[EMAIL PROTECTED] wrote:
> this is how I think it should be done with multi-line lambdas: > > def arg_range(inf, sup, f): > return lambda(arg): > if inf <= arg <= sup: > return f(arg) > else: > raise ValueError > > and instead of > @arg_range(5, 17) > def f(arg): > return arg*2 > > you do: > f = arg_range(5, 17, lambda(arg)): > return arg*2 > > One big problem with this is that with the decorator the function has a name but with a lambda you have anonymous functions so your tracebacks are really going to suck. -- http://mail.python.org/mailman/listinfo/python-list
