Bug#676994: tuareg-mode: missing tuareg-before-change-function

[Kevin Ryde <user42@zip.com.au>]

Ralf Treinen <treinen@free.fr> writes:
>
> I cannot see a bug here.

Oh, you can see the effect in emacs23 too if tuareg-use-syntax-ppss is
forced off,

  (progn
    (load "tuareg")
    (setq tuareg-use-syntax-ppss nil)

    (switch-to-buffer "foo")
    (tuareg-mode)
    (insert "abc"))
  =>
  void-function tuareg-before-change-function

... which I think is tuareg-before-change-function actually not
existing, not just the various compile-time conditionals.