Created
April 16, 2017 09:19
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| # Decorator without arguments | |
| def decorator_function(func): | |
| def wrapper_function(*args, **kwargs): | |
| print("Before function: {}".format(func.__name__)) | |
| return func(*args, **kwargs) | |
| return wrapper_function | |
| @decorator_function | |
| def greeting(name, greeting): | |
| print("{} {}!".format(greeting, name)) | |
| greeting("Malboush", "Hola") | |
| # Decorator with arguments. Adding a prefix to print. | |
| def prefix_decorator(prefix): | |
| def decorator_function(func): | |
| def wrapper_function(*args, **kwargs): | |
| print("{} Before function: {}".format(prefix, func.__name__)) | |
| return func(*args, **kwargs) | |
| return wrapper_function | |
| return decorator_function | |
| @prefix_decorator(">>>") | |
| def greeting(name, greeting): | |
| print("{} {}!".format(greeting, name)) | |
| greeting("Malboush", "Hola") |
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