diff options
| author | Julian Andres Klode <julian.klode@canonical.com> | 2025-02-03 19:22:52 +0100 |
|---|---|---|
| committer | Julian Andres Klode <julian.klode@canonical.com> | 2025-02-07 20:59:43 +0100 |
| commit | 5b7af08e4b23f00fc1de4dfe4178d867a560553d (patch) | |
| tree | 1da91ae594fcb5e3bb200f133958e0e2bf9b3540 /apt-pkg/solver3.h | |
| parent | ae2fc9b5121e4a253d1f81fcf14bcd2afd59538c (diff) | |
solver3: Cache calls to policy
It's a bit silly otherwise.
Diffstat (limited to 'apt-pkg/solver3.h')
| -rw-r--r-- | apt-pkg/solver3.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/apt-pkg/solver3.h b/apt-pkg/solver3.h index 548c3b777..2868616de 100644 --- a/apt-pkg/solver3.h +++ b/apt-pkg/solver3.h @@ -114,6 +114,20 @@ class Solver mutable std::vector<char> pkgObsolete; bool Obsolete(pkgCache::PkgIterator pkg) const; bool ObsoletedByNewerSourceVersion(pkgCache::VerIterator cand) const; + mutable std::vector<short> priorities; + short GetPriority(pkgCache::VerIterator ver) const + { + if (priorities[ver->ID] == 0) + priorities[ver->ID] = policy.GetPriority(ver); + return priorities[ver->ID]; + } + mutable std::vector<pkgCache::VerIterator> candidates; + pkgCache::VerIterator GetCandidateVer(pkgCache::PkgIterator pkg) const + { + if (candidates[pkg->ID].end()) + candidates[pkg->ID] = policy.GetCandidateVer(pkg); + return candidates[pkg->ID]; + } // \brief Heap of the remaining work. // |