Source code for pkgcore.util.packages

__all__ = ("get_raw_pkg", "groupby_pkg")

import itertools
from operator import attrgetter




def get_raw_pkg(pkg):
    p = pkg
    while hasattr(p, "_raw_pkg"):
        p = p._raw_pkg
    return p





def groupby_pkg(iterable):
    for key, pkgs in itertools.groupby(iterable, attrgetter("key")):
        yield pkgs