\hypertarget{kblib_1_1flip-example}{}\section{kblib\+::flip} Transforms a stateless binary operation into one which takes reversed arguments.$<$std\+::minus$>$() returns a function object which subtracts its first argument from its second. \begin{DoxyTemplParams}{Template Parameters} {\em Binary\+Operation} & The operation to reverse.\\ \hline \end{DoxyTemplParams} \begin{DoxyCodeInclude} \end{DoxyCodeInclude}