On Jan 28, 12:22 am, Arnaud Delobelle <[EMAIL PROTECTED]> wrote: > On Jan 27, 11:00 pm, "Russ P." <[EMAIL PROTECTED]> wrote: > > > On Jan 27, 2:49 pm, "André" <[EMAIL PROTECTED]> wrote: > > > Perhaps this:http://www.python.org/dev/peps/pep-3107/mightbe > > > relevant? > > > André > > > Thanks. If I read this correctly, this PEP is on track for Python 3.0. > > Wonderful! > > Note that annotations do not provide explicit typing, AFAIK: > > def f(x:int) -> int: return x*2 > > is stricly equivalent to > > def f(x): return x*2 > f.__annotations__ = {'x':int, 'return':int} > > You still need to write a type-checking wrapper.
Has anyone figured out how to match arguments passed into a "wrapper" function defined within a decorator onto the signature of f or onto f.__annotations__ respectively? > PEP 3107 mentions two > such tools: > *http://oakwinter.com/code/typecheck/ > *http://maxrepo.info/taxonomy/term/3,6/all > Neither require annotations. I like the design of the typecheck package. Everying is implemented in __init__.py ;) -- http://mail.python.org/mailman/listinfo/python-list
