| TypeCast/MVPakaGuru | TypeCast/SVasi1yev | ||||
|---|---|---|---|---|---|
| f | 1 | from functools import wraps | f | 1 | from functools import wraps |
| 2 | 2 | ||||
| 3 | 3 | ||||
| n | 4 | def cast(out_type): | n | 4 | def cast(type_): |
| 5 | def decorator(f): | 5 | def decorator(f): | ||
| 6 | @wraps(f) | 6 | @wraps(f) | ||
| n | 7 | def wr(*args, **kwargs): | n | 7 | def wrapper(*args, **kwargs): |
| 8 | res = f(*args, **kwargs) | 8 | res = f(*args, **kwargs) | ||
| n | 9 | return out_type(res) | n | 9 | return type_(res) |
| 10 | return wr | 10 | return wrapper | ||
| 11 | return decorator | 11 | return decorator | ||
| 12 | 12 | ||||
| t | t | 13 | |||
| 14 | # @cast(int) | ||||
| 15 | # def fun(a, b): | ||||
| 16 | # return a * 2 + b | ||||
| 17 | # print(fun(12, 34) * 2) | ||||
| 18 | # print(fun("12", "34") * 2) | ||||
| 19 | # print(fun(12.765, 34.654) * 2) | ||||
| 20 | |||||
| Legends | ||||||||||
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