.TH "std::_Tuple_impl< _Idx, _Elements >" 3cxx "Mon May 22 2017" "libstdc++" \" -*- nroff -*- .ad l .nh .SH NAME std::_Tuple_impl< _Idx, _Elements > .SH SYNOPSIS .br .PP .SH "Detailed Description" .PP .SS "template .br struct std::_Tuple_impl< _Idx, _Elements >" Contains the actual implementation of the \fCtuple\fP template, stored as a recursive inheritance hierarchy from the first element (most derived class) to the last (least derived class)\&. The \fCIdx\fP parameter gives the 0-based index of the element stored at this point in the hierarchy; we use it to implement a constant-time get() operation\&. .PP Definition at line 177 of file tuple\&. .SH "Author" .PP Generated automatically by Doxygen for libstdc++ from the source code\&.