Defines the optional type (deprecated, use std::optional instead) More...
#include <optional>
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Namespaces | |
HEJ | |
Main HEJ 2 Namespace. | |
HEJ::detail | |
Typedefs | |
template<typename T > | |
using | HEJ::optional = std::optional< T > |
Variables | |
constexpr int | HEJ::detail::HEJ_optional = 0 |
constexpr int | HEJ::detail::use_std_optional_instead = HEJ_optional |
Defines the optional type (deprecated, use std::optional instead)