projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 7c673cae FG |
1 | .. Sequences/Classes//deque |30 |
| 2 | ||
| 3 | deque | |
| 4 | ===== | |
| 5 | ||
| 6 | Description | |
| 7 | ----------- | |
| 8 | ||
| 9 | ``deque`` is a |variadic|, `random access`__, `extensible`__ sequence of types that | |
| 10 | supports constant-time insertion and removal of elements at both ends, and | |
| 11 | linear-time insertion and removal of elements in the middle. In this implementation | |
| 12 | of the library, ``deque`` is a synonym for |vector|. | |
| 13 | ||
| 14 | __ `Random Access Sequence`_ | |
| 15 | __ `Extensible Sequence`_ | |
| 16 | ||
| 17 | Header | |
| 18 | ------ | |
| 19 | ||
| 20 | .. parsed-literal:: | |
| 21 | ||
| 22 | #include <boost/mpl/deque.hpp> | |
| 23 | ||
| 24 | ||
| 25 | Model of | |
| 26 | -------- | |
| 27 | ||
| 28 | * |Variadic Sequence| | |
| 29 | * |Random Access Sequence| | |
| 30 | * |Extensible Sequence| | |
| 31 | * |Back Extensible Sequence| | |
| 32 | * |Front Extensible Sequence| | |
| 33 | ||
| 34 | ||
| 35 | Expression semantics | |
| 36 | -------------------- | |
| 37 | ||
| 38 | See |vector| specification. | |
| 39 | ||
| 40 | ||
| 41 | Example | |
| 42 | ------- | |
| 43 | ||
| 44 | .. parsed-literal:: | |
| 45 | ||
| 46 | typedef deque<float,double,long double> floats; | |
| 47 | typedef push_back<floats,int>::type types; | |
| 48 | ||
| 49 | BOOST_MPL_ASSERT(( |is_same|\< at_c<types,3>::type, int > )); | |
| 50 | ||
| 51 | ||
| 52 | See also | |
| 53 | -------- | |
| 54 | ||
| 55 | |Sequences|, |vector|, |list|, |set| | |
| 56 | ||
| 57 | ||
| 58 |