diff options
| author | Alan Mackenzie <acm@muc.de> | 2015-11-24 22:20:47 +0000 |
|---|---|---|
| committer | Alan Mackenzie <acm@muc.de> | 2015-11-24 22:20:47 +0000 |
| commit | fdc271fab057928d03407ac735c9415fc83247d5 (patch) | |
| tree | f5e1b07bbc08f8720f84bb5f6baf7fae3c15ff81 /lisp/progmodes/cc-awk.el | |
| parent | 0805069ae5709dc1b97f7349c4f9a7651f3078e3 (diff) | |
CC Mode: Eliminate compiler warning messages.
* lisp/progmodes/cc-mode.el (top level): remove compile time declaration of
`font-lock-syntactic-keywords' (which CC Mode doesn't use).
* lisp/progmodes/cc-awk.el (awk-mode-syntax-table)
(c-awk-set-syntax-table-properties): Clarify comments about
`font-lock-syntactic-keywords'.
* lisp/progmodes/cc-bytecomp.el (cc-bytecomp-load): Create a dummy declaration
of this before the real (interpreted) one, to satisfy the byte compiler.
Diffstat (limited to 'lisp/progmodes/cc-awk.el')
| -rw-r--r-- | lisp/progmodes/cc-awk.el | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/lisp/progmodes/cc-awk.el b/lisp/progmodes/cc-awk.el index 077a18cc597..19a95aad676 100644 --- a/lisp/progmodes/cc-awk.el +++ b/lisp/progmodes/cc-awk.el @@ -72,7 +72,7 @@ (modify-syntax-entry ?\# "< " st) ;; / can delimit regexes or be a division operator. By default we assume ;; that it is a division sign, and fix the regexp operator cases with - ;; `font-lock-syntactic-keywords'. + ;; `c-awk-set-syntax-table-properties'. (modify-syntax-entry ?/ "." st) ; ACM 2002/4/27. (modify-syntax-entry ?* "." st) (modify-syntax-entry ?+ "." st) @@ -785,13 +785,16 @@ ;; Scan the buffer text between point and LIM, setting (and clearing) the ;; syntax-table property where necessary. ;; -;; This function is designed to be called as the FUNCTION in a MATCHER in -;; font-lock-syntactic-keywords, and it always returns NIL (to inhibit -;; repeated calls from font-lock: See elisp info page "Search-based -;; Fontification"). It also gets called, with a bit of glue, from -;; after-change-functions when font-lock isn't active. Point is left -;; "undefined" after this function exits. THE BUFFER SHOULD HAVE BEEN -;; WIDENED, AND ANY PRECIOUS MATCH-DATA SAVED BEFORE CALLING THIS ROUTINE. +;; This function is designed to be called as the FUNCTION in a MATCHER +;; in font-lock-syntactic-keywords, and it always returns NIL (to +;; inhibit repeated calls from font-lock: See elisp info page +;; "Search-based Fontification"). (2015-11-24: CC Mode doesn't use +;; `font-lock-syntactic-keywords' and hasn't done for a very long +;; time, if ever. ACM.) This function gets called, with a bit of +;; glue, from after-change-functions whether or not font-lock is +;; active. Point is left "undefined" after this function exits. THE +;; BUFFER SHOULD HAVE BEEN WIDENED, AND ANY PRECIOUS MATCH-DATA SAVED +;; BEFORE CALLING THIS ROUTINE. ;; ;; We need to set/clear the syntax-table property on: ;; (i) / - It is set to "string" on a / which is the opening or closing |