diff options
Diffstat (limited to 'apt-pkg/solver3.h')
| -rw-r--r-- | apt-pkg/solver3.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/apt-pkg/solver3.h b/apt-pkg/solver3.h index a643d5d07..4f6f83d15 100644 --- a/apt-pkg/solver3.h +++ b/apt-pkg/solver3.h @@ -46,7 +46,6 @@ class Solver enum class Group : uint8_t { HoldOrDelete, - NewUnsatRecommends, // Satisfying dependencies on entirely new packages first is a good idea because // it may contain replacement packages like libfoo1t64 whereas we later will see @@ -57,6 +56,9 @@ class Solver // try it last. SatisfyObsolete, + // Select a version of a package chosen for install. + SelectVersion, + // My intuition tells me that we should try to schedule upgrades first, then // any non-obsolete installed packages, and only finally obsolete ones, such // that newer packages guide resolution of dependencies for older ones, they @@ -130,6 +132,9 @@ class Solver // queue to be concerned about std::vector<Solved> solved{}; + // \brief Propagation queue + std::queue<Var> propQ; + // \brief Current decision level. // // This is an index into the solved vector. @@ -153,6 +158,8 @@ class Solver bool RejectReverseDependencies(pkgCache::VerIterator Ver); // \brief Enqueue a single or group bool EnqueueOrGroup(pkgCache::DepIterator start, pkgCache::DepIterator end, Var reason); + // \brief Propagate all pending propagations + bool Propagate(); // \brief Propagate a "true" value of a variable bool PropagateInstall(Var var); // \brief Propagate a rejection of a variable @@ -184,9 +191,6 @@ class Solver // Enqueue a decision fact bool Enqueue(Var var, bool decision, Var reason); - // \brief Mark the package for install. This is annoying as it incurs a decision - bool Install(pkgCache::PkgIterator Pkg, Var reason, Group group); - // \brief Apply the selections from the dep cache to the solver bool FromDepCache(pkgDepCache &depcache); // \brief Apply the solver result to the depCache |