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