\hypertarget{structkblib_1_1_f_n_v__hash_3_01_t_00_01void__if__t_3_9std_1_1is__integral_3_01_t_01_4_1_1value_4fa727cc654ac16af4d9aa2d8477f0b3}{}\section{kblib\+:\+:F\+N\+V\+\_\+hash$<$ T, void\+\_\+if\+\_\+t$<$!std\+:\+:is\+\_\+integral$<$ T $>$\+:\+:value \&\&is\+\_\+trivially\+\_\+hashable$<$ T $>$\+:\+:value $>$ $>$ Struct Template Reference}
\label{structkblib_1_1_f_n_v__hash_3_01_t_00_01void__if__t_3_9std_1_1is__integral_3_01_t_01_4_1_1value_4fa727cc654ac16af4d9aa2d8477f0b3}\index{kblib\+::\+F\+N\+V\+\_\+hash$<$ T, void\+\_\+if\+\_\+t$<$"!std\+::is\+\_\+integral$<$ T $>$\+::value \&\&is\+\_\+trivially\+\_\+hashable$<$ T $>$\+::value $>$ $>$@{kblib\+::\+F\+N\+V\+\_\+hash$<$ T, void\+\_\+if\+\_\+t$<$"!std\+::is\+\_\+integral$<$ T $>$\+::value \&\&is\+\_\+trivially\+\_\+hashable$<$ T $>$\+::value $>$ $>$}}


Hasher for any non-\/integral trivially copyable type that has no padding.  




{\ttfamily \#include $<$simple.\+h$>$}

\subsection*{Public Member Functions}
\begin{DoxyCompactItemize}
\item 
std\+::size\+\_\+t \hyperlink{structkblib_1_1_f_n_v__hash_3_01_t_00_01void__if__t_3_9std_1_1is__integral_3_01_t_01_4_1_1value_4fa727cc654ac16af4d9aa2d8477f0b3_ad7cbb27971938f3a9f16592f5270df7d}{operator()} (T key, std\+::size\+\_\+t offset=\hyperlink{structkblib_1_1fnv_1_1fnv__offset}{fnv\+::fnv\+\_\+offset}$<$ std\+::size\+\_\+t $>$\+::value) const noexcept
\end{DoxyCompactItemize}


\subsection{Detailed Description}
\subsubsection*{template$<$typename T$>$\newline
struct kblib\+::\+F\+N\+V\+\_\+hash$<$ T, void\+\_\+if\+\_\+t$<$!std\+::is\+\_\+integral$<$ T $>$\+::value \&\&is\+\_\+trivially\+\_\+hashable$<$ T $>$\+::value $>$ $>$}

Hasher for any non-\/integral trivially copyable type that has no padding. 

\begin{DoxyNote}{Note}
Unfortunately, this specialization cannot be constexpr until C++20 brings std\+::bit\+\_\+cast. 
\end{DoxyNote}


Definition at line 476 of file simple.\+h.



\subsection{Member Function Documentation}
\mbox{\Hypertarget{structkblib_1_1_f_n_v__hash_3_01_t_00_01void__if__t_3_9std_1_1is__integral_3_01_t_01_4_1_1value_4fa727cc654ac16af4d9aa2d8477f0b3_ad7cbb27971938f3a9f16592f5270df7d}\label{structkblib_1_1_f_n_v__hash_3_01_t_00_01void__if__t_3_9std_1_1is__integral_3_01_t_01_4_1_1value_4fa727cc654ac16af4d9aa2d8477f0b3_ad7cbb27971938f3a9f16592f5270df7d}} 
\index{kblib\+::\+F\+N\+V\+\_\+hash$<$ T, void\+\_\+if\+\_\+t$<$"!std\+::is\+\_\+integral$<$ T $>$\+::value \&\&is\+\_\+trivially\+\_\+hashable$<$ T $>$\+::value $>$ $>$@{kblib\+::\+F\+N\+V\+\_\+hash$<$ T, void\+\_\+if\+\_\+t$<$"!std\+::is\+\_\+integral$<$ T $>$\+::value \&\&is\+\_\+trivially\+\_\+hashable$<$ T $>$\+::value $>$ $>$}!operator()@{operator()}}
\index{operator()@{operator()}!kblib\+::\+F\+N\+V\+\_\+hash$<$ T, void\+\_\+if\+\_\+t$<$"!std\+::is\+\_\+integral$<$ T $>$\+::value \&\&is\+\_\+trivially\+\_\+hashable$<$ T $>$\+::value $>$ $>$@{kblib\+::\+F\+N\+V\+\_\+hash$<$ T, void\+\_\+if\+\_\+t$<$"!std\+::is\+\_\+integral$<$ T $>$\+::value \&\&is\+\_\+trivially\+\_\+hashable$<$ T $>$\+::value $>$ $>$}}
\subsubsection{\texorpdfstring{operator()()}{operator()()}}
{\footnotesize\ttfamily template$<$typename T $>$ \\
std\+::size\+\_\+t \hyperlink{structkblib_1_1_f_n_v__hash}{kblib\+::\+F\+N\+V\+\_\+hash}$<$ T, \hyperlink{namespacekblib_ab3cc24416f0b9a6504e1c6a437ed6230}{void\+\_\+if\+\_\+t}$<$!std\+::is\+\_\+integral$<$ T $>$\+::value \&\&\hyperlink{structkblib_1_1is__trivially__hashable}{is\+\_\+trivially\+\_\+hashable}$<$ T $>$\+::value $>$ $>$\+::operator() (\begin{DoxyParamCaption}\item[{T}]{key,  }\item[{std\+::size\+\_\+t}]{offset = {\ttfamily \hyperlink{structkblib_1_1fnv_1_1fnv__offset}{fnv\+::fnv\+\_\+offset}$<$std\+:\+:size\+\_\+t$>$\+:\+:value} }\end{DoxyParamCaption}) const\hspace{0.3cm}{\ttfamily [inline]}, {\ttfamily [noexcept]}}



Definition at line 479 of file simple.\+h.



The documentation for this struct was generated from the following file\+:\begin{DoxyCompactItemize}
\item 
kblib/\hyperlink{simple_8h}{simple.\+h}\end{DoxyCompactItemize}