-//$$CDS-header$$
+/*
+ This file is a part of libcds - Concurrent Data Structures library
+
+ (C) Copyright Maxim Khizhinsky (libcds.dev@gmail.com) 2006-2017
+
+ Source code repo: http://github.com/khizmax/libcds/
+ Download: http://sourceforge.net/projects/libcds/files/
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice, this
+ list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
#ifndef CDSLIB_CONTAINER_SPLIT_LIST_MAP_RCU_H
#define CDSLIB_CONTAINER_SPLIT_LIST_MAP_RCU_H
static CDS_CONSTEXPR const bool c_bExtractLockExternal = base_class::c_bExtractLockExternal;
typedef typename base_class::raw_ptr raw_ptr; ///< type of \p get() return value
- //@cond
- typedef cds::container::split_list::implementation_tag implementation_tag;
- //@endcond
-
protected:
//@cond
typedef typename base_class::maker::traits::key_accessor key_accessor;
template <typename K>
bool insert( K const& key )
{
- //TODO: pass arguments by reference (make_pair makes copy)
- return base_class::insert( std::make_pair( key, mapped_type() ) );
+ return base_class::emplace( key_type( key ), mapped_type());
}
/// Inserts new node
bool insert( K const& key, V const& val )
{
//TODO: pass arguments by reference (make_pair makes copy)
- return base_class::insert( std::make_pair(key, val) );
+ return base_class::emplace( key_type( key ), mapped_type( val ));
}
/// Inserts new node and initialize it by a functor
bool insert_with( K const& key, Func func )
{
//TODO: pass arguments by reference (make_pair makes copy)
- return base_class::insert( std::make_pair( key, mapped_type() ), func );
+ return base_class::insert( std::make_pair( key_type( key ), mapped_type()), func );
}
/// For key \p key inserts data of type \p mapped_type created in-place from \p args
template <typename K, typename... Args>
bool emplace( K&& key, Args&&... args )
{
- return base_class::emplace( std::forward<K>(key), std::move(mapped_type(std::forward<Args>(args)...)));
+ return base_class::emplace( key_type( std::forward<K>( key )), mapped_type( std::forward<Args>(args)... ));
}
/// Updates data by \p key
The function applies RCU lock internally.
- Returns <tt> std::pair<bool, bool> </tt> where \p first is true if operation is successfull,
+ Returns <tt> std::pair<bool, bool> </tt> where \p first is true if operation is successful,
\p second is true if new item has been added or \p false if the item with \p key
already exists.
std::pair<bool, bool> update( K const& key, Func func, bool bAllowInsert = true )
{
//TODO: pass arguments by reference (make_pair makes copy)
- return base_class::update( std::make_pair( key, mapped_type() ),
- [&func](bool bNew, value_type& item, value_type const& /*val*/) {
+ typedef decltype( std::make_pair( key_type( key ), mapped_type())) arg_pair_type;
+
+ return base_class::update( std::make_pair( key_type( key ), mapped_type()),
+ [&func]( bool bNew, value_type& item, arg_pair_type const& /*val*/ ) {
func( bNew, item );
},
bAllowInsert );
}
//@cond
- // Deprecated, use update()
template <typename K, typename Func>
+ CDS_DEPRECATED("ensure() is deprecated, use update()")
std::pair<bool, bool> ensure( K const& key, Func func )
{
return update( key, func, true );
bool erase_with( K const& key, Less pred )
{
CDS_UNUSED( pred );
- return base_class::erase_with( key, cds::details::predicate_wrapper<value_type, Less, key_accessor>() );
+ return base_class::erase_with( key, cds::details::predicate_wrapper<value_type, Less, key_accessor>());
}
/// Deletes \p key from the map
return base_class::contains( key );
}
//@cond
- // Deprecated, use contains()
template <typename K>
+ CDS_DEPRECATED("deprecated, use contains()")
bool find( K const& key )
{
return base_class::find( key );
bool contains( K const& key, Less pred )
{
CDS_UNUSED( pred );
- return base_class::contains( key, cds::details::predicate_wrapper<value_type, Less, key_accessor>() );
+ return base_class::contains( key, cds::details::predicate_wrapper<value_type, Less, key_accessor>());
}
//@cond
- // Deprecated, use contains()
template <typename K, typename Less>
+ CDS_DEPRECATED("deprecated, use contains()")
bool find_with( K const& key, Less pred )
{
return contains( key, pred );
{
return base_class::statistics();
}
+
+ /// Returns internal statistics for \p ordered_list
+ typename ordered_list::stat const& list_statistics() const
+ {
+ return base_class::list_statistics();
+ }
};
}} // namespace cds::container
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