Commit a4111cfb authored by Xue Fuqiao's avatar Xue Fuqiao
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* doc/lispintro/emacs-lisp-intro.texi (zap-to-char): Remove obsolete stuff.

parent a5062b5e
2013-08-02 Xue Fuqiao <xfq.free@gmail.com>
* emacs-lisp-intro.texi (zap-to-char): Remove obsolete stuff.
2013-07-06 Glenn Morris <rgm@gnu.org>
* emacs-lisp-intro.texi (Top):
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......@@ -7537,20 +7537,7 @@ retrieved. @xref{Yanking, , Yanking Text Back}.
@section @code{zap-to-char}
@findex zap-to-char
 
@c FIXME remove obsolete stuff
The @code{zap-to-char} function changed little between GNU Emacs
version 19 and GNU Emacs version 22. However, @code{zap-to-char}
calls another function, @code{kill-region}, which enjoyed a major
rewrite.
The @code{kill-region} function in Emacs 19 is complex, but does not
use code that is important at this time. We will skip it.
The @code{kill-region} function in Emacs 22 is easier to read than the
same function in Emacs 19 and introduces a very important concept,
that of error handling. We will walk through the function.
But first, let us look at the interactive @code{zap-to-char} function.
Let us look at the interactive @code{zap-to-char} function.
 
@menu
* Complete zap-to-char:: The complete implementation.
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