src/loader/context.cpp

   1 /*
   2   Copyright (c) 2006-2008 Paolo Capriotti <p.capriotti@gmail.com>
   3             (c) 2006 Maurizio Monge <maurizio.monge@kdemail.net>
   4
   5   This program is free software; you can redistribute it and/or modify
   6   it under the terms of the GNU General Public License as published by
   7   the Free Software Foundation; either version 2 of the License, or
   8   (at your option) any later version.
   9 */
  10
  11 #include "common.h"
  12 #include <KDebug>
  13 #include "loader/context.h"
  14
  15 namespace Loader {
  16
  17
  18 Context::Cache Context::s_cache;
  19
  20
  21 void Context::flush() {
  22   for(KeySet::iterator i = m_references.begin();
  23         i != m_references.end(); ) {
  24     Cache::iterator cit = s_cache.find(*i);
  25     Q_ASSERT(cit != s_cache.end());
  26     Q_ASSERT(cit->second.m_ref_count > 0);
  27
  28     m_references.erase(i++);
  29
  30     if( !--cit->second.m_ref_count )
  31       s_cache.erase(cit);
  32   }
  33 }
  34
  35
  36 Context::~Context() {
  37   flush();
  38   Q_ASSERT(m_references.empty());
  39 }
  40
  41 } //end namespace Loader
  42