std::ranges::input_range(3) Library Functions Manual NAME std::ranges::input_range - A range for which ranges::begin returns an input iterator. SYNOPSIS #include Concept definition template concept input_range = range<_Tp> && input_iterator> Detailed Description A range for which ranges::begin returns an input iterator. Author Generated automatically by Doxygen for libstdc++ from the source code. libstdc++ std::ranges::input_range(3)