apply various style suggestions by cppcheck

Some of them modify the ABI, but given that we prepare a big one
already, these few hardly count for much.

Git-Dch: Ignore

1 files changed, 6 insertions, 5 deletions

diff --git a/apt-pkg/srcrecords.h b/apt-pkg/srcrecords.h
index dda66ce48..71173c953 100644
--- a/apt-pkg/srcrecords.h
+++ b/apt-pkg/srcrecords.h
@@ -48,6 +48,7 @@ APT_IGNORE_DEPRECATED_POP
    // Abstract parser for each source record
    class Parser
    {
+      void *d;
       protected:
       
       const pkgIndexFile *iIndex;
@@ -85,9 +86,9 @@ APT_IGNORE_DEPRECATED_POP
 
       virtual bool Files(std::vector<pkgSrcRecords::File> &F) = 0;
       bool Files2(std::vector<pkgSrcRecords::File2> &F);
-      
-      Parser(const pkgIndexFile *Index) : iIndex(Index) {};
-      virtual ~Parser() {};
+
+      explicit Parser(const pkgIndexFile *Index);
+      virtual ~Parser();
    };
    
    private:
@@ -110,8 +111,8 @@ APT_IGNORE_DEPRECATED_POP
    // Locate a package by name and return pointer to the Parser.
    // The pointer is owned by libapt.
    Parser* Find(const char *Package,bool const &SrcOnly = false);
-   
-   pkgSrcRecords(pkgSourceList &List);
+
+   explicit pkgSrcRecords(pkgSourceList &List);
    virtual ~pkgSrcRecords();
 };