diff options
Diffstat (limited to 'tools.h')
| -rw-r--r-- | tools.h | 11 |
1 files changed, 8 insertions, 3 deletions
@@ -4,7 +4,7 @@ * See the main source file 'vdr.c' for copyright information and * how to reach the author. * - * $Id: tools.h 4.6 2017/03/16 16:04:43 kls Exp $ + * $Id: tools.h 4.7 2017/05/09 08:33:37 kls Exp $ */ #ifndef __TOOLS_H @@ -825,9 +825,14 @@ class cHashBase { private: cList<cHashObject> **hashTable; int size; + bool ownObjects; unsigned int hashfn(unsigned int Id) const { return Id % size; } protected: - cHashBase(int Size); + cHashBase(int Size, bool OwnObjects); + ///< Creates a new hash of the given Size. If OwnObjects is true, the + ///< hash takes ownership of the objects given in the calls to Add(), + ///< and deletes them when Clear() is called or the hash is destroyed + ///< (unless the object has been removed from the hash by calling Del()). public: virtual ~cHashBase(); void Add(cListObject *Object, unsigned int Id); @@ -841,7 +846,7 @@ public: template<class T> class cHash : public cHashBase { public: - cHash(int Size = HASHSIZE) : cHashBase(Size) {} + cHash(int Size = HASHSIZE, bool OwnObjects = false) : cHashBase(Size, OwnObjects) {} T *Get(unsigned int Id) const { return (T *)cHashBase::Get(Id); } }; |