diff options
Diffstat (limited to 'apt-pkg/cacheiterators.h')
| -rw-r--r-- | apt-pkg/cacheiterators.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/apt-pkg/cacheiterators.h b/apt-pkg/cacheiterators.h index bbbcb7753..af21681ed 100644 --- a/apt-pkg/cacheiterators.h +++ b/apt-pkg/cacheiterators.h @@ -80,7 +80,13 @@ class pkgCache::PkgIterator inline PrvIterator ProvidesList() const; inline unsigned long Index() const {return Pkg - Owner->PkgP;}; OkState State() const; - + + //Nice printable representation + friend std::ostream& operator<<(std::ostream& out, pkgCache::PkgIterator Pkg); + + const char *CandVersion() const; + const char *CurVersion() const; + // Constructors inline PkgIterator(pkgCache &Owner,Package *Trg) : Pkg(Trg), Owner(&Owner), HashIndex(0) @@ -111,7 +117,10 @@ class pkgCache::VerIterator inline bool operator ==(const VerIterator &B) const {return Ver == B.Ver;}; inline bool operator !=(const VerIterator &B) const {return Ver != B.Ver;}; int CompareVer(const VerIterator &B) const; - + + // Testing + inline bool IsGood() const { return Ver && Owner && ! end();}; + // Accessors inline Version *operator ->() {return Ver;}; inline Version const *operator ->() const {return Ver;}; @@ -333,6 +342,7 @@ class pkgCache::PkgFileIterator inline const char *Component() const {return File->Component == 0?0:Owner->StrP + File->Component;}; inline const char *Version() const {return File->Version == 0?0:Owner->StrP + File->Version;}; inline const char *Origin() const {return File->Origin == 0?0:Owner->StrP + File->Origin;}; + inline const char *Codename() const {return File->Codename ==0?0:Owner->StrP + File->Codename;}; inline const char *Label() const {return File->Label == 0?0:Owner->StrP + File->Label;}; inline const char *Site() const {return File->Site == 0?0:Owner->StrP + File->Site;}; inline const char *Architecture() const {return File->Architecture == 0?0:Owner->StrP + File->Architecture;}; |