make errors more consistent

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

diff --git a/apt-pkg/version.h b/apt-pkg/version.h
index 49c53a93a8073041a4f2fe1ec43117c8f3c1e77f..d98809f7e1ddb74333c0ac7b43aeb033b9b9bcdf 100644 (file)
--- a/apt-pkg/version.h
+++ b/apt-pkg/version.h
@@ -20,11 +20,12 @@
 #ifndef PKGLIB_VERSION_H
 #define PKGLIB_VERSION_H
 
-
-#include <apt-pkg/strutl.h>    
+#include <apt-pkg/strutl.h>
 #include <string>
 
+#ifndef APT_8_CLEANER_HEADERS
 using std::string;
+#endif
 
 class pkgVersioningSystem
 {
@@ -32,7 +33,7 @@ class pkgVersioningSystem
    // 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;
    
@@ -43,7 +44,7 @@ class pkgVersioningSystem
    virtual bool CheckDep(const char *PkgVer,int Op,const char *DepVer) = 0;
    virtual int DoCmpReleaseVer(const char *A,const char *Aend,
                               const char *B,const char *Bend) = 0;
-   virtual string UpstreamVersion(const char *A) = 0;
+   virtual std::string UpstreamVersion(const char *A) = 0;
    
    // See if the given VS is compatible with this one.. 
    virtual bool TestCompatibility(pkgVersioningSystem const &Against) 
@@ -57,8 +58,4 @@ class pkgVersioningSystem
    virtual ~pkgVersioningSystem() {};
 };
 
-#ifdef APT_COMPATIBILITY
-#include <apt-pkg/debversion.h>
-#endif
-
 #endif