classxapian_1_1expanddecider.tex

xapian 是一个“Xapian 是一个开源概率论信息检索库

\hypertarget{classXapian_1_1ExpandDecider}{
\section{Xapian::Expand\-Decider Class Reference}
\label{classXapian_1_1ExpandDecider}\index{Xapian::ExpandDecider@{Xapian::ExpandDecider}}
}
Base class for expand decision functor.  


{\tt \#include $<$enquire.h$>$}

Inheritance diagram for Xapian::Expand\-Decider:\begin{figure}[H]
\begin{center}
\leavevmode
\includegraphics[width=192pt]{classXapian_1_1ExpandDecider__inherit__graph}
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\subsection*{Public Member Functions}
\begin{CompactItemize}
\item 
virtual int \hyperlink{classXapian_1_1ExpandDecider_df4b3b89665b878cd7a4b2efd35591de}{operator()} (const std::string \&tname) const =0
\begin{CompactList}\small\item\em Decide whether we want this term to be in the expand set. \item\end{CompactList}\item 
virtual \hyperlink{classXapian_1_1ExpandDecider_c0a1002daa165553770b71abf23348be}{$\sim$Expand\-Decider} ()
\begin{CompactList}\small\item\em Destructor. \item\end{CompactList}\end{CompactItemize}


\subsection{Detailed Description}
Base class for expand decision functor. 



\subsection{Constructor \& Destructor Documentation}
\hypertarget{classXapian_1_1ExpandDecider_c0a1002daa165553770b71abf23348be}{
\index{Xapian::ExpandDecider@{Xapian::Expand\-Decider}!~ExpandDecider@{$\sim$ExpandDecider}}
\index{~ExpandDecider@{$\sim$ExpandDecider}!Xapian::ExpandDecider@{Xapian::Expand\-Decider}}
\subsubsection[$\sim$ExpandDecider]{\setlength{\rightskip}{0pt plus 5cm}virtual Xapian::Expand\-Decider::$\sim$Expand\-Decider ()\hspace{0.3cm}{\tt  \mbox{[}inline, virtual\mbox{]}}}}
\label{classXapian_1_1ExpandDecider_c0a1002daa165553770b71abf23348be}


Destructor. 



\subsection{Member Function Documentation}
\hypertarget{classXapian_1_1ExpandDecider_df4b3b89665b878cd7a4b2efd35591de}{
\index{Xapian::ExpandDecider@{Xapian::Expand\-Decider}!operator()@{operator()}}
\index{operator()@{operator()}!Xapian::ExpandDecider@{Xapian::Expand\-Decider}}
\subsubsection[operator()]{\setlength{\rightskip}{0pt plus 5cm}virtual int Xapian::Expand\-Decider::operator() (const std::string \& {\em tname}) const\hspace{0.3cm}{\tt  \mbox{[}pure virtual\mbox{]}}}}
\label{classXapian_1_1ExpandDecider_df4b3b89665b878cd7a4b2efd35591de}


Decide whether we want this term to be in the expand set. 



Implemented in \hyperlink{classXapian_1_1ExpandDeciderFilterTerms_b4f5cc1efe052c732d056bbd451fafeb}{Xapian::Expand\-Decider\-Filter\-Terms}, and \hyperlink{classXapian_1_1ExpandDeciderAnd_5d7debeebd49a646fefd2aebd711a178}{Xapian::Expand\-Decider\-And}.

The documentation for this class was generated from the following file:\begin{CompactItemize}
\item 
include/xapian/\hyperlink{enquire_8h}{enquire.h}\end{CompactItemize}