make all d-pointer * const pointers

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

diff --git a/apt-pkg/algorithms.h b/apt-pkg/algorithms.h
index dab844220689f6d99870a797b868a493db796c61..d9cce672aa4774298eae4fd1dc4eeb1575527fb4 100644 (file)
--- a/apt-pkg/algorithms.h
+++ b/apt-pkg/algorithms.h
@@ -54,7 +54,7 @@ using std::ostream;
 
 class pkgSimulate : public pkgPackageManager                           /*{{{*/
 {
-   void *d;
+   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;
@@ -87,7 +87,7 @@ private:
 
    public:
 
-   pkgSimulate(pkgDepCache *Cache);
+   explicit pkgSimulate(pkgDepCache *Cache);
    virtual ~pkgSimulate();
 };
                                                                        /*}}}*/
@@ -95,7 +95,7 @@ class pkgProblemResolver                                              /*{{{*/
 {
  private:
    /** \brief dpointer placeholder (for later in case we need it) */
-   void *d;
+   void * const d;
 
    pkgDepCache &Cache;
    typedef pkgCache::PkgIterator PkgIterator;
@@ -155,7 +155,7 @@ class pkgProblemResolver                                            /*{{{*/
 
    APT_DEPRECATED void InstallProtect();
 
-   pkgProblemResolver(pkgDepCache *Cache);
+   explicit pkgProblemResolver(pkgDepCache *Cache);
    virtual ~pkgProblemResolver();
 };
                                                                        /*}}}*/