Lines Matching defs:charset
157 (open-charset (if lax "" open-group))
158 (close-charset (if lax "" close-group)))
168 (concat open-charset (regexp-quote (car strings)) close-charset)
173 (concat open-charset
175 close-charset))
193 "\\|" (regexp-opt-charset letters)
196 (concat open-charset
197 (regexp-opt-charset letters)
198 close-charset))))
240 (defun regexp-opt-charset (chars)
249 (charset "")
270 (setq charset (format "%s%c-%c" charset start end))
272 (setq charset (format "%s%c" charset start))
278 (setq charset (format "%s%c-%c" charset start end))
280 (setq charset (format "%s%c" charset start))
284 (if (and (string-equal charset "") (string-equal bracket ""))
286 (concat "[" bracket charset caret dash "]"))))