Re: [Ada-mode-users] [patch] ada-goto-declaration when point is on an operator

[Stephen Leake]

Ludovic Brenta <address@hidden> writes:

> As it turned out there is a better solution: emacs regular expressions
> have word delimiters \< and \> but also separate symbol delimiters
> \_< and \_>.  Replacing word delimiters with symbol delimiters in the
> regular expression solves the problem completely:

Thanks, applied

>
>
> --- ada-mode.el     2017-04-11 11:50:02.953881000 +0200
> +++ ada-mode.el     2017-04-12 16:44:25.000000000 +0200
> @@ -2137,9 +2137,9 @@
>    )
>
>  (defvar ada-operator-re
> -  
> "\\+\\|-\\|/\\|\\*\\*\\|\\*\\|=\\|&\\|\\<\\(abs\\|mod\\|rem\\|and\\|not\\|or\\|xor\\)\\>\\|<=\\|<\\|>=\\|>"
> -  ;; This can match 'or' in This_Or_That if '_' does not have word
> syntax (the default).
> -  "Regexp matching Ada operator_symbol.")
> +
> "\\+\\|-\\|/\\|\\*\\*\\|\\*\\|=\\|&\\|\\_<\\(abs\\|mod\\|rem\\|and\\|not\\|or\\|xor\\)\\_>\\|<=\\|<\\|>=\\|>"
> +  "Regexp matching Ada operator_symbol.  Word operators like 'abs'
> must be delimited by whitespace, others consisting of
> +punctuation need not.")
>
>  (defun ada-identifier-at-point ()
>    "Return the identifier around point, move point to start of

-- 
-- Stephe