...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Return a character with bounds checking.
char& at(std::size_t
pos,boost::source_location
const& loc = BOOST_CURRENT_LOCATION); »more...
char const& at(std::size_t
pos,boost::source_location
const& loc = BOOST_CURRENT_LOCATION) const; »more...