Switch performance critical code to use APT::StringView

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

diff --git a/apt-pkg/pkgcachegen.h b/apt-pkg/pkgcachegen.h
index ac5947c6a5257f6fc2a61abdaf7e7b56fe523a9e..9455f0b7ac5947a42eafe673d2e9ce604d6a39ba 100644 (file)
--- a/apt-pkg/pkgcachegen.h
+++ b/apt-pkg/pkgcachegen.h
@@ -29,6 +29,9 @@
 #if __cplusplus >= 201103L
 #include <unordered_map>
 #endif
+#ifdef APT_PKG_EXPOSE_STRING_VIEW
+#include <apt-pkg/string_view.h>
+#endif
 
 class FileFd;
 class pkgSourceList;
@@ -79,8 +82,10 @@ class APT_HIDDEN pkgCacheGenerator                                   /*{{{*/
    std::string PkgFileName;
    pkgCache::PackageFile *CurrentFile;
 
-   bool NewGroup(pkgCache::GrpIterator &Grp,const std::string &Name);
-   bool NewPackage(pkgCache::PkgIterator &Pkg,const std::string &Name, const std::string &Arch);
+#ifdef APT_PKG_EXPOSE_STRING_VIEW
+   bool NewGroup(pkgCache::GrpIterator &Grp, APT::StringView Name);
+   bool NewPackage(pkgCache::PkgIterator &Pkg, APT::StringView Name, APT::StringView Arch);
+#endif
    bool NewFileVer(pkgCache::VerIterator &Ver,ListParser &List);
    bool NewFileDesc(pkgCache::DescIterator &Desc,ListParser &List);
    bool NewDepends(pkgCache::PkgIterator &Pkg, pkgCache::VerIterator &Ver,
@@ -156,15 +161,16 @@ class APT_HIDDEN pkgCacheListParser
 
    inline map_stringitem_t WriteString(const std::string &S) {return Owner->WriteStringInMap(S);};
    inline map_stringitem_t WriteString(const char *S,unsigned int Size) {return Owner->WriteStringInMap(S,Size);};
-   bool NewDepends(pkgCache::VerIterator &Ver,const std::string &Package, const std::string &Arch,
-                  const std::string &Version,uint8_t const Op,
+#ifdef APT_PKG_EXPOSE_STRING_VIEW
+   bool NewDepends(pkgCache::VerIterator &Ver,APT::StringView Package, APT::StringView Arch,
+                  APT::StringView Version,uint8_t const Op,
                   uint8_t const Type);
-   bool NewProvides(pkgCache::VerIterator &Ver,const std::string &PkgName,
-                   const std::string &PkgArch, const std::string &Version,
+   bool NewProvides(pkgCache::VerIterator &Ver,APT::StringView PkgName,
+                   APT::StringView PkgArch, APT::StringView Version,
                    uint8_t const Flags);
-   bool NewProvidesAllArch(pkgCache::VerIterator &Ver, std::string const &Package,
-                          std::string const &Version, uint8_t const Flags);
-   
+   bool NewProvidesAllArch(pkgCache::VerIterator &Ver, APT::StringView Package,
+                          APT::StringView Version, uint8_t const Flags);
+#endif
    public:
    
    // These all operate against the current section