X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/b3501edb7091ca3aa6c2d6d96dc667b8161dd2b9..d123b4d7797497aee768fa0b80ffb33bc997be22:/apt-pkg/pkgrecords.h

diff --git a/apt-pkg/pkgrecords.h b/apt-pkg/pkgrecords.h
index b0b449ae1..0ed731f1f 100644
--- a/apt-pkg/pkgrecords.h
+++ b/apt-pkg/pkgrecords.h
@@ -31,7 +31,7 @@ class pkgRecords							/*{{{*/
    
    private:
    /** \brief dpointer placeholder (for later in case we need it) */
-   void *d;
+   void * const d;
    
    pkgCache &Cache;
    std::vector<Parser *>Files;
@@ -42,8 +42,8 @@ class pkgRecords							/*{{{*/
    Parser &Lookup(pkgCache::DescFileIterator const &Desc);
 
    // Construct destruct
-   pkgRecords(pkgCache &Cache);
-   ~pkgRecords();
+   explicit pkgRecords(pkgCache &Cache);
+   virtual ~pkgRecords();
 };
 									/*}}}*/
 class pkgRecords::Parser						/*{{{*/
@@ -75,8 +75,22 @@ class pkgRecords::Parser						/*{{{*/
 
    // These are some general stats about the package
    virtual std::string Maintainer() {return std::string();};
-   virtual std::string ShortDesc() {return std::string();};
-   virtual std::string LongDesc() {return std::string();};
+   /** return short description in language from record.
+    *
+    * @see #LongDesc
+    */
+   virtual std::string ShortDesc(std::string const &/*lang*/) {return std::string();};
+   /** return long description in language from record.
+    *
+    * If \b lang is empty the "best" available language will be
+    * returned as determined by the APT::Languages configuration.
+    * If a (requested) language can't be found in this record an empty
+    * string will be returned.
+    */
+   virtual std::string LongDesc(std::string const &/*lang*/) {return std::string();};
+   std::string ShortDesc() {return ShortDesc("");};
+   std::string LongDesc() {return LongDesc("");};
+
    virtual std::string Name() {return std::string();};
    virtual std::string Homepage() {return std::string();}
 
@@ -85,10 +99,12 @@ class pkgRecords::Parser						/*{{{*/
 
    // The record in binary form
    virtual void GetRec(const char *&Start,const char *&Stop) {Start = Stop = 0;};
-   
-   virtual ~Parser() {};
+
+   Parser();
+   virtual ~Parser();
 
    private:
+   void * const d;
    APT_HIDDEN std::string GetHashFromHashes(char const * const type) const
    {
       HashStringList const hashes = Hashes();