Mercurial > hg > xemacs-beta
view man/lispref/back.texi @ 5247:02d875ebd1ea
Make Lisp reader errors more informative with over-long hex, octal characters
src/ChangeLog addition:
2010-08-21 Aidan Kehoe <kehoea@parhasard.net>
* lread.c (read_escape):
Make error messages better reflect the text that was encountered,
when overlong hex character escapes or non-Latin-1 octal character
escapes are encountered.
man/ChangeLog addition:
2010-08-21 Aidan Kehoe <kehoea@parhasard.net>
* lispref/objects.texi (Character Type):
Go into more detail here on the specific type of error provoked on
overlong hex character escapes and non-Latin-1 octal character
escapes; give details of why the latter may be encountered, and
what to do with such code.
author | Aidan Kehoe <kehoea@parhasard.net> |
---|---|
date | Sat, 21 Aug 2010 19:02:44 +0100 |
parents | 3ecd8885ac67 |
children |
line wrap: on
line source
\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