projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 7c673cae FG |
1 | .. Sequences/Classes//set_c |90 |
| 2 | ||
| 3 | set_c | |
| 4 | ===== | |
| 5 | ||
| 6 | Description | |
| 7 | ----------- | |
| 8 | ||
| 9 | ``set_c`` is an |Integral Sequence Wrapper| for |set|. As such, it shares | |
| 10 | all |set| characteristics and requirements, and differs only in the way the | |
| 11 | original sequence content is specified. | |
| 12 | ||
| 13 | Header | |
| 14 | ------ | |
| 15 | ||
| 16 | +-------------------+-------------------------------------------------------+ | |
| 17 | | Sequence form | Header | | |
| 18 | +===================+=======================================================+ | |
| 19 | | Variadic | ``#include <boost/mpl/set_c.hpp>`` | | |
| 20 | +-------------------+-------------------------------------------------------+ | |
| 21 | | Numbered | ``#include <boost/mpl/set/set``\ *n*\ ``_c.hpp>`` | | |
| 22 | +-------------------+-------------------------------------------------------+ | |
| 23 | ||
| 24 | ||
| 25 | Model of | |
| 26 | -------- | |
| 27 | ||
| 28 | * |Variadic Sequence| | |
| 29 | * |Associative Sequence| | |
| 30 | * |Extensible Associative Sequence| | |
| 31 | ||
| 32 | ||
| 33 | Expression semantics | |
| 34 | -------------------- | |
| 35 | ||
| 36 | |Semantics disclaimer...| |set|. | |
| 37 | ||
| 38 | .. workaround substitution bug (should be replace:: set\ *n*\ _c<T,\ |c1...cn|>) | |
| 39 | .. |setn_c<T,...>| replace:: set\ *n*\ _c<T,\ *c*\ :sub:`1`,\ *c*\ :sub:`2`,... \ *c*\ :sub:`n`\ > | |
| 40 | ||
| 41 | +---------------------------------------+-----------------------------------------------+ | |
| 42 | | Expression | Semantics | | |
| 43 | +=======================================+===============================================+ | |
| 44 | | .. parsed-literal:: | A |set| of integral constant wrappers | | |
| 45 | | | ``integral_c<T,``\ |c1|\ ``>``, | | |
| 46 | | set_c<T,\ |c1...cn|> | ``integral_c<T,``\ |c2|\ ``>``, ... | | |
| 47 | | |setn_c<T,...>| | ``integral_c<T,``\ |cn|\ ``>``; | | |
| 48 | | | see |Integral Sequence Wrapper|. | | |
| 49 | +---------------------------------------+-----------------------------------------------+ | |
| 50 | | .. parsed-literal:: | Identical to ``set``\ *n*\ ``<`` | | |
| 51 | | | ``integral_c<T,``\ |c1|\ ``>``, | | |
| 52 | | set_c<T,\ |c1...cn|>::type | ``integral_c<T,``\ |c2|\ ``>``, ... | | |
| 53 | | |setn_c<T,...>|::type | ``integral_c<T,``\ |cn|\ ``>`` ``>``; | | |
| 54 | | | see |Integral Sequence Wrapper|. | | |
| 55 | +---------------------------------------+-----------------------------------------------+ | |
| 56 | | .. parsed-literal:: | Identical to ``T``; see | | |
| 57 | | | |Integral Sequence Wrapper|. | | |
| 58 | | set_c<T,\ |c1...cn|>::value_type | | | |
| 59 | | |setn_c<T,...>|::value_type | | | |
| 60 | +---------------------------------------+-----------------------------------------------+ | |
| 61 | ||
| 62 | ||
| 63 | Example | |
| 64 | ------- | |
| 65 | ||
| 66 | .. parsed-literal:: | |
| 67 | ||
| 68 | typedef set_c< int,1,3,5,7,9 > odds; | |
| 69 | ||
| 70 | BOOST_MPL_ASSERT_RELATION( size<odds>::value, ==, 5 ); | |
| 71 | BOOST_MPL_ASSERT_NOT(( empty<odds> )); | |
| 72 | ||
| 73 | BOOST_MPL_ASSERT(( has_key< odds, integral_c<int,5> > )); | |
| 74 | BOOST_MPL_ASSERT_NOT(( has_key< odds, integral_c<int,4> > )); | |
| 75 | BOOST_MPL_ASSERT_NOT(( has_key< odds, integral_c<int,15> > )); | |
| 76 | ||
| 77 | ||
| 78 | See also | |
| 79 | -------- | |
| 80 | ||
| 81 | |Sequences|, |Integral Sequence Wrapper|, |set|, |integral_c|, |vector_c|, |list_c|, |range_c| | |
| 82 | ||
| 83 | ||
| 84 |