DOKK / manpages / debian 10 / libstdc++-8-doc / std::_Enable_default_constructor.3cxx.en
std::_Enable_default_constructor< _Switch, _Tag >(3cxx) std::_Enable_default_constructor< _Switch, _Tag >(3cxx)

std::_Enable_default_constructor< _Switch, _Tag > - A mixin helper to conditionally enable or disable the default constructor.


constexpr _Enable_default_constructor (_Enable_default_constructor const &) noexcept=default
constexpr _Enable_default_constructor (_Enable_default_constructor &&) noexcept=default
constexpr _Enable_default_constructor (_Enable_default_constructor_tag)
_Enable_default_constructor & operator= (_Enable_default_constructor const &) noexcept=default
_Enable_default_constructor & operator= (_Enable_default_constructor &&) noexcept=default

struct std::_Enable_default_constructor< _Switch, _Tag >" A mixin helper to conditionally enable or disable the default constructor.

See also:

_Enable_special_members

Definition at line 50 of file enable_special_members.h.

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Sat Apr 6 2019 libstdc++