.TH "std::__detector< _Default, _AlwaysVoid, _Op, _Args >" 3cxx "libstdc++" \" -*- nroff -*- .ad l .nh .SH NAME std::__detector< _Default, _AlwaysVoid, _Op, _Args > \- Implementation of the detection idiom (negative case)\&. .SH SYNOPSIS .br .PP .PP \fC#include \fP .SS "Public Types" .in +1c .ti -1c .RI "\fBusing\fP \fBtype\fP = \fB_Default\fP" .br .ti -1c .RI "\fBusing\fP \fBvalue_t\fP = \fBfalse_type\fP" .br .in -1c .SH "Detailed Description" .PP .SS "template<\fBtypename\fP \fB_Default\fP, \fBtypename\fP \fB_AlwaysVoid\fP, \fBtemplate\fP< typename\&.\&.\&. > \fBclass\fP _Op, typename\&.\&.\&. _Args> .br struct std::__detector< _Default, _AlwaysVoid, _Op, _Args >"Implementation of the detection idiom (negative case)\&. .PP Definition at line \fB2413\fP of file \fBtype_traits\fP\&. .SH "Member Typedef Documentation" .PP .SS "template<\fBtypename\fP \fB_Default\fP , \fBtypename\fP \fB_AlwaysVoid\fP , \fBtemplate\fP< typename\&.\&.\&. > \fBclass\fP _Op, typename\&.\&.\&. _Args> \fBusing\fP \fBstd::__detector\fP< \fB_Default\fP, \fB_AlwaysVoid\fP, _Op, \fB_Args\fP >::type = \fB_Default\fP" .PP Definition at line \fB2416\fP of file \fBtype_traits\fP\&. .SS "template<\fBtypename\fP \fB_Default\fP , \fBtypename\fP \fB_AlwaysVoid\fP , \fBtemplate\fP< typename\&.\&.\&. > \fBclass\fP _Op, typename\&.\&.\&. _Args> \fBusing\fP \fBstd::__detector\fP< \fB_Default\fP, \fB_AlwaysVoid\fP, _Op, \fB_Args\fP >::value_t = \fBfalse_type\fP" .PP Definition at line \fB2415\fP of file \fBtype_traits\fP\&. .SH "Author" .PP Generated automatically by Doxygen for libstdc++ from the source code\&.