exemple decorator python

Marc Yeranosyan answered on November 30, 2022 Popularity 3/10 Helpfulness 1/10

answer exemple decorator python

exemple decorator python

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from functools import wraps
def decorator_name(f):
    @wraps(f)
    def decorated(*args, **kwargs):
        if not can_run:
            return "Function will not run"
        return f(*args, **kwargs)
    return decorated

@decorator_name
def func():
    return("Function is running")

can_run = True
print(func())
# Output: Function is running

can_run = False
print(func())
# Output: Function will not run

Popularity 3/10 Helpfulness 1/10 Language python

Source: book.pythontips.com

Tags: decorator python

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Contributed on Nov 30 2022

Marc Yeranosyan

0 Answers Avg Quality 2/10

exemple decorator python

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