diff options
author | 2015-08-24 13:22:48 +0300 | |
---|---|---|
committer | 2015-08-24 13:22:48 +0300 | |
commit | dab741a80699f86e86c91718872a052cca9bbb25 (patch) | |
tree | 1959c4a2cea440170a5113dcb067796cb20ffb64 /external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/array.hpp | |
parent | d3f26ece7d4383df0b22fe9c3cb3e695381ec737 (diff) |
Fixed dependencies of Control Plane to use external_lib sources
Diffstat (limited to 'external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/array.hpp')
-rw-r--r-- | external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/array.hpp | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/array.hpp b/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/array.hpp new file mode 100644 index 00000000..35e3c405 --- /dev/null +++ b/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/array.hpp @@ -0,0 +1,163 @@ +/* + Copyright (c) 2007-2015 Contributors as noted in the AUTHORS file + + This file is part of libzmq, the ZeroMQ core engine in C++. + + libzmq is free software; you can redistribute it and/or modify it under + the terms of the GNU Lesser General Public License (LGPL) as published + by the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + As a special exception, the Contributors give you permission to link + this library with independent modules to produce an executable, + regardless of the license terms of these independent modules, and to + copy and distribute the resulting executable under terms of your choice, + provided that you also meet, for each linked independent module, the + terms and conditions of the license of that module. An independent + module is a module which is not derived from or based on this library. + If you modify this library, you must extend this exception to your + version of the library. + + libzmq is distributed in the hope that it will be useful, but WITHOUT + ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public + License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +#ifndef __ZMQ_ARRAY_INCLUDED__ +#define __ZMQ_ARRAY_INCLUDED__ + +#include <vector> +#include <algorithm> + +namespace zmq +{ + + // Base class for objects stored in the array. If you want to store + // same object in mutliple arrays, each of those arrays has to have + // different ID. The item itself has to be derived from instantiations of + // array_item_t template for all relevant IDs. + + template <int ID = 0> class array_item_t + { + public: + + inline array_item_t () : + array_index (-1) + { + } + + // The destructor doesn't have to be virtual. It is mad virtual + // just to keep ICC and code checking tools from complaining. + inline virtual ~array_item_t () + { + } + + inline void set_array_index (int index_) + { + array_index = index_; + } + + inline int get_array_index () + { + return array_index; + } + + private: + + int array_index; + + array_item_t (const array_item_t&); + const array_item_t &operator = (const array_item_t&); + }; + + // Fast array implementation with O(1) access to item, insertion and + // removal. Array stores pointers rather than objects. The objects have + // to be derived from array_item_t<ID> class. + + template <typename T, int ID = 0> class array_t + { + private: + + typedef array_item_t <ID> item_t; + + public: + + typedef typename std::vector <T*>::size_type size_type; + + inline array_t () + { + } + + inline ~array_t () + { + } + + inline size_type size () + { + return items.size (); + } + + inline bool empty () + { + return items.empty (); + } + + inline T *&operator [] (size_type index_) + { + return items [index_]; + } + + inline void push_back (T *item_) + { + if (item_) + ((item_t*) item_)->set_array_index ((int) items.size ()); + items.push_back (item_); + } + + inline void erase (T *item_) { + erase (((item_t*) item_)->get_array_index ()); + } + + inline void erase (size_type index_) { + if (items.back ()) + ((item_t*) items.back ())->set_array_index ((int) index_); + items [index_] = items.back (); + items.pop_back (); + } + + inline void swap (size_type index1_, size_type index2_) + { + if (items [index1_]) + ((item_t*) items [index1_])->set_array_index ((int) index2_); + if (items [index2_]) + ((item_t*) items [index2_])->set_array_index ((int) index1_); + std::swap (items [index1_], items [index2_]); + } + + inline void clear () + { + items.clear (); + } + + inline size_type index (T *item_) + { + return (size_type) ((item_t*) item_)->get_array_index (); + } + + private: + + typedef std::vector <T*> items_t; + items_t items; + + array_t (const array_t&); + const array_t &operator = (const array_t&); + }; + +} + +#endif + |