Mercurial > hg > xemacs-beta
view man/lispref/back.texi @ 5360:46b53e84ea7a
#'substring-no-properties: check STRING's type, get_string_range_char won't.
src/ChangeLog addition:
2011-02-24 Aidan Kehoe <kehoea@parhasard.net>
* fns.c (Fsubstring_no_properties):
Sigh, get_string_range_char checks the type of its START and END
arguments, but doesn't check the type of its STRING
argument. Thank you Raymond Toy!
tests/ChangeLog addition:
2011-02-24 Aidan Kehoe <kehoea@parhasard.net>
* automated/lisp-tests.el (substring-no-properties):
Make sure this function checks its arguments' types, the absence
of which was revealed by Raymond Toy's bug report of
http://mid.gmane.org/4D65D413.5050103@gmail.com .
author | Aidan Kehoe <kehoea@parhasard.net> |
---|---|
date | Thu, 24 Feb 2011 09:36:19 +0000 |
parents | 3ecd8885ac67 |
children |
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\input /home/gd/gnu/doc/texinfo.tex @c -*-texinfo-*- @c %**start of header @setfilename ../../info/back-cover @settitle XEmacs Lisp Reference Manual @c %**end of header . @sp 7 @center @titlefont {XEmacs Lisp} @sp 1 @quotation Most of the XEmacs text editor is written in the programming language called XEmacs Lisp. You can write new code in XEmacs Lisp and install it as an extension to the editor. However, XEmacs Lisp is more than a mere ``extension language''; it is a full computer programming language in its own right. You can use it as you would any other programming language. Because XEmacs Lisp is designed for use in an editor, it has special features for scanning and parsing text as well as features for handling files, buffers, displays, subprocesses, and so on. XEmacs Lisp is closely integrated with the editing facilities; thus, editing commands are functions that can also conveniently be called from Lisp programs, and parameters for customization are ordinary Lisp variables. This manual describes XEmacs Lisp. Generally speaking, the earlier chapters describe features of XEmacs Lisp that have counterparts in many programming languages, and later chapters describe features that are peculiar to XEmacs Lisp or relate specifically to editing. @end quotation @hfil @bye