cl-multiple-value-setqcl-multiple-value-setq is an autoloaded Lisp macro in `
cl-macs.el'. (cl-multiple-value-setq (SYM...) FORM) Collect multiple return values. FORM must return a list; the first N elements of this list are stored in each of the symbols SYM in turn. This is analogous to the Common Lisp `multiple-value-setq' macro, using lists to simulate true multiple return values. For compatibility, (cl-values A B C) is a synonym for (list A B C).