\label{module-formatter}
\stmodindex{formatter}
-\setindexsubitem{(in module formatter)}
This module supports two interface definitions, each with mulitple
implementations. The \emph{formatter} interface is used by the
Most applications may use one of these classes without modification or
subclassing.
-\setindexsubitem{(in module formatter)}
-
\begin{classdesc}{NullFormatter}{\optional{writer}}
A formatter which does nothing. If \var{writer} is omitted, a
\class{NullWriter} instance is created. No methods of the writer are
\class{AbstractFormatter} class as a formatter, the writer must
typically be provided by the application.
-\setindexsubitem{(writer object method)}
+\setindexsubitem{(writer method)}
\begin{funcdesc}{flush}{}
Flush any buffered output or device control events.
examples by this module. Most applications will need to derive new
writer classes from the \class{NullWriter} class.
-\setindexsubitem{(in module formatter)}
-
-\begin{funcdesc}{NullWriter}{}
+\begin{classdesc}{NullWriter}{}
A writer which only provides the interface definition; no actions are
taken on any methods. This should be the base class for all writers
which do not need to inherit any implementation methods.
-\end{funcdesc}
+\end{classdesc}
-\begin{funcdesc}{AbstractWriter}{}
+\begin{classdesc}{AbstractWriter}{}
A writer which can be used in debugging formatters, but not much
else. Each method simply announces itself by printing its name and
arguments on standard output.
-\end{funcdesc}
+\end{classdesc}
-\begin{funcdesc}{DumbWriter}{\optional{file\optional{\, maxcol\code{ = 72}}}}
+\begin{classdesc}{DumbWriter}{\optional{file\optional{\, maxcol\code{ = 72}}}}
Simple writer class which writes output on the file object passed in
as \var{file} or, if \var{file} is omitted, on standard output. The
output is simply word-wrapped to the number of columns specified by
\var{maxcol}. This class is suitable for reflowing a sequence of
paragraphs.
-\end{funcdesc}
+\end{classdesc}
\label{module-formatter}
\stmodindex{formatter}
-\setindexsubitem{(in module formatter)}
This module supports two interface definitions, each with mulitple
implementations. The \emph{formatter} interface is used by the
Most applications may use one of these classes without modification or
subclassing.
-\setindexsubitem{(in module formatter)}
-
\begin{classdesc}{NullFormatter}{\optional{writer}}
A formatter which does nothing. If \var{writer} is omitted, a
\class{NullWriter} instance is created. No methods of the writer are
\class{AbstractFormatter} class as a formatter, the writer must
typically be provided by the application.
-\setindexsubitem{(writer object method)}
+\setindexsubitem{(writer method)}
\begin{funcdesc}{flush}{}
Flush any buffered output or device control events.
examples by this module. Most applications will need to derive new
writer classes from the \class{NullWriter} class.
-\setindexsubitem{(in module formatter)}
-
-\begin{funcdesc}{NullWriter}{}
+\begin{classdesc}{NullWriter}{}
A writer which only provides the interface definition; no actions are
taken on any methods. This should be the base class for all writers
which do not need to inherit any implementation methods.
-\end{funcdesc}
+\end{classdesc}
-\begin{funcdesc}{AbstractWriter}{}
+\begin{classdesc}{AbstractWriter}{}
A writer which can be used in debugging formatters, but not much
else. Each method simply announces itself by printing its name and
arguments on standard output.
-\end{funcdesc}
+\end{classdesc}
-\begin{funcdesc}{DumbWriter}{\optional{file\optional{\, maxcol\code{ = 72}}}}
+\begin{classdesc}{DumbWriter}{\optional{file\optional{\, maxcol\code{ = 72}}}}
Simple writer class which writes output on the file object passed in
as \var{file} or, if \var{file} is omitted, on standard output. The
output is simply word-wrapped to the number of columns specified by
\var{maxcol}. This class is suitable for reflowing a sequence of
paragraphs.
-\end{funcdesc}
+\end{classdesc}
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