mirror of
https://github.com/python/cpython.git
synced 2024-11-24 18:34:43 +08:00
37 lines
519 B
Python
37 lines
519 B
Python
"""
|
|
Some correct syntax for variable annotation here.
|
|
More examples are in test_grammar and test_parser.
|
|
"""
|
|
|
|
from typing import no_type_check, ClassVar
|
|
|
|
i: int = 1
|
|
j: int
|
|
x: float = i/10
|
|
|
|
def f():
|
|
class C: ...
|
|
return C()
|
|
|
|
f().new_attr: object = object()
|
|
|
|
class C:
|
|
def __init__(self, x: int) -> None:
|
|
self.x = x
|
|
|
|
c = C(5)
|
|
c.new_attr: int = 10
|
|
|
|
__annotations__ = {}
|
|
|
|
|
|
@no_type_check
|
|
class NTC:
|
|
def meth(self, param: complex) -> None:
|
|
...
|
|
|
|
class CV:
|
|
var: ClassVar['CV']
|
|
|
|
CV.var = CV()
|