Checked indexed range access. More...
#include <range/v3/range/operations.hpp>
Public Member Functions | |
template<typename Rng > | |
CPP_TEMPLATE_AUX_0 | c (requires random_access_range< Rng > &&sized_range< Rng > &&borrowed_range< Rng >) ccconstexpr range_reference_t< Rng > operator()(Rng &&rng |
return | ranges::begin (rng)[n] |
Public Attributes | |
CPP_TEMPLATE_AUX_0 range_difference_t< Rng > n | const |
Checked indexed range access.
CPP_TEMPLATE_AUX_0 ranges::at_fn::c | ( | requires random_access_range< Rng > &&sized_range< Rng > &&borrowed_range< Rng > | ) | && |
begin(rng)[n]
CPP_TEMPLATE_AUX_0 range_difference_t<Rng> n ranges::at_fn::const |