diff options
Diffstat (limited to 'src/boost/libs/container/example/doc_custom_deque.cpp')
-rw-r--r-- | src/boost/libs/container/example/doc_custom_deque.cpp | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/src/boost/libs/container/example/doc_custom_deque.cpp b/src/boost/libs/container/example/doc_custom_deque.cpp new file mode 100644 index 00000000..004796ea --- /dev/null +++ b/src/boost/libs/container/example/doc_custom_deque.cpp @@ -0,0 +1,41 @@ +////////////////////////////////////////////////////////////////////////////// +// +// (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; +} +//] |