Searched defs:none_t (Results 1 – 5 of 5) sorted by relevance
131 bool operator == ( optional<T> const& x, none_t ) BOOST_NOEXCEPT in operator ==() argument136 bool operator < ( optional<T> const& x, none_t ) in operator <() argument141 bool operator != ( optional<T> const& x, none_t ) BOOST_NOEXCEPT in operator !=() argument165 bool operator == ( none_t , optional<T> const& y ) BOOST_NOEXCEPT in operator ==() argument170 bool operator < ( none_t , optional<T> const& y ) in operator <() argument175 bool operator != ( none_t, optional<T> const& y ) BOOST_NOEXCEPT in operator !=() argument
127 optional(none_t) BOOST_NOEXCEPT : ptr_() {} in optional() argument145 optional& operator=(none_t) BOOST_NOEXCEPT { ptr_ = 0; return *this; } in operator =() argument
126 optional_base ( none_t ) in optional_base() argument310 void assign ( none_t ) BOOST_NOEXCEPT { destroy(); } in assign() argument
21 typedef int detail::none_helper::*none_t ; typedef
121 optional_base ( none_t ) in optional_base() argument305 void assign ( none_t ) BOOST_NOEXCEPT { destroy(); } in assign() argument