Mercurial > hg > xemacs-beta
diff src/ChangeLog @ 5630:f5315ccbf005
Cons less, be more careful about always using the environment, #'macroexpand
2011-12-30 Aidan Kehoe <kehoea@parhasard.net>
* eval.c (Fmacroexpand):
Don't cons if ENVIRONMENT is the same object as
byte-compile-macro-environment.
Always look up symbol- and other macros in the (possibly modified)
byte-compile-macro-environment, not the supplied ENVIRONMENT.
byte-compile-macro-environment reflects ENVIRONMENT, so that's OK
and preferred.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Fri, 30 Dec 2011 12:43:52 +0000 |
| parents | 0d05accafc63 |
| children | 2014ff433daf |
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--- a/src/ChangeLog Wed Dec 28 11:30:47 2011 -0700 +++ b/src/ChangeLog Fri Dec 30 12:43:52 2011 +0000 @@ -1,3 +1,13 @@ +2011-12-30 Aidan Kehoe <kehoea@parhasard.net> + + * eval.c (Fmacroexpand): + Don't cons if ENVIRONMENT is the same object as + byte-compile-macro-environment. + Always look up symbol- and other macros in the (possibly modified) + byte-compile-macro-environment, not the supplied ENVIRONMENT. + byte-compile-macro-environment reflects ENVIRONMENT, so that's OK + and preferred. + 2011-12-28 Jerry James <james@xemacs.org> * lisp-disunion.h (make_fixnum): avoid losing bits off the left end