#callable

Description: Check if an object is callable.

def callable(obj):
    '''
    Check if an object is callable

    :param obj: An object
    :return: True if obj is callable, otherwise False
    '''

Example:

class Foo:
    pass

class Bar:
    def __call__(self):
        pass

def func():
    pass

print('Number', callable(10))
print('Lambda', callable(lambda x: x))
print('Function', callable(func))
print('Foo instance', callable(Foo()))
print('Bar instance', callable(Bar()))
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