Function: gnus-search-grep--eieio-childp

gnus-search-grep--eieio-childp is a byte-compiled function defined in gnus-search.el.gz.

Signature

(gnus-search-grep--eieio-childp OBJ)

Documentation

Return non-nil if OBJ is an object of type gnus-search-grep(var)/gnus-search-grep(fun) or a subclass.

Aliases

gnus-search-grep-child-p (obsolete since 25.1)

Source Code

;; Defined in /usr/src/emacs/lisp/gnus/gnus-search.el.gz
(defclass gnus-search-grep ()
  ((grep-program
    :initarg :grep-program
    :initform "grep"
    :type string
    :documentation "Grep executable to use for second-pass grep
    searches.")
   (grep-options
    :initarg :grep-options
    :initform nil
    :type list
    :documentation "Additional options, in the form of a list,
    passed to the second-pass grep search, when present."))
  :abstract t
  :documentation "An abstract mixin class that can be added to
  local-filesystem search engines, providing an additional grep:
  search key.  After the base engine returns a list of search
  results (as local filenames), an external grep process is used
  to further filter the results.")