X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/453b82a388013e522b3a1b9fcd6ed0810dab1f4f..9adb9778d11db138d645e037e092db1fb64b5d4a:/apt-pkg/orderlist.h

diff --git a/apt-pkg/orderlist.h b/apt-pkg/orderlist.h
index 1fdfbf559..7b35b2955 100644
--- a/apt-pkg/orderlist.h
+++ b/apt-pkg/orderlist.h
@@ -1,6 +1,5 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: orderlist.h,v 1.9 2001/02/20 07:03:17 jgg Exp $
 /* ######################################################################
 
    Order List - Represents and Manipulates an ordered list of packages.
@@ -25,6 +24,7 @@
 class pkgDepCache;
 class pkgOrderList : protected pkgCache::Namespace
 {
+   void * const d;
    protected:
 
    pkgDepCache &Cache;   
@@ -70,9 +70,9 @@ class pkgOrderList : protected pkgCache::Namespace
    
    // For pre sorting
    static pkgOrderList *Me;
-   static int OrderCompareA(const void *a, const void *b);
-   static int OrderCompareB(const void *a, const void *b);
-   int FileCmp(PkgIterator A,PkgIterator B);
+   static int OrderCompareA(const void *a, const void *b) APT_PURE;
+   static int OrderCompareB(const void *a, const void *b) APT_PURE;
+   int FileCmp(PkgIterator A,PkgIterator B) APT_PURE;
    
    public:
 
@@ -102,7 +102,7 @@ class pkgOrderList : protected pkgCache::Namespace
    inline void RmFlag(Package *Pkg,unsigned long F) {Flags[Pkg->ID] &= ~F;};
    // IsNow will return true if the Pkg has been not been either configured or unpacked
    inline bool IsNow(PkgIterator Pkg) {return (Flags[Pkg->ID] & (States & (~Removed))) == 0;};
-   bool IsMissing(PkgIterator Pkg);
+   bool IsMissing(PkgIterator Pkg) APT_PURE;
    void WipeFlags(unsigned long F);
    void SetFileList(std::string *FileList) {this->FileList = FileList;};
 
@@ -122,8 +122,8 @@ class pkgOrderList : protected pkgCache::Namespace
 
    int Score(PkgIterator Pkg);
 
-   pkgOrderList(pkgDepCache *Cache);
-   ~pkgOrderList();
+   explicit pkgOrderList(pkgDepCache *Cache);
+   virtual ~pkgOrderList();
 };
 
 #endif