WaterWalk wrote: > Hello, I was recently learning python decorator and descriptor and > emulated a @classmethod decorator: > class EmuClassMethod(object): > def __init__(self, f=None): > self.f = f > def __get__(self, obj, klass=None): > if klass is None: > klass = type(obj) > def wrapped(*args): > return self.f(klass, *args) > return wrapped > > class Test(object): > @EmuClassMethod > def t(cls): > print "I'm %s" % cls.__name__ > > It worked, and seems that a function decorator works as follows: > # decf is a decorator > @decf > def func(): > print 'func' > > will be "converted" to: > > def func(): > print 'func' > func = decf(func) > > Is this really the case? Or correct me if i'm wrong. Thanks in advance.
Yes, the two are equivalent. The documentation is found here: http://docs.python.org/ref/function.html But I personally found the explanation for decorators a bit confusing. -- http://mail.python.org/mailman/listinfo/python-list
