[Python-Dev] PEP 414

[Serhiy Storchaka]

26.02.12 11:05, Vinay Sajip написав(ла):
> The PEP does not consider an alternative idea such as using "from __future__
> import unicode_literals" in code which needs to run on 2.x, together with e.g. a
> callable n('xxx') which can be used where native strings are needed. This avoids
> the need to reintroduce the u'xxx' literal syntax, makes it explicit where
> native strings are needed, is less obtrusive that u('xxx') or u'xxx' because
> typically there will be vastly fewer places where you need native strings, and
> is unlikely to impose a major runtime penalty when compared with u('xxx')
> (again, because of the lower frequency of occurrence).

n = str