From 30b6e8230b443b82b544d5e1b34bb334710e4aac Mon Sep 17 00:00:00 2001 From: Fred Drake Date: Thu, 17 Apr 2003 22:36:52 +0000 Subject: Added documentation for the handle_pi() method, based on SF patch #662464. Closes SF bug #659188, patch #662464. --- Doc/lib/libhtmlparser.tex | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/Doc/lib/libhtmlparser.tex b/Doc/lib/libhtmlparser.tex index 68c93e0..f7bbf63 100644 --- a/Doc/lib/libhtmlparser.tex +++ b/Doc/lib/libhtmlparser.tex @@ -123,8 +123,22 @@ inside the \code{} markup.It is intended to be overridden by a derived class; the base class implementation does nothing. \end{methoddesc} +\begin{methoddesc}{handle_pi}{data} +Method called when a processing instruction is encountered. The +\var{data} parameter will contain the entire processing instruction. +For example, for the processing instruction \code{}, +this method would be called as \code{handle_pi("proc color='red'")}. It +is intended to be overridden by a derived class; the base class +implementation does nothing. + +\note{The \class{HTMLParser} class uses the SGML syntactic rules for +processing instruction. An XHTML processing instruction using the +trailing \character{?} will cause the \character{?} to be included in +\var{data}.} +\end{methoddesc} + -\subsection{Example HTML Parser \label{htmlparser-example}} +\subsection{Example HTML Parser Application \label{htmlparser-example}} As a basic example, below is a very basic HTML parser that uses the \class{HTMLParser} class to print out tags as they are encountered: -- cgit v0.12