Variable: c-warn-ids-with-dollar

c-warn-ids-with-dollar is a customizable variable defined in cc-vars.el.gz.

Value

nil

Documentation

Fontify identifiers with a dollar character in font-lock-warn-face.

This has effect only for languages in which c-dollar-in-ids is non-nil, e.g. C, C++, Objective C. It covers languages where
"$" is permitted in ids "informally", but only by some compilers.

This variable was added, or its default value changed, in Emacs 30.1.

Source Code

;; Defined in /usr/src/emacs/lisp/progmodes/cc-vars.el.gz
(defcustom c-warn-ids-with-dollar nil
  "Fontify identifiers with a dollar character in font-lock-warn-face.
This has effect only for languages in which `c-dollar-in-ids' is
non-nil, e.g.  C, C++, Objective C.  It covers languages where
\"$\" is permitted in ids \"informally\", but only by some compilers."
  :type 'boolean
  :version "30.1"
  :group 'c)