On Wed, May 10, 2017 at 2:53 PM, Michał Górny <mgo...@gentoo.org> wrote: > Allow two special values in the implementation patterns for > _python_impl_matches(): -2 to indicate all Python 2-compatible > implementations, and -3 to indicate all Python 3-compatible > implementations. Both of those values are implemented using > the python_is_python3 function. > > This is mostly meant to make it easier and more fool-proof to write > dependencies on backports to Python 2 which in most cases apply to PyPy2 > as well.
Seems reasonable to me.
