Tom Anderson <[EMAIL PROTECTED]> wrote: > Is there any reason you have to stringify the type signature? Types > are hashable, so a tuple of types is hashable, so you can just use > that as a key. Replace "methods[f.func_name][str(types)] = f" with > "methods[f.func_name][types] = f" and "type_str = str(tuple([type(arg) > for arg in args]))" with "type_str = tuple(type(arg) for arg in > args)". And then rename type_str to types thoughout.
You're right. I initially had a list in there and it wasn't hashable (and I thought tuples aren't either). Anyway, the implementation is just an example, it should use isinstance() instead. The link posted by Kay shows a better implementation. -- Catalin -- http://mail.python.org/mailman/listinfo/python-list
