prefer upgrading installed provides satisfier

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

diff --git a/apt-pkg/version.h b/apt-pkg/version.h
index 47e1919bbfce4473fd98448c1eab0049089ed302..5110ecaa7d9f8d0ed4e11dd1534209faca6599f4 100644 (file)
--- a/apt-pkg/version.h
+++ b/apt-pkg/version.h
@@ -23,13 +23,17 @@
 #include <apt-pkg/strutl.h>
 #include <string>
 
+#ifndef APT_8_CLEANER_HEADERS
+using std::string;
+#endif
+
 class pkgVersioningSystem
 {
    public:
    // Global list of VS's
    static pkgVersioningSystem **GlobalList;
    static unsigned long GlobalListLen;
-   static pkgVersioningSystem *GetVS(const char *Label);
+   static pkgVersioningSystem *GetVS(const char *Label) APT_PURE;
    
    const char *Label;
    
@@ -51,11 +55,7 @@ class pkgVersioningSystem
    APT_MKSTRCMP(CmpReleaseVer,DoCmpReleaseVer);
    
    pkgVersioningSystem();
-   virtual ~pkgVersioningSystem() {};
+   virtual ~pkgVersioningSystem();
 };
 
-#ifdef APT_COMPATIBILITY
-#include <apt-pkg/debversion.h>
-#endif
-
 #endif