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| author | Stefan Monnier <monnier@iro.umontreal.ca> | 2011-03-05 23:48:17 -0500 |
|---|---|---|
| committer | Stefan Monnier <monnier@iro.umontreal.ca> | 2011-03-05 23:48:17 -0500 |
| commit | e2abe5a13dffb08d6371b6a611bc39c3a9ac2bc6 (patch) | |
| tree | b9fb87041279f75ba8b6b304e0765bf412377af6 /lisp/emacs-lisp/byte-opt.el | |
| parent | d032d5e7dfabfae60f3304da02c97cd1e189b9a2 (diff) | |
| download | emacs-e2abe5a13dffb08d6371b6a611bc39c3a9ac2bc6.tar.gz | |
Fix pcase memoizing; change lexbound byte-code marker.
* src/bytecode.c (exec_byte_code): Remove old lexical binding slot handling
and replace it with the a integer args-desc handling.
* eval.c (funcall_lambda): Adjust arglist test accordingly.
* lisp/emacs-lisp/bytecomp.el (byte-compile-arglist-signature):
Handle integer arglist descriptor.
(byte-compile-make-args-desc): Make integer arglist descriptor.
(byte-compile-lambda): Use integer arglist descriptor to mark lexical
byte-coded functions instead of an extra slot.
* lisp/help-fns.el (help-add-fundoc-usage): Don't add a dummy doc.
(help-split-fundoc): Return a nil doc if there was no actual doc.
(help-function-arglist): Generate an arglist from an integer arg-desc.
* lisp/emacs-lisp/pcase.el (pcase--memoize): Rename from pcase-memoize;
Make only the key weak.
(pcase): Change the key used in the memoization table, so it does not
always get GC'd away.
* lisp/emacs-lisp/macroexp.el (macroexpand-all-1): Slight change to the
pcase pattern to generate slightly better code.
Diffstat (limited to 'lisp/emacs-lisp/byte-opt.el')
| -rw-r--r-- | lisp/emacs-lisp/byte-opt.el | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lisp/emacs-lisp/byte-opt.el b/lisp/emacs-lisp/byte-opt.el index d86cb729081..6d6eb68535e 100644 --- a/lisp/emacs-lisp/byte-opt.el +++ b/lisp/emacs-lisp/byte-opt.el @@ -2009,8 +2009,7 @@ If FOR-EFFECT is non-nil, the return value is assumed to be of no importance." (setq lap0 (car rest) lap1 (nth 1 rest)) (if (memq (car lap0) byte-constref-ops) - (if (or (eq (car lap0) 'byte-constant) - (eq (car lap0) 'byte-constant2)) + (if (memq (car lap0) '(byte-constant byte-constant2)) (unless (memq (cdr lap0) byte-compile-constants) (setq byte-compile-constants (cons (cdr lap0) byte-compile-constants))) |