From d8b70727fdda5c1de19736724809e76e060b417e Mon Sep 17 00:00:00 2001 From: Boris Kolpackov Date: Wed, 18 Aug 2010 17:49:47 +0200 Subject: Add callback support for zero counter event in shared_base --- odb/shared-ptr/base.ixx | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'odb/shared-ptr/base.ixx') diff --git a/odb/shared-ptr/base.ixx b/odb/shared-ptr/base.ixx index ee27fbe..61270a3 100644 --- a/odb/shared-ptr/base.ixx +++ b/odb/shared-ptr/base.ixx @@ -25,13 +25,13 @@ namespace odb inline shared_base:: shared_base () - : counter_ (1) + : counter_ (1), callback_ (0) { } inline shared_base:: shared_base (const shared_base&) - : counter_ (1) + : counter_ (1), callback_ (0) { } @@ -50,7 +50,10 @@ namespace odb inline bool shared_base:: _dec_ref () { - return --counter_ == 0; + if (callback_ == 0) + return --counter_ == 0; + else + return _dec_ref_callback (); } inline std::size_t shared_base:: -- cgit v1.1