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decorators.py
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decorators.py
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def decorator_function(original_function):
def wrapper_function(*args,**kwargs):
return original_function(*args,**kwargs)
return wrapper_function
class decorator_class(object):
def __init__(self,original_function):
self.original_function=original_function
def __call__(self,*args,**kwargs):
print('call method executed this before {}'.format(self.original_function.__name__))
return self.original_function(*args,**kwargs)
@decorator_function
def display():
print('display function ran')
display()
@decorator_function
def display_info(name,age):
print('display_info ran with arguments ({}, {})'.format(name,age))
display_info('Shivam',21)
@decorator_class
def display():
print('display function ran with class too')
display()
@decorator_class
def display_info(name,age):
print('display_info ran with arguments ({}, {})'.format(name,age))
display_info('Satyam',19)