Don't augment ENVIRONMENT when that's not indicated, #'macroexpand.
This reflects better understanding on my part of the &environment macro
keyword, and I've expanded the Lisp manual and docstrings to reflect that.
lisp/ChangeLog addition:
2012-05-06 Aidan Kehoe <kehoea@parhasard.net>
* cl-macs.el (block): Comment on why we can't use &environment
here.
* cl-macs.el (defmacro*): Document &environment in more detail.
* cl-macs.el (macrolet): Use &environment, instead of referencing
byte-compile-macro-environment directly.
* cl-macs.el (symbol-macrolet): Ditto.
* cl-macs.el (lexical-let): Ditto.
* cl-macs.el (labels): Ditto.
man/ChangeLog addition:
2012-05-06 Aidan Kehoe <kehoea@parhasard.net>
* lispref/macros.texi (Expansion):
Cross-reference to documentation of #'cl-prettyexpand, #'defmacro*
when talking about #'macroexpand.
tests/ChangeLog addition:
2012-05-06 Aidan Kehoe <kehoea@parhasard.net>
* automated/lisp-tests.el:
Use &environment appropriately in #'macrolet, instead of relying
on #'macroexpand to guess what we mean.
| author |
Aidan Kehoe <kehoea@parhasard.net> |
| date |
Sun, 06 May 2012 15:29:59 +0100 |
| parents |
d96db265d893 |
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1 This directory tree holds version 21.5 of XEmacs.
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3 The information in this file has been superseded by the XEmacs FAQ.
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5 The easiest way to read the FAQ is to go to
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7 http://www.xemacs.org/Documentation/21.5/html/xemacs-faq_1.html
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9 You can also the local copy of the FAQ inside XEmacs by using
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10 use Help->XEmacs FAQ from the menu, or `C-h F'.
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12 If you don't have XEmacs running and can't access the web,
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13 look directly at `man/xemacs-faq.texi' or `info/xemacs-faq.info'.
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