Variable: antlr-indent-item-regexp
antlr-indent-item-regexp is a customizable variable defined in
antlr-mode.el.gz.
Value
"[]}):;|&]"
Documentation
Regexp matching lines which should be indented by one TAB less.
See antlr-indent-line and command M-x antlr-indent-command (antlr-indent-command).
Source Code
;; Defined in /usr/src/emacs/lisp/progmodes/antlr-mode.el.gz
(defcustom antlr-indent-item-regexp
"[]}):;|&]" ; & is local ANTLR extension (SGML's and-connector)
"Regexp matching lines which should be indented by one TAB less.
See `antlr-indent-line' and command \\[antlr-indent-command]."
:type 'regexp)