Function: c-regexp-opt-depth

c-regexp-opt-depth is a function alias for regexp-opt-depth, defined in regexp-opt.el.gz.

This function is obsolete since 29.1; use regexp-opt-depth instead.

Signature

(c-regexp-opt-depth REGEXP)

Documentation

Return the depth of REGEXP.

This means the number of non-shy regexp grouping constructs
(parenthesized expressions) in REGEXP.

Aliases

c-regexp-opt-depth (obsolete since 29.1)