.TH "std::_Enable_default_constructor< _Switch, _Tag >" 3cxx "Thu Nov 18 2021" "libstdc++" \" -*- nroff -*- .ad l .nh .SH NAME std::_Enable_default_constructor< _Switch, _Tag > \- A mixin helper to conditionally enable or disable the default constructor\&. .SH SYNOPSIS .br .PP .PP Inherited by \fBstd::_Hashtable< _Value, hash< _Value >, equal_to< _Value >, allocator< _Value > >\fP\fC [private]\fP, and \fBstd::_Hashtable< _Key, _Value, _Alloc, _ExtractKey, _Equal, _Hash, _RangeHash, _Unused, _RehashPolicy, _Traits >\fP\fC [private]\fP\&. .SS "Public Member Functions" .in +1c .ti -1c .RI "constexpr \fB_Enable_default_constructor\fP (\fB_Enable_default_constructor\fP &&) noexcept=default" .br .ti -1c .RI "constexpr \fB_Enable_default_constructor\fP (\fB_Enable_default_constructor\fP const &) noexcept=default" .br .ti -1c .RI "constexpr \fB_Enable_default_constructor\fP (_Enable_default_constructor_tag)" .br .ti -1c .RI "\fB_Enable_default_constructor\fP & \fBoperator=\fP (\fB_Enable_default_constructor\fP &&) noexcept=default" .br .ti -1c .RI "\fB_Enable_default_constructor\fP & \fBoperator=\fP (\fB_Enable_default_constructor\fP const &) noexcept=default" .br .in -1c .SH "Detailed Description" .PP .SS "template .br struct std::_Enable_default_constructor< _Switch, _Tag >" A mixin helper to conditionally enable or disable the default constructor\&. .PP \fBSee also\fP .RS 4 _Enable_special_members .RE .PP .PP Definition at line 52 of file enable_special_members\&.h\&. .SH "Author" .PP Generated automatically by Doxygen for libstdc++ from the source code\&.