1 2 3 """ 4 The module for testing variable annotations. 5 Empty lines above are for good reason (testing for correct line numbers) 6 """ 7 8 from typing import Optional 9 10 __annotations__[1] = 2 11 12 class C: 13 14 x = 5; y: Optional['C'] = None 15 16 from typing import Tuple 17 x: int = 5; y: str = x; f: Tuple[int, int] 18 19 class M(type): 20 21 __annotations__['123'] = 123 22 o: type = object 23 24 (pars): bool = True 25 26 class D(C): 27 j: str = 'hi'; k: str= 'bye' 28 29 from types import new_class 30 h_class = new_class('H', (C,)) 31 j_class = new_class('J') 32 33 class F(): 34 z: int = 5 35 def __init__(self, x): 36 pass 37 38 class Y(F): 39 def __init__(self): 40 super(F, self).__init__(123) 41 42 class Meta(type): 43 def __new__(meta, name, bases, namespace): 44 return super().__new__(meta, name, bases, namespace) 45 46 class S(metaclass = Meta): 47 x: str = 'something' 48 y: str = 'something else' 49 50 def foo(x: int = 10): 51 def bar(y: List[str]): 52 x: str = 'yes' 53 bar() 54
