Gregory Petrosyan wrote: > Hello all! Please enlighten me about optional typecheck: > > 1) Will it be available in Python 2.5? > 2) Will it support things like > > def f(a: int | float) > > 3) Will it support interface checking like > > def g(a: BookInterface) > > or even mix like > > def k(a: file | BookInterface) > > 4) Will it support things like > > def t(*args: T1 | T2, **kwds: T1 | T3) >
No, not til python 3.0, which is years off. For now you can use: http://www.ilowe.net/software/typecheck/ Or if you want static type checking with it speed boost instead of typechecking at runtime, there are lots of other options too. shedskin, pyrex, scipy.weave, boo -- http://mail.python.org/mailman/listinfo/python-list
