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ROBLOX2016
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Library/boost/libs/container/example/doc_custom_deque.cpp
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19 дек 2024, 19:11
19 дек 2024, 19:11
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////////////////////////////////////////////////////////////////////////////// // // (C) Copyright Ion Gaztanaga 2013-2013. Distributed under the Boost // Software License, Version 1.0. (See accompanying file // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) // // See http://www.boost.org/libs/container for documentation. // ////////////////////////////////////////////////////////////////////////////// //[doc_custom_deque #include <boost/container/deque.hpp> #include <boost/static_assert.hpp> //Make sure assertions are active #ifdef NDEBUG #undef NDEBUG #endif #include <cassert> int main () { using namespace boost::container; //This option specifies the desired block size for deque typedef deque_options< block_size<128u> >::type block_128_option_t; //This deque will allocate blocks of 128 elements typedef deque<int, void, block_128_option_t > block_128_deque_t; assert(block_128_deque_t::get_block_size() == 128u); //This option specifies the maximum block size for deque //in bytes typedef deque_options< block_bytes<1024u> >::type block_1024_bytes_option_t; //This deque will allocate blocks of 1024 bytes typedef deque<int, void, block_1024_bytes_option_t > block_1024_bytes_deque_t; assert(block_1024_bytes_deque_t::get_block_size() == 1024u/sizeof(int)); return 0; } //]