Basic decorator function
from functools import wraps
def my_decorator(f):
@wraps(f)
def wrapper(*args, **kwds):
print('Calling decorated function')
return f(*args, **kwds)
return wrapper
def decorator(func):
""" use via decorator: @timeit """
def func_wrapper(*args, **kw):
ts = time() # things to do before
result = func(*args, **kw)
te = time() # things to do after
print 'func:%r args:[%r, %r] took: %2.4f sec' % \
(f.__name__, args, kw, te-ts)
return result
return func_wrapper