Namespace containing C++14 user-defined literals provided by Hana. More...
| Functions | |
| template<char ... c> | |
| constexpr auto | operator""_c () | 
| Creates a hana::integral_constantfrom a literal.  More... | |
| template<typename CharT , CharT ... s> | |
| constexpr auto | operator""_s () | 
| Creates a compile-time string from a string literal.  More... | |
Namespace containing C++14 user-defined literals provided by Hana.
| constexpr auto boost::hana::literals::operator""_c | ( | ) | 
Creates a hana::integral_constant from a literal. 
The literal is parsed at compile-time and the result is returned as a llong<...>.
llong<...> instead of ullong<...> because using an unsigned type leads to unexpected behavior when doing stuff like -1_c. If we used an unsigned type, -1_c would be something like ullong<-1> which is actually ullong<something huge>.| constexpr auto boost::hana::literals::operator""_s | ( | ) | 
Creates a compile-time string from a string literal.
The string literal is parsed at compile-time and the result is returned as a hana::string. This feature is an extension that is disabled by default; see below for details.
BOOST_HANA_CONFIG_ENABLE_STRING_UDL config macro is required to get this operator. Hence, if you want to stay safe, just use the BOOST_HANA_STRING macro instead. If you want to be fast and furious (I do), define BOOST_HANA_CONFIG_ENABLE_STRING_UDL.References boost::hana::value.