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 from functools import wraps 10 11 __annotations__[1] = 2 12 13 class C: 14 15 x = 5; y: Optional['C'] = None 16 17 from typing import Tuple 18 x: int = 5; y: str = x; f: Tuple[int, int] 19 20 class M(type): 21 22 __annotations__['123'] = 123 23 o: type = object 24 25 (pars): bool = True 26 27 class D(C): 28 j: str = 'hi'; k: str= 'bye' 29 30 from types import new_class 31 h_class = new_class('H', (C,)) 32 j_class = new_class('J') 33 34 class F(): 35 z: int = 5 36 def __init__(self, x): 37 pass 38 39 class Y(F): 40 def __init__(self): 41 super(F, self).__init__(123) 42 43 class Meta(type): 44 def __new__(meta, name, bases, namespace): 45 return super().__new__(meta, name, bases, namespace) 46 47 class S(metaclass = Meta): 48 x: str = 'something' 49 y: str = 'something else' 50 51 def foo(x: int = 10): 52 def bar(y: List[str]): 53 x: str = 'yes' 54 bar() 55 56 def dec(func): 57 @wraps(func) 58 def wrapper(*args, **kwargs): 59 return func(*args, **kwargs) 60 return wrapper 61