* appt.el: Restore significant whitespace deleted by "spelling fix".

[gnu-emacs] / lisp / progmodes / cc-menus.el

diff --git a/lisp/progmodes/cc-menus.el b/lisp/progmodes/cc-menus.el
index f53a7da5186f885c4cde1745d8a05b1c4de7254f..942303b10960f162a9e3670d41e99b88d4e98abc 100644 (file)
--- a/lisp/progmodes/cc-menus.el
+++ b/lisp/progmodes/cc-menus.el
@@ -66,7 +66,7 @@ A sample value might look like: `\\(_P\\|_PROTO\\)'.")
 (defvar cc-imenu-c++-generic-expression
   `(
     ;; Try to match ::operator definitions first. Otherwise `X::operator new ()'
-    ;; will be incorrectly recognised as function `new ()' because the regexps
+    ;; will be incorrectly recognized as function `new ()' because the regexps
     ;; work by backtracking from the end of the definition.
     (nil
      ,(concat
@@ -108,8 +108,11 @@ A sample value might look like: `\\(_P\\|_PROTO\\)'.")
        "[^" c-alnum "_:<>~]"                  ; match any non-identifier char
        "\\([" c-alpha "_][" c-alnum "_:<>~]*\\)" ; match function name
        "\\([ \t\n]\\|\\\\\n\\)*("            ; see above, BUT the arg list
-       "\\([ \t\n]\\|\\\\\n\\)*\\([^ \t\n(*][^)]*\\)?)" ; must not start
-       "\\([ \t\n]\\|\\\\\n\\)*[^ \t\n;(]"    ; with an asterisk or parentheses
+       "\\([ \t\n]\\|\\\\\n\\)*"             ; must not start
+       "\\([^ \t\n(*]"                       ; with an asterisk or parentheses
+       "[^()]*\\(([^()]*)[^()]*\\)*"         ; Maybe function pointer arguments
+       "\\)?)"
+       "\\([ \t\n]\\|\\\\\n\\)*[^ \t\n;(]"
        ) 1)
     ;; Special case for definitions using phony prototype macros like:
     ;; `int main _PROTO( (int argc,char *argv[]) )'.