diff options
Diffstat (limited to 'apt-pkg/pkgcache.cc')
| -rw-r--r-- | apt-pkg/pkgcache.cc | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/apt-pkg/pkgcache.cc b/apt-pkg/pkgcache.cc index ae11057ed..bb28a33ca 100644 --- a/apt-pkg/pkgcache.cc +++ b/apt-pkg/pkgcache.cc @@ -664,6 +664,30 @@ void pkgCache::DepIterator::GlobOr(DepIterator &Start,DepIterator &End) } } /*}}}*/ +// ostream operator to handle string representation of a dependecy /*{{{*/ +// --------------------------------------------------------------------- +/* */ +std::ostream& operator<<(ostream& out, pkgCache::DepIterator D) +{ + if (D.end() == true) + return out << "invalid dependency"; + + pkgCache::PkgIterator P = D.ParentPkg(); + pkgCache::PkgIterator T = D.TargetPkg(); + + out << (P.end() ? "invalid pkg" : P.FullName(false)) << " " << D.DepType() + << " on "; + if (T.end() == true) + out << "invalid pkg"; + else + out << T; + + if (D->Version != 0) + out << " (" << D.CompType() << " " << D.TargetVer() << ")"; + + return out; +} + /*}}}*/ // VerIterator::CompareVer - Fast version compare for same pkgs /*{{{*/ // --------------------------------------------------------------------- /* This just looks over the version list to see if B is listed before A. In |