Provided by: libstdc++-11-doc_11.4.0-9ubuntu1_all
NAME
std::nullopt_t - Tag type to disengage optional objects.
SYNOPSIS
#include <optional> Public Types enum class _Construct { _Token } Public Member Functions constexpr nullopt_t (_Construct) noexcept
Detailed Description
Tag type to disengage optional objects.
Author
Generated automatically by Doxygen for libstdc++ from the source code. libstdc++ std::nullopt_t(3cxx)