Variable: ruby-modifier-re
ruby-modifier-re is a variable defined in ruby-mode.el.gz.
Value
"\\(?:if\\|rescue\\|un\\(?:less\\|til\\)\\|while\\)"
Documentation
Regexp to match modifiers.
Source Code
;; Defined in /usr/src/emacs/lisp/progmodes/ruby-mode.el.gz
(defconst ruby-modifier-re
(regexp-opt (cons "rescue" ruby-modifier-beg-keywords))
"Regexp to match modifiers.")