;; all this with %RAW-INSTANCE-REF/WORD and bitwise comparisons, but
;; that'll fail in some cases. For example -0.0 and 0.0 are EQUALP
;; but have different bit patterns. -- JES, 2007-08-21
;; all this with %RAW-INSTANCE-REF/WORD and bitwise comparisons, but
;; that'll fail in some cases. For example -0.0 and 0.0 are EQUALP
;; but have different bit patterns. -- JES, 2007-08-21