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Reorganizing source code. Created util dir

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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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Leonardo de Moura 2012-10-20 10:19:38 -07:00
parent 630ba0c675
commit 2c464d413d
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91
lib/ref_util.h
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@ -1,91 +0,0 @@
/*++
Copyright (c) 2011 Microsoft Corporation
Module Name:
ref_util.h
Abstract:
Some goodies for managing reference counters.
Author:
Leonardo (leonardo) 2011-06-07
Notes:
--*/
#ifndef _REF_UTIL_H_
#define _REF_UTIL_H_
/**
\brief Decrement the reference counter of the keys and values stored in the map,
then reset the map.
*/
template<typename Mng1, typename Mng2, typename Map>
void dec_ref_map_key_values(Mng1 & m1, Mng2 & m2, Map & map) {
typename Map::iterator it = map.begin();
typename Map::iterator end = map.end();
for (; it != end; ++it) {
m1.dec_ref(it->m_key);
m2.dec_ref(it->m_value);
}
map.reset();
}
/**
\brief Decrement the reference counter of the keys and values stored in the map,
then reset the map.
*/
template<typename Mng, typename Map>
void dec_ref_map_key_values(Mng & m, Map & map) {
dec_ref_map_key_values(m, m, map);
}
/**
\brief Decrement the reference counter of the keys stored in the map,
then reset the map.
*/
template<typename Mng, typename Map>
void dec_ref_map_keys(Mng & m, Map & map) {
typename Map::iterator it = map.begin();
typename Map::iterator end = map.end();
for (; it != end; ++it) {
m.dec_ref(it->m_key);
}
map.reset();
}
/**
\brief Decrement the reference counter of the values stored in the map,
then reset the map.
*/
template<typename Mng, typename Map>
void dec_ref_map_values(Mng & m, Map & map) {
typename Map::iterator it = map.begin();
typename Map::iterator end = map.end();
for (; it != end; ++it) {
m.dec_ref(it->m_value);
}
map.reset();
}
/**
\brief Decrement the reference counter of the values stored in the map,
then reset the map.
*/
template<typename Mng, typename C>
void dec_ref_collection_values(Mng & m, C & c) {
typename C::iterator it = c.begin();
typename C::iterator end = c.end();
for (; it != end; ++it) {
m.dec_ref(*it);
}
c.reset();
}
#endif