support polymorphic visitor (variant)

This commit is contained in:
bolero-MURAKAMI 2012-12-19 23:06:08 +09:00
parent 9ee3e03ddd
commit f01382e3e5
8 changed files with 204 additions and 24 deletions

View file

@ -58,6 +58,22 @@ namespace sprout {
shrink(sprout::basic_string<T, N, Traits> const& s) {
return sprout::shrink_string<T, N, Traits>(s);
}
template<std::size_t To, typename T, std::size_t N, typename Traits>
inline SPROUT_CONSTEXPR sprout::basic_string<T, To, Traits>
shrink(sprout::basic_string<T, N, Traits> const& s) {
return sprout::shrink(s);
}
template<typename T, std::size_t N>
inline SPROUT_CONSTEXPR sprout::shrink_string<T, N>
shrink(T const(& arr)[N]) {
return sprout::shrink(sprout::to_string(arr));
}
template<std::size_t To, typename T, std::size_t N>
inline SPROUT_CONSTEXPR sprout::basic_string<T, To>
shrink(T const(& arr)[N]) {
return sprout::shrink<To>(sprout::to_string(arr));
}
} // namespace sprout
#endif // #ifndef SPROUT_STRING_SHRINK_HPP