|
numpy[:, i]
|
|
numpy[0, :2]
|
|
numpy[:N, 0]
|
|
numpy[:2, :4]
|
|
numpy[2:4, 1:5]
|
|
numpy[4:, 2:]
|
|
numpy[:, (0, 1, 2, 5)]
|
|
numpy[0, [0]]
|
|
numpy[:, [i]]
|
|
numpy[1 : c + 1, c]
|
|
numpy[-(c + 1) :, d]
|
|
numpy[:, l[-2]]
|
|
numpy[:, ::-1]
|
|
numpy[np.newaxis, :]
|
|
(str or None) if (sys.version_info[0] > (3,)) else (str or bytes or None)
|
|
{'2.7': dead, '3.7': long_live or die_hard}
|
|
{'2.7', '3.6', '3.7', '3.8', '3.9', '4.0' if gilectomy else '3.10'}
|
|
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10 or A, 11 or B, 12 or C]
|
|
(SomeName)
|
|
SomeName
|
|
(Good, Bad, Ugly)
|
|
(i for i in (1, 2, 3))
|
|
((i ** 2) for i in (1, 2, 3))
|
|
((i ** 2) for i, _ in ((1, 'a'), (2, 'b'), (3, 'c')))
|
|
(((i ** 2) + j) for i in (1, 2, 3) for j in (1, 2, 3))
|
|
(*starred,)
|
|
{"id": "1","type": "type","started_at": now(),"ended_at": now() + timedelta(days=10),"priority": 1,"import_session_id": 1,**kwargs}
|
|
a = (1,)
|
|
b = 1,
|
|
c = 1
|
|
d = (1,) + a + (2,)
|
|
e = (1,).count(1)
|
|
f = 1, *range(10)
|
|
g = 1, *"ten"
|
|
what_is_up_with_those_new_coord_names = (coord_names + set(vars_to_create)) + set(vars_to_remove)
|
|
what_is_up_with_those_new_coord_names = (coord_names | set(vars_to_create)) - set(vars_to_remove)
|
|
result = session.query(models.Customer.id).filter(models.Customer.account_id == account_id, models.Customer.email == email_address).order_by(models.Customer.id.asc()).all()
|
|
result = session.query(models.Customer.id).filter(models.Customer.account_id == account_id, models.Customer.email == email_address).order_by(models.Customer.id.asc(),).all()
|
|
Ø = set()
|
|
authors.łukasz.say_thanks()
|
|
mapping = {
|
|
A: 0.25 * (10.0 / 12),
|
|
B: 0.1 * (10.0 / 12),
|
|
C: 0.1 * (10.0 / 12),
|
|
D: 0.1 * (10.0 / 12),
|
|
}
|
|
|
|
def gen():
|
|
yield from outside_of_generator
|
|
a = (yield)
|
|
b = ((yield))
|
|
c = (((yield)))
|
|
|
|
async def f():
|
|
await some.complicated[0].call(with_args=(True or (1 is not 1)))
|
|
print(* [] or [1])
|
|
print(**{1: 3} if False else {x: x for x in range(3)})
|
|
print(* lambda x: x)
|
|
assert(not Test),("Short message")
|
|
assert this is ComplexTest and not requirements.fit_in_a_single_line(force=False), "Short message"
|
|
assert(((parens is TooMany)))
|
|
for x, in (1,), (2,), (3,): ...
|
|
for y in (): ...
|
|
for z in (i for i in (1, 2, 3)): ...
|
|
for i in (call()): ...
|
|
for j in (1 + (2 + 3)): ...
|
|
while(this and that): ...
|
|
for addr_family, addr_type, addr_proto, addr_canonname, addr_sockaddr in socket.getaddrinfo('google.com', 'http'):
|
|
pass
|
|
a = aaaa.bbbb.cccc.dddd.eeee.ffff.gggg.hhhh.iiii.jjjj.kkkk.llll.mmmm.nnnn.oooo.pppp in qqqq.rrrr.ssss.tttt.uuuu.vvvv.xxxx.yyyy.zzzz
|
|
a = aaaa.bbbb.cccc.dddd.eeee.ffff.gggg.hhhh.iiii.jjjj.kkkk.llll.mmmm.nnnn.oooo.pppp not in qqqq.rrrr.ssss.tttt.uuuu.vvvv.xxxx.yyyy.zzzz
|
|
a = aaaa.bbbb.cccc.dddd.eeee.ffff.gggg.hhhh.iiii.jjjj.kkkk.llll.mmmm.nnnn.oooo.pppp is qqqq.rrrr.ssss.tttt.uuuu.vvvv.xxxx.yyyy.zzzz
|
|
a = aaaa.bbbb.cccc.dddd.eeee.ffff.gggg.hhhh.iiii.jjjj.kkkk.llll.mmmm.nnnn.oooo.pppp is not qqqq.rrrr.ssss.tttt.uuuu.vvvv.xxxx.yyyy.zzzz
|
|
if (
|
|
threading.current_thread() != threading.main_thread() and
|
|
threading.current_thread() != threading.main_thread() or
|
|
signal.getsignal(signal.SIGINT) != signal.default_int_handler
|
|
):
|
|
return True
|
|
if (
|
|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa |
|
|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
|
|
):
|
|
return True
|
|
if (
|
|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa &
|
|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
|
|
):
|
|
return True
|
|
if (
|
|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +
|
|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
|
|
):
|
|
return True
|
|
if (
|
|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa -
|
|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
|
|
):
|
|
return True
|
|
if (
|
|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa *
|
|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
|
|
):
|
|
return True
|
|
if (
|
|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa /
|
|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
|
|
):
|
|
return True
|
|
if (
|
|
~ aaaa.a + aaaa.b - aaaa.c * aaaa.d / aaaa.e | aaaa.f & aaaa.g % aaaa.h ^ aaaa.i << aaaa.k >> aaaa.l ** aaaa.m // aaaa.n
|
|
):
|
|
return True
|
|
if (
|
|
~ aaaaaaaa.a + aaaaaaaa.b - aaaaaaaa.c @ aaaaaaaa.d / aaaaaaaa.e | aaaaaaaa.f & aaaaaaaa.g % aaaaaaaa.h ^ aaaaaaaa.i << aaaaaaaa.k >> aaaaaaaa.l ** aaaaaaaa.m // aaaaaaaa.n
|
|
):
|
|
return True
|
|
if (
|
|
~ aaaaaaaaaaaaaaaa.a + aaaaaaaaaaaaaaaa.b - aaaaaaaaaaaaaaaa.c * aaaaaaaaaaaaaaaa.d @ aaaaaaaaaaaaaaaa.e | aaaaaaaaaaaaaaaa.f & aaaaaaaaaaaaaaaa.g % aaaaaaaaaaaaaaaa.h ^ aaaaaaaaaaaaaaaa.i << aaaaaaaaaaaaaaaa.k >> aaaaaaaaaaaaaaaa.l ** aaaaaaaaaaaaaaaa.m // aaaaaaaaaaaaaaaa.n
|
|
):
|
|
return True
|
|
aaaaaaaaaaaaaaaa + aaaaaaaaaaaaaaaa - aaaaaaaaaaaaaaaa * (aaaaaaaaaaaaaaaa + aaaaaaaaaaaaaaaa) / (aaaaaaaaaaaaaaaa + aaaaaaaaaaaaaaaa + aaaaaaaaaaaaaaaa)
|
|
aaaaaaaaaaaaaaaa + aaaaaaaaaaaaaaaa
|
|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa >> aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa << aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
|
|
bbbb >> bbbb * bbbb
|
|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa ^bbbb.a & aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa^aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
|
|
last_call()
|
|
# standalone comment at ENDMARKER
|
|
|
|
|
|
# output
|
|
|
|
|
|
...
|
|
"some_string"
|
|
b"\\xa3"
|
|
Name
|
|
None
|
|
True
|
|
False
|
|
1
|
|
1.0
|
|
1j
|
|
True or False
|
|
True or False or None
|
|
True and False
|
|
True and False and None
|
|
(Name1 and Name2) or Name3
|
|
Name1 and Name2 or Name3
|
|
Name1 or (Name2 and Name3)
|
|
Name1 or Name2 and Name3
|
|
(Name1 and Name2) or (Name3 and Name4)
|
|
Name1 and Name2 or Name3 and Name4
|
|
Name1 or (Name2 and Name3) or Name4
|
|
Name1 or Name2 and Name3 or Name4
|
|
v1 << 2
|
|
1 >> v2
|
|
1 % finished
|
|
1 + v2 - v3 * 4 ^ 5**v6 / 7 // 8
|
|
((1 + v2) - (v3 * 4)) ^ (((5**v6) / 7) // 8)
|
|
not great
|
|
~great
|
|
+value
|
|
-1
|
|
~int and not v1 ^ 123 + v2 | True
|
|
(~int) and (not ((v1 ^ (123 + v2)) | True))
|
|
+(really ** -(confusing ** ~(operator**-precedence)))
|
|
flags & ~select.EPOLLIN and waiters.write_task is not None
|
|
lambda arg: None
|
|
lambda a=True: a
|
|
lambda a, b, c=True: a
|
|
lambda a, b, c=True, *, d=(1 << v2), e="str": a
|
|
lambda a, b, c=True, *vararg, d=(v1 << 2), e="str", **kwargs: a + b
|
|
manylambdas = lambda x=lambda y=lambda z=1: z: y(): x()
|
|
foo = lambda port_id, ignore_missing: {
|
|
"port1": port1_resource,
|
|
"port2": port2_resource,
|
|
}[port_id]
|
|
1 if True else 2
|
|
str or None if True else str or bytes or None
|
|
(str or None) if True else (str or bytes or None)
|
|
str or None if (1 if True else 2) else str or bytes or None
|
|
(str or None) if (1 if True else 2) else (str or bytes or None)
|
|
(
|
|
(super_long_variable_name or None)
|
|
if (1 if super_long_test_name else 2)
|
|
else (str or bytes or None)
|
|
)
|
|
{"2.7": dead, "3.7": (long_live or die_hard)}
|
|
{"2.7": dead, "3.7": (long_live or die_hard), **{"3.6": verygood}}
|
|
{**a, **b, **c}
|
|
{"2.7", "3.6", "3.7", "3.8", "3.9", ("4.0" if gilectomy else "3.10")}
|
|
({"a": "b"}, (True or False), (+value), "string", b"bytes") or None
|
|
()
|
|
(1,)
|
|
(1, 2)
|
|
(1, 2, 3)
|
|
[]
|
|
[1, 2, 3, 4, 5, 6, 7, 8, 9, (10 or A), (11 or B), (12 or C)]
|
|
[
|
|
1,
|
|
2,
|
|
3,
|
|
]
|
|
[*a]
|
|
[*range(10)]
|
|
[
|
|
*a,
|
|
4,
|
|
5,
|
|
]
|
|
[
|
|
4,
|
|
*a,
|
|
5,
|
|
]
|
|
[
|
|
this_is_a_very_long_variable_which_will_force_a_delimiter_split,
|
|
element,
|
|
another,
|
|
*more,
|
|
]
|
|
{i for i in (1, 2, 3)}
|
|
{(i**2) for i in (1, 2, 3)}
|
|
{(i**2) for i, _ in ((1, "a"), (2, "b"), (3, "c"))}
|
|
{((i**2) + j) for i in (1, 2, 3) for j in (1, 2, 3)}
|
|
[i for i in (1, 2, 3)]
|
|
[(i**2) for i in (1, 2, 3)]
|
|
[(i**2) for i, _ in ((1, "a"), (2, "b"), (3, "c"))]
|
|
[((i**2) + j) for i in (1, 2, 3) for j in (1, 2, 3)]
|
|
{i: 0 for i in (1, 2, 3)}
|
|
{i: j for i, j in ((1, "a"), (2, "b"), (3, "c"))}
|
|
{a: b * 2 for a, b in dictionary.items()}
|
|
{a: b * -2 for a, b in dictionary.items()}
|
|
{
|
|
k: v
|
|
for k, v in this_is_a_very_long_variable_which_will_cause_a_trailing_comma_which_breaks_the_comprehension
|
|
}
|
|
Python3 > Python2 > COBOL
|
|
Life is Life
|
|
call()
|
|
call(arg)
|
|
call(kwarg="hey")
|
|
call(arg, kwarg="hey")
|
|
call(arg, another, kwarg="hey", **kwargs)
|
|
call(
|
|
this_is_a_very_long_variable_which_will_force_a_delimiter_split,
|
|
arg,
|
|
another,
|
|
kwarg="hey",
|
|
**kwargs
|
|
) # note: no trailing comma pre-3.6
|
|
call(*gidgets[:2])
|
|
call(a, *gidgets[:2])
|
|
call(**self.screen_kwargs)
|
|
call(b, **self.screen_kwargs)
|
|
lukasz.langa.pl
|
|
call.me(maybe)
|
|
1 .real
|
|
1.0 .real
|
|
....__class__
|
|
list[str]
|
|
dict[str, int]
|
|
tuple[str, ...]
|
|
tuple[str, int, float, dict[str, int]]
|
|
tuple[
|
|
str,
|
|
int,
|
|
float,
|
|
dict[str, int],
|
|
]
|
|
very_long_variable_name_filters: t.List[
|
|
t.Tuple[str, t.Union[str, t.List[t.Optional[str]]]],
|
|
]
|
|
xxxx_xxxxx_xxxx_xxx: Callable[..., List[SomeClass]] = classmethod( # type: ignore
|
|
sync(async_xxxx_xxx_xxxx_xxxxx_xxxx_xxx.__func__)
|
|
)
|
|
xxxx_xxx_xxxx_xxxxx_xxxx_xxx: Callable[..., List[SomeClass]] = classmethod( # type: ignore
|
|
sync(async_xxxx_xxx_xxxx_xxxxx_xxxx_xxx.__func__)
|
|
)
|
|
xxxx_xxx_xxxx_xxxxx_xxxx_xxx: Callable[..., List[SomeClass]] = classmethod(
|
|
sync(async_xxxx_xxx_xxxx_xxxxx_xxxx_xxx.__func__)
|
|
) # type: ignore
|
|
slice[0]
|
|
slice[0:1]
|
|
slice[0:1:2]
|
|
slice[:]
|
|
slice[:-1]
|
|
slice[1:]
|
|
slice[::-1]
|
|
slice[d :: d + 1]
|
|
slice[:c, c - 1]
|
|
numpy[:, 0:1]
|
|
numpy[:, :-1]
|
|
numpy[0, :]
|
|
numpy[:, i]
|
|
numpy[0, :2]
|
|
numpy[:N, 0]
|
|
numpy[:2, :4]
|
|
numpy[2:4, 1:5]
|
|
numpy[4:, 2:]
|
|
numpy[:, (0, 1, 2, 5)]
|
|
numpy[0, [0]]
|
|
numpy[:, [i]]
|
|
numpy[1 : c + 1, c]
|
|
numpy[-(c + 1) :, d]
|
|
numpy[:, l[-2]]
|
|
numpy[:, ::-1]
|
|
numpy[np.newaxis, :]
|
|
(str or None) if (sys.version_info[0] > (3,)) else (str or bytes or None)
|
|
{"2.7": dead, "3.7": long_live or die_hard}
|
|
{"2.7", "3.6", "3.7", "3.8", "3.9", "4.0" if gilectomy else "3.10"}
|
|
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10 or A, 11 or B, 12 or C]
|
|
(SomeName)
|
|
SomeName
|
|
(Good, Bad, Ugly)
|
|
(i for i in (1, 2, 3))
|
|
((i**2) for i in (1, 2, 3))
|
|
((i**2) for i, _ in ((1, "a"), (2, "b"), (3, "c")))
|
|
(((i**2) + j) for i in (1, 2, 3) for j in (1, 2, 3))
|
|
(*starred,)
|
|
{
|
|
"id": "1",
|
|
"type": "type",
|
|
"started_at": now(),
|
|
"ended_at": now() + timedelta(days=10),
|
|
"priority": 1,
|
|
"import_session_id": 1,
|
|
**kwargs,
|
|
}
|
|
a = (1,)
|
|
b = (1,)
|
|
c = 1
|
|
d = (1,) + a + (2,)
|
|
e = (1,).count(1)
|
|
f = 1, *range(10)
|
|
g = 1, *"ten"
|
|
what_is_up_with_those_new_coord_names = (coord_names + set(vars_to_create)) + set(
|
|
vars_to_remove
|
|
)
|
|
what_is_up_with_those_new_coord_names = (coord_names | set(vars_to_create)) - set(
|
|
vars_to_remove
|
|
)
|
|
result = (
|
|
session.query(models.Customer.id)
|
|
.filter(
|
|
models.Customer.account_id == account_id, models.Customer.email == email_address
|
|
)
|
|
.order_by(models.Customer.id.asc())
|
|
.all()
|
|
)
|
|
result = (
|
|
session.query(models.Customer.id)
|
|
.filter(
|
|
models.Customer.account_id == account_id, models.Customer.email == email_address
|
|
)
|
|
.order_by(
|
|
models.Customer.id.asc(),
|
|
)
|
|
.all()
|
|
)
|
|
Ø = set()
|
|
authors.łukasz.say_thanks()
|
|
mapping = {
|
|
A: 0.25 * (10.0 / 12),
|
|
B: 0.1 * (10.0 / 12),
|
|
C: 0.1 * (10.0 / 12),
|
|
D: 0.1 * (10.0 / 12),
|
|
}
|
|
|
|
|
|
def gen():
|
|
yield from outside_of_generator
|
|
a = yield
|
|
b = yield
|
|
c = yield
|
|
|
|
|
|
async def f():
|
|
await some.complicated[0].call(with_args=(True or (1 is not 1)))
|
|
|
|
|
|
print(*[] or [1])
|
|
print(**{1: 3} if False else {x: x for x in range(3)})
|
|
print(*lambda x: x)
|
|
assert not Test, "Short message"
|
|
assert this is ComplexTest and not requirements.fit_in_a_single_line(
|
|
force=False
|
|
), "Short message"
|
|
assert parens is TooMany
|
|
for (x,) in (1,), (2,), (3,):
|
|
...
|
|
for y in ():
|
|
...
|
|
for z in (i for i in (1, 2, 3)):
|
|
...
|
|
for i in call():
|
|
...
|
|
for j in 1 + (2 + 3):
|
|
...
|
|
while this and that:
|
|
...
|
|
for (
|
|
addr_family,
|
|
addr_type,
|
|
addr_proto,
|
|
addr_canonname,
|
|
addr_sockaddr,
|
|
) in socket.getaddrinfo("google.com", "http"):
|
|
pass
|
|
a = (
|
|
aaaa.bbbb.cccc.dddd.eeee.ffff.gggg.hhhh.iiii.jjjj.kkkk.llll.mmmm.nnnn.oooo.pppp
|
|
in qqqq.rrrr.ssss.tttt.uuuu.vvvv.xxxx.yyyy.zzzz
|
|
)
|
|
a = (
|
|
aaaa.bbbb.cccc.dddd.eeee.ffff.gggg.hhhh.iiii.jjjj.kkkk.llll.mmmm.nnnn.oooo.pppp
|
|
not in qqqq.rrrr.ssss.tttt.uuuu.vvvv.xxxx.yyyy.zzzz
|
|
)
|
|
a = (
|
|
aaaa.bbbb.cccc.dddd.eeee.ffff.gggg.hhhh.iiii.jjjj.kkkk.llll.mmmm.nnnn.oooo.pppp
|
|
is qqqq.rrrr.ssss.tttt.uuuu.vvvv.xxxx.yyyy.zzzz
|
|
)
|
|
a = (
|
|
aaaa.bbbb.cccc.dddd.eeee.ffff.gggg.hhhh.iiii.jjjj.kkkk.llll.mmmm.nnnn.oooo.pppp
|
|
is not qqqq.rrrr.ssss.tttt.uuuu.vvvv.xxxx.yyyy.zzzz
|
|
)
|
|
if (
|
|
threading.current_thread() != threading.main_thread()
|
|
and threading.current_thread() != threading.main_thread()
|
|
or signal.getsignal(signal.SIGINT) != signal.default_int_handler
|
|
):
|
|
return True
|
|
if (
|
|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
|
|
| aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
|
|
):
|
|
return True
|
|
if (
|
|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
|
|
& aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
|
|
):
|
|
return True
|
|
if (
|
|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
|
|
+ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
|
|
):
|
|
return True
|
|
if (
|
|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
|
|
- aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
|
|
):
|
|
return True
|
|
if (
|
|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
|
|
* aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
|
|
):
|
|
return True
|
|
if (
|
|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
|
|
/ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
|
|
):
|
|
return True
|
|
if (
|
|
~aaaa.a + aaaa.b - aaaa.c * aaaa.d / aaaa.e
|
|
| aaaa.f & aaaa.g % aaaa.h ^ aaaa.i << aaaa.k >> aaaa.l**aaaa.m // aaaa.n
|
|
):
|
|
return True
|
|
if (
|
|
~aaaaaaaa.a + aaaaaaaa.b - aaaaaaaa.c @ aaaaaaaa.d / aaaaaaaa.e
|
|
| aaaaaaaa.f & aaaaaaaa.g % aaaaaaaa.h
|
|
^ aaaaaaaa.i << aaaaaaaa.k >> aaaaaaaa.l**aaaaaaaa.m // aaaaaaaa.n
|
|
):
|
|
return True
|
|
if (
|
|
~aaaaaaaaaaaaaaaa.a
|
|
+ aaaaaaaaaaaaaaaa.b
|
|
- aaaaaaaaaaaaaaaa.c * aaaaaaaaaaaaaaaa.d @ aaaaaaaaaaaaaaaa.e
|
|
| aaaaaaaaaaaaaaaa.f & aaaaaaaaaaaaaaaa.g % aaaaaaaaaaaaaaaa.h
|
|
^ aaaaaaaaaaaaaaaa.i
|
|
<< aaaaaaaaaaaaaaaa.k
|
|
>> aaaaaaaaaaaaaaaa.l**aaaaaaaaaaaaaaaa.m // aaaaaaaaaaaaaaaa.n
|
|
):
|
|
return True
|
|
(
|
|
aaaaaaaaaaaaaaaa
|
|
+ aaaaaaaaaaaaaaaa
|
|
- aaaaaaaaaaaaaaaa
|
|
* (aaaaaaaaaaaaaaaa + aaaaaaaaaaaaaaaa)
|
|
/ (aaaaaaaaaaaaaaaa + aaaaaaaaaaaaaaaa + aaaaaaaaaaaaaaaa)
|
|
)
|
|
aaaaaaaaaaaaaaaa + aaaaaaaaaaaaaaaa
|
|
(
|
|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
|
|
>> aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
|
|
<< aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
|
|
)
|
|
bbbb >> bbbb * bbbb
|
|
(
|
|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
|
|
^ bbbb.a & aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
|
|
^ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
|
|
)
|
|
last_call()
|
|
# standalone comment at ENDMARKER
|