Sorry, it doesn't apply.

Paul


On 29 September 2013 17:03, Alan Mackenzie <acm@muc.de> wrote:

> Hi, Paul.
>
> On Sat, Sep 28, 2013 at 09:15:52PM +0200, Paul Pogonyshev wrote:
> >  > I've committed a fix, revision #114474, to the bzr trunk.  Could you
> try
> > > out the change, please, and either confirm it fixes the bug properly,
> or
> > > tell me what hasn't yet been fixed.
>
> > Thank you. The case I initially mentioned works properly now, also with
> > multiple implemented interfaces. However, it seems to not know about
> > interfaces with generics:
>
> > public enum X implements Y <Z>
> > {
> >     A,
> >         B;
> > }
>
> Here's a better patch than the one from last night, which was
> demonstrably buggy.  It should apply cleanly to the current trunk.
> Please let me know how thoroughly it works.
>
>
>
> diff -r d51d11733869 cc-engine.el
> --- a/cc-engine.el      Sat Sep 28 16:39:26 2013 +0000
> +++ b/cc-engine.el      Sun Sep 29 14:57:33 2013 +0000
> @@ -8506,6 +8506,32 @@
>                       (not (looking-at "=")))))
>        b-pos)))
>
> +(defun c-backward-over-enum-header ()
> +  ;; We're at a "{".  Move back to the enum-like keyword that starts this
> +  ;; declaration and return t, otherwise don't move and return nil.
> +  (let ((here (point))
> +       up-sexp-pos before-identifier)
> +    (while
> +       (and
> +        (eq (c-backward-token-2) 0)
> +        (or (not (looking-at "\\s)"))
> +            (c-go-up-list-backward))
> +        (cond
> +         ((and (looking-at c-symbol-key) (c-on-identifier))
> +          (setq before-identifier t))
> +         ((and before-identifier
> +               (looking-at c-postfix-decl-spec-key))
> +          (setq before-identifier nil)
> +          t)
> +         ((looking-at c-brace-list-key) nil)
> +         ((and c-recognize-<>-arglists
> +               (eq (char-after) ?<)
> +               (looking-at "\\s("))
> +          t)
> +         (t nil))))
> +    (or (looking-at c-brace-list-key)
> +       (progn (goto-char here) nil))))
> +
>  (defun c-inside-bracelist-p (containing-sexp paren-state)
>    ;; return the buffer position of the beginning of the brace list
>    ;; statement if we're inside a brace list, otherwise return nil.
> @@ -8520,22 +8546,9 @@
>    ;; This function might do hidden buffer changes.
>    (or
>     ;; This will pick up brace list declarations.
> -   (c-safe
> -     (save-excursion
> -       (goto-char containing-sexp)
> -       (let (before-identifier)
> -        (while
> -            (progn
> -              (c-forward-sexp -1)
> -              (cond
> -               ((c-on-identifier) (setq before-identifier t))
> -               ((and before-identifier
> -                     (looking-at c-postfix-decl-spec-key))
> -                (setq before-identifier nil)
> -                t)
> -               ((looking-at c-brace-list-key) nil)
> -               (t nil))))
> -        (looking-at c-brace-list-key))))
> +   (save-excursion
> +     (goto-char containing-sexp)
> +     (c-backward-over-enum-header))
>     ;; this will pick up array/aggregate init lists, even if they are
> nested.
>     (save-excursion
>       (let ((class-key
> diff -r d51d11733869 cc-fonts.el
> --- a/cc-fonts.el       Sat Sep 28 16:39:26 2013 +0000
> +++ b/cc-fonts.el       Sun Sep 29 14:57:33 2013 +0000
> @@ -1438,22 +1438,9 @@
>                    (let ((paren-state (c-parse-state)))
>                      (and
>                       (numberp (car paren-state))
> -                     (c-safe
> -                       (save-excursion
> -                         (goto-char (car paren-state))
> -                         (let (before-identifier)
> -                           (while
> -                               (progn
> -                                 (c-forward-sexp -1)
> -                                 (cond
> -                                  ((c-on-identifier) (setq
> before-identifier t))
> -                                  ((and before-identifier
> -                                        (looking-at
> c-postfix-decl-spec-key))
> -                                   (setq before-identifier nil)
> -                                   t)
> -                                  ((looking-at c-brace-list-key) nil) ;
> "enum"
> -                                  (t nil))))
> -                           (looking-at c-brace-list-key)))))))
> +                     (save-excursion
> +                       (goto-char (car paren-state))
> +                       (c-backward-over-enum-header)))))
>               (c-forward-token-2)
>               nil)
>
> @@ -1542,22 +1529,9 @@
>      (when (and
>            encl-pos
>            (eq (char-after encl-pos) ?\{)
> -          (c-safe
> -            (save-excursion
> -              (goto-char encl-pos)
> -              (let (before-identifier)
> -                (while
> -                    (progn
> -                     (c-forward-sexp -1)
> -                     (cond
> -                      ((c-on-identifier) (setq before-identifier t))
> -                      ((and before-identifier
> -                            (looking-at c-postfix-decl-spec-key))
> -                       (setq before-identifier nil)
> -                       t)
> -                      ((looking-at c-brace-list-key) nil) ; "enum"
> -                      (t nil))))
> -                (looking-at c-brace-list-key)))))
> +          (save-excursion
> +            (goto-char encl-pos)
> +            (c-backward-over-enum-header)))
>        (c-syntactic-skip-backward "^{," nil t)
>        (c-put-char-property (1- (point)) 'c-type 'c-decl-id-start)
>
>
>
> > Paul
>
> --
> Alan Mackenzie (Nuremberg, Germany).
>