X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/2a884c612b10b27f4be2cc6dd689bfe448d9361a..1b36b5fa1b8dbd76aec7ddd4ffe72f8515c29038:/apt-pkg/algorithms.h

diff --git a/apt-pkg/algorithms.h b/apt-pkg/algorithms.h
index 4d3bfa81f..d9cce672a 100644
--- 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 * const d;
    protected:
 
    class Policy : public pkgDepCache::Policy
@@ -67,7 +67,7 @@ class pkgSimulate : public pkgPackageManager				/*{{{*/
 	 return (*Cache)[Pkg].CandidateVerIter(*Cache);
       }
       
-      Policy(pkgDepCache *Cache) : Cache(Cache) {};
+      explicit Policy(pkgDepCache *Cache) : Cache(Cache) {};
    };
    
    unsigned char *Flags;
@@ -82,20 +82,20 @@ 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();
+   explicit pkgSimulate(pkgDepCache *Cache);
+   virtual ~pkgSimulate();
 };
 									/*}}}*/
 class pkgProblemResolver						/*{{{*/
 {
  private:
    /** \brief dpointer placeholder (for later in case we need it) */
-   void *d;
+   void * const d;
 
    pkgDepCache &Cache;
    typedef pkgCache::PkgIterator PkgIterator;
@@ -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);
 
@@ -138,15 +138,25 @@ class pkgProblemResolver						/*{{{*/
    inline void Clear(pkgCache::PkgIterator Pkg) {Flags[Pkg->ID] &= ~(Protected | ToRemove);};
 
    // 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();
+   explicit pkgProblemResolver(pkgDepCache *Cache);
+   virtual ~pkgProblemResolver();
 };
 									/*}}}*/
 bool pkgApplyStatus(pkgDepCache &Cache);