boostorg/mpl
1
0
Fork 1
mirror of https://github.com/boostorg/mpl.git synced 2025-08-03 06:44:37 +02:00
Code Issues Packages Projects Releases Wiki Activity

saving some additional template instantiations

Browse Source 
[SVN r52361]
This commit is contained in:
Eric Niebler
2009-04-12 23:07:37 +00:00
parent 5cac79c3e6
commit d88ee00afe
1 changed files with 5 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
include/boost/mpl/string.hpp
View File

@@ -390,31 +390,25 @@ namespace boost { namespace mpl
template<BOOST_PP_ENUM_PARAMS(BOOST_MPL_STRING_MAX_PARAMS, unsigned C), unsigned J> \
struct string_iterator<mpl::string<BOOST_PP_ENUM_PARAMS(BOOST_MPL_STRING_MAX_PARAMS, C)>, n, J> \
{ \
enum { eomc_ = (BOOST_MPL_MULTICHAR_LENGTH(BOOST_PP_CAT(C, n)) == J + 1) }; \
typedef mpl::string<BOOST_PP_ENUM_PARAMS(BOOST_MPL_STRING_MAX_PARAMS, C)> string; \
typedef std::bidirectional_iterator_tag category; \
typedef \
typename mpl::if_c< \
(BOOST_MPL_MULTICHAR_LENGTH(BOOST_PP_CAT(C, n)) == J + 1) \
, mpl::string_iterator<string, n + 1, 0> \
, mpl::string_iterator<string, n, J + 1> \
>::type \
mpl::string_iterator<string, n + eomc_, eomc_ ? 0 : J + 1> \
next; \
typedef \
mpl::string_iterator<string, n, J-1> \
mpl::string_iterator<string, n, J - 1> \
prior; \
typedef mpl::char_<BOOST_MPL_MULTICHAR_AT(BOOST_PP_CAT(C, n), J)> type; \
}; \
template<BOOST_PP_ENUM_PARAMS(BOOST_MPL_STRING_MAX_PARAMS, unsigned C)> \
struct string_iterator<mpl::string<BOOST_PP_ENUM_PARAMS(BOOST_MPL_STRING_MAX_PARAMS, C)>, n, 0> \
{ \
enum { eomc_ = (BOOST_MPL_MULTICHAR_LENGTH(BOOST_PP_CAT(C, n)) == 1) }; \
typedef mpl::string<BOOST_PP_ENUM_PARAMS(BOOST_MPL_STRING_MAX_PARAMS, C)> string; \
typedef std::bidirectional_iterator_tag category; \
typedef \
typename mpl::if_c< \
(BOOST_MPL_MULTICHAR_LENGTH(BOOST_PP_CAT(C, n)) == 1) \
, mpl::string_iterator<string, n + 1, 0> \
, mpl::string_iterator<string, n, 1> \
>::type \
mpl::string_iterator<string, n + eomc_, !eomc_> \
next; \
typedef \
mpl::string_iterator< \