diff options
Diffstat (limited to 'generic/proof-syntax.el')
| -rw-r--r-- | generic/proof-syntax.el | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/generic/proof-syntax.el b/generic/proof-syntax.el index 0ca652c8..bd36a7d3 100644 --- a/generic/proof-syntax.el +++ b/generic/proof-syntax.el @@ -12,11 +12,11 @@ (require 'proof-config) ; proof-case-fold-search (require 'proof-compat) ; proof-buffer-syntactic-context -(defun proof-ids-to-regexp (l) +(defsubst proof-ids-to-regexp (l) "Maps a non-empty list of tokens `l' to a regexp matching any element" (concat "\\_<\\(?:" (mapconcat 'identity l "\\|") "\\)\\_>")) -(defun proof-anchor-regexp (e) +(defsubst proof-anchor-regexp (e) "Anchor (\\`) and group the regexp E." (concat "\\`\\(" e "\\)")) @@ -25,7 +25,7 @@ "A regular expression that never matches anything") -(defun proof-regexp-alt (&rest args) +(defsubst proof-regexp-alt (&rest args) "Return the regexp which matches any of the regexps ARGS." ;; see regexp-optn (NB: but that is for strings, not regexps) (let ((res "")) |