\doxysection{Optional.\+h}
\hypertarget{_optional_8h_source}{}\label{_optional_8h_source}\index{Include/Utility/Optional.h@{Include/Utility/Optional.h}}

\begin{DoxyCode}{0}
\DoxyCodeLine{00001\ \textcolor{comment}{//\ =====================================================================================================================}}
\DoxyCodeLine{00002\ \textcolor{comment}{//\ Copyright\ 2024\ Medusa\ Slockbower}}
\DoxyCodeLine{00003\ \textcolor{comment}{//\ Licensed\ under\ the\ Apache\ License,\ Version\ 2.0\ (the\ "{}License"{});}}
\DoxyCodeLine{00004\ \textcolor{comment}{//\ you\ may\ not\ use\ this\ file\ except\ in\ compliance\ with\ the\ License.}}
\DoxyCodeLine{00005\ \textcolor{comment}{//\ You\ may\ obtain\ a\ copy\ of\ the\ License\ at}}
\DoxyCodeLine{00006\ \textcolor{comment}{//}}
\DoxyCodeLine{00007\ \textcolor{comment}{//\ \ http://www.apache.org/licenses/LICENSE-\/2.0}}
\DoxyCodeLine{00008\ \textcolor{comment}{//}}
\DoxyCodeLine{00009\ \textcolor{comment}{//\ Unless\ required\ by\ applicable\ law\ or\ agreed\ to\ in\ writing,\ software}}
\DoxyCodeLine{00010\ \textcolor{comment}{//\ distributed\ under\ the\ License\ is\ distributed\ on\ an\ "{}AS\ IS"{}\ BASIS,}}
\DoxyCodeLine{00011\ \textcolor{comment}{//\ WITHOUT\ WARRANTIES\ OR\ CONDITIONS\ OF\ ANY\ KIND,\ either\ express\ or\ implied.}}
\DoxyCodeLine{00012\ \textcolor{comment}{//\ See\ the\ License\ for\ the\ specific\ language\ governing\ permissions\ and}}
\DoxyCodeLine{00013\ \textcolor{comment}{//\ limitations\ under\ the\ License.}}
\DoxyCodeLine{00014\ \textcolor{comment}{//\ =====================================================================================================================}}
\DoxyCodeLine{00015\ }
\DoxyCodeLine{00016\ \textcolor{preprocessor}{\#ifndef\ OPTIONAL\_H}}
\DoxyCodeLine{00017\ \textcolor{preprocessor}{\#define\ OPTIONAL\_H}}
\DoxyCodeLine{00018\ }
\DoxyCodeLine{00019\ \textcolor{keyword}{template}<\textcolor{keyword}{typename}\ T>}
\DoxyCodeLine{00020\ \textcolor{keyword}{class\ }\mbox{\hyperlink{class_optional}{Optional}}}
\DoxyCodeLine{00021\ \{}
\DoxyCodeLine{00022\ \textcolor{keyword}{public}:}
\DoxyCodeLine{00023\ \ \ \ \ \textcolor{keyword}{using\ }Type\ =\ T;}
\DoxyCodeLine{00024\ }
\DoxyCodeLine{00025\ \ \ \ \ \mbox{\hyperlink{class_optional}{Optional}}()\ :\ Data(),\ Valid(\textcolor{keyword}{false})\ \{\ \}}
\DoxyCodeLine{00026\ \ \ \ \ \mbox{\hyperlink{class_optional}{Optional}}(\textcolor{keyword}{const}\ Type\&\ data)\ :\ Data(data),\ Valid(\textcolor{keyword}{true})\ \{\ \}}
\DoxyCodeLine{00027\ \ \ \ \ \mbox{\hyperlink{class_optional}{Optional}}(Type\&\&\ data)\ :\ Data(data),\ Valid(\textcolor{keyword}{true})\ \{\ \}}
\DoxyCodeLine{00028\ \ \ \ \ \mbox{\hyperlink{class_optional}{Optional}}(\textcolor{keyword}{const}\ \mbox{\hyperlink{class_optional}{Optional}}\&\ other)\ =\ \textcolor{keywordflow}{default};}
\DoxyCodeLine{00029\ \ \ \ \ \mbox{\hyperlink{class_optional}{Optional}}(\mbox{\hyperlink{class_optional}{Optional}}\&\&\ other)\ =\ \textcolor{keywordflow}{default};}
\DoxyCodeLine{00030\ }
\DoxyCodeLine{00031\ \ \ \ \ \mbox{\hyperlink{class_optional}{Optional}}\&\ operator=(\textcolor{keyword}{const}\ \mbox{\hyperlink{class_optional}{Optional}}\&\ other)\ =\ \textcolor{keywordflow}{default};}
\DoxyCodeLine{00032\ \ \ \ \ \mbox{\hyperlink{class_optional}{Optional}}\&\ operator=(\mbox{\hyperlink{class_optional}{Optional}}\&\&\ other)\ =\ \textcolor{keywordflow}{default};}
\DoxyCodeLine{00033\ }
\DoxyCodeLine{00034\ \ \ \ \ Type\&\ operator=(\textcolor{keyword}{const}\ Type\&\ data)\ \{\ Data\ =\ data;\ Valid\ =\ \textcolor{keyword}{true};\ \textcolor{keywordflow}{return}\ Data;\ \}}
\DoxyCodeLine{00035\ \ \ \ \ Type\&\ operator=(Type\&\&\ data)\ \{\ Data\ =\ data;\ Valid\ =\ \textcolor{keyword}{true};\ \textcolor{keywordflow}{return}\ Data;\ \}}
\DoxyCodeLine{00036\ }
\DoxyCodeLine{00037\ \ \ \ \ Type\&\ operator+=(\textcolor{keyword}{const}\ Type\&\ data)\ \{\ assert(Valid);\ Data\ +=\ data;\ \textcolor{keywordflow}{return}\ Data;\ \}}
\DoxyCodeLine{00038\ \ \ \ \ Type\&\ operator-\/=(\textcolor{keyword}{const}\ Type\&\ data)\ \{\ assert(Valid);\ Data\ +=\ data;\ \textcolor{keywordflow}{return}\ Data;\ \}}
\DoxyCodeLine{00039\ \ \ \ \ Type\&\ operator*=(\textcolor{keyword}{const}\ Type\&\ data)\ \{\ assert(Valid);\ Data\ +=\ data;\ \textcolor{keywordflow}{return}\ Data;\ \}}
\DoxyCodeLine{00040\ \ \ \ \ Type\&\ operator/=(\textcolor{keyword}{const}\ Type\&\ data)\ \{\ assert(Valid);\ Data\ +=\ data;\ \textcolor{keywordflow}{return}\ Data;\ \}}
\DoxyCodeLine{00041\ \ \ \ \ Type\&\ operator\%=(\textcolor{keyword}{const}\ Type\&\ data)\ \{\ assert(Valid);\ Data\ +=\ data;\ \textcolor{keywordflow}{return}\ Data;\ \}}
\DoxyCodeLine{00042\ }
\DoxyCodeLine{00043\ \ \ \ \ Type\&\ operator<<=(\textcolor{keyword}{const}\ Type\&\ data)\ \{\ assert(Valid);\ Data\ <<=\ data;\ \textcolor{keywordflow}{return}\ Data;\ \}}
\DoxyCodeLine{00044\ \ \ \ \ Type\&\ operator>>=(\textcolor{keyword}{const}\ Type\&\ data)\ \{\ assert(Valid);\ Data\ >>=\ data;\ \textcolor{keywordflow}{return}\ Data;\ \}}
\DoxyCodeLine{00045\ \ \ \ \ Type\&\ operator|=(\textcolor{keyword}{const}\ Type\&\ data)\ \ \{\ assert(Valid);\ Data\ |=\ data;\ \ \textcolor{keywordflow}{return}\ Data;\ \}}
\DoxyCodeLine{00046\ \ \ \ \ Type\&\ operator\&=(\textcolor{keyword}{const}\ Type\&\ data)\ \ \{\ assert(Valid);\ Data\ \&=\ data;\ \ \textcolor{keywordflow}{return}\ Data;\ \}}
\DoxyCodeLine{00047\ \ \ \ \ Type\&\ operator\string^=(\textcolor{keyword}{const}\ Type\&\ data)\ \ \{\ assert(Valid);\ Data\ \string^=\ data;\ \ \textcolor{keywordflow}{return}\ Data;\ \}}
\DoxyCodeLine{00048\ }
\DoxyCodeLine{00049\ \ \ \ \ [[nodiscard]]\ \textcolor{keywordtype}{bool}\ operator()()\textcolor{keyword}{\ const\ }\{\ \textcolor{keywordflow}{return}\ Valid;\ \}}
\DoxyCodeLine{00050\ }
\DoxyCodeLine{00051\ \ \ \ \ \textcolor{keyword}{operator}\ Type\&()\ \{\ assert(Valid);\ \textcolor{keywordflow}{return}\ Data;\ \}}
\DoxyCodeLine{00052\ \ \ \ \ \textcolor{keyword}{operator}\ \textcolor{keyword}{const}\ Type\&()\ \textcolor{keyword}{const}\ \{\ assert(Valid);\ \textcolor{keywordflow}{return}\ Data;\ \}}
\DoxyCodeLine{00053\ }
\DoxyCodeLine{00054\ \ \ \ \ Type*\ operator-\/>()\ \{\ assert(Valid);\ \textcolor{keywordflow}{return}\ \&Data;\ \}}
\DoxyCodeLine{00055\ \ \ \ \ \textcolor{keyword}{const}\ Type*\ operator-\/>()\textcolor{keyword}{\ const\ }\{\ assert(Valid);\ \textcolor{keywordflow}{return}\ \&Data;\ \}}
\DoxyCodeLine{00056\ }
\DoxyCodeLine{00057\ \ \ \ \ Type\&\ operator*()\ \ \{\ assert(Valid);\ \textcolor{keywordflow}{return}\ Data;\ \}}
\DoxyCodeLine{00058\ \ \ \ \ \textcolor{keyword}{const}\ Type\&\ operator*()\textcolor{keyword}{\ const\ \ }\{\ assert(Valid);\ \textcolor{keywordflow}{return}\ Data;\ \}}
\DoxyCodeLine{00059\ }
\DoxyCodeLine{00060\ \ \ \ \ \textcolor{keywordtype}{void}\ Reset()\ \{\ Valid\ =\ \textcolor{keyword}{false};\ \}}
\DoxyCodeLine{00061\ }
\DoxyCodeLine{00062\ \textcolor{keyword}{private}:}
\DoxyCodeLine{00063\ \ \ \ \ Type\ Data;}
\DoxyCodeLine{00064\ \ \ \ \ \textcolor{keywordtype}{bool}\ Valid;}
\DoxyCodeLine{00065\ \};}
\DoxyCodeLine{00066\ }
\DoxyCodeLine{00067\ \textcolor{preprocessor}{\#endif\ }\textcolor{comment}{//OPTIONAL\_H}}

\end{DoxyCode}
