versionmatch: Extract version match checking out of Find()

[apt.git] / apt-pkg / algorithms.h

diff --git a/apt-pkg/algorithms.h b/apt-pkg/algorithms.h
index f35bd9a133840b02a7835fc164a317b08d1166ec..dab844220689f6d99870a797b868a493db796c61 100644 (file)
--- a/apt-pkg/algorithms.h
+++ b/apt-pkg/algorithms.h
@@ -1,6 +1,5 @@
 // -*- mode: cpp; mode: fold -*-
 // Description                                                         /*{{{*/
-// $Id: algorithms.h,v 1.10 2001/05/22 04:17:41 jgg Exp $
 /* ######################################################################
 
    Algorithms - A set of misc algorithms
@@ -55,6 +54,7 @@ using std::ostream;
 
 class pkgSimulate : public pkgPackageManager                           /*{{{*/
 {
+   void *d;
    protected:
 
    class Policy : public pkgDepCache::Policy
@@ -82,13 +82,13 @@ class pkgSimulate : public pkgPackageManager                                /*{{{*/
    virtual bool Remove(PkgIterator Pkg,bool Purge);
 
 private:
-   void ShortBreaks();
-   void Describe(PkgIterator iPkg,std::ostream &out,bool Current,bool Candidate);
-   
+   APT_HIDDEN void ShortBreaks();
+   APT_HIDDEN void Describe(PkgIterator iPkg,std::ostream &out,bool Current,bool Candidate);
+
    public:
 
    pkgSimulate(pkgDepCache *Cache);
-   ~pkgSimulate();
+   virtual ~pkgSimulate();
 };
                                                                        /*}}}*/
 class pkgProblemResolver                                               /*{{{*/
@@ -114,7 +114,7 @@ class pkgProblemResolver                                            /*{{{*/
    
    // Sort stuff
    static pkgProblemResolver *This;
-   static int ScoreSort(const void *a,const void *b) APT_PURE;
+   APT_HIDDEN static int ScoreSort(const void *a,const void *b) APT_PURE;
 
    struct PackageKill
    {
@@ -122,12 +122,12 @@ class pkgProblemResolver                                          /*{{{*/
       DepIterator Dep;
    };
 
-   void MakeScores();
-   bool DoUpgrade(pkgCache::PkgIterator Pkg);
+   APT_HIDDEN void MakeScores();
+   APT_HIDDEN bool DoUpgrade(pkgCache::PkgIterator Pkg);
+
+   APT_HIDDEN bool ResolveInternal(bool const BrokenFix = false);
+   APT_HIDDEN bool ResolveByKeepInternal();
 
-   bool ResolveInternal(bool const BrokenFix = false);
-   bool ResolveByKeepInternal();
-   
    protected:
    bool InstOrNewPolicyBroken(pkgCache::PkgIterator Pkg);
 
@@ -136,17 +136,27 @@ class pkgProblemResolver                                          /*{{{*/
    inline void Protect(pkgCache::PkgIterator Pkg) {Flags[Pkg->ID] |= Protected; Cache.MarkProtected(Pkg);};
    inline void Remove(pkgCache::PkgIterator Pkg) {Flags[Pkg->ID] |= ToRemove;};
    inline void Clear(pkgCache::PkgIterator Pkg) {Flags[Pkg->ID] &= ~(Protected | ToRemove);};
-   
-   // Try to intelligently resolve problems by installing and removing packages   
+
+   // Try to intelligently resolve problems by installing and removing packages
+#if APT_PKG_ABI >= 413
+   bool Resolve(bool BrokenFix = false, OpProgress * const Progress = NULL);
+#else
    bool Resolve(bool BrokenFix = false);
-   
+   bool Resolve(bool BrokenFix, OpProgress * const Progress);
+#endif
+
    // Try to resolve problems only by using keep
+#if APT_PKG_ABI >= 413
+   bool ResolveByKeep(OpProgress * const Progress = NULL);
+#else
    bool ResolveByKeep();
+   bool ResolveByKeep(OpProgress * const Progress);
+#endif
 
    APT_DEPRECATED void InstallProtect();
 
    pkgProblemResolver(pkgDepCache *Cache);
-   ~pkgProblemResolver();
+   virtual ~pkgProblemResolver();
 };
                                                                        /*}}}*/
 bool pkgApplyStatus(pkgDepCache &Cache);