move ByHash into its own function

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

diff --git a/apt-pkg/packagemanager.h b/apt-pkg/packagemanager.h
index a86b176a457fd55b156cc4a8173ca3057ec5a72b..8a51a455c0263e9f93c6acd390a11c266b492697 100644 (file)
--- a/apt-pkg/packagemanager.h
+++ b/apt-pkg/packagemanager.h
@@ -44,6 +44,11 @@ class pkgDepCache;
 class pkgSourceList;
 class pkgOrderList;
 class pkgRecords;
+namespace APT {
+   namespace Progress {
+      class PackageManager;
+   };
+};
 
 
 class pkgPackageManager : protected pkgCache::Namespace
@@ -75,7 +80,7 @@ class pkgPackageManager : protected pkgCache::Namespace
    bool CreateOrderList();
    
    // Analysis helpers
-   bool DepAlwaysTrue(DepIterator D);
+   bool DepAlwaysTrue(DepIterator D) APT_PURE;
    
    // Install helpers
    bool ConfigureAll();