Function: delete-if

delete-if is a for cl-delete-if, defined in cl-seq.el.gz.

This function is obsolete since 27.1; use cl-delete-if instead.

Signature

(delete-if PREDICATE SEQ [KEYWORD VALUE]...)

Documentation

Remove all items satisfying PREDICATE in SEQ.

This is a destructive function; it reuses the storage of SEQ whenever possible.

Keywords supported: :key :count :start :end :from-end

Aliases

delete-if (obsolete since 27.1)