NULL is a permissible value for INTR.

This commit is contained in:
Gerd Heber 2015-07-15 17:45:00 -05:00
parent d46e4d3046
commit 78e460ec9a

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@ -215,7 +215,7 @@ instances via the standard constructor MAKE-INSTANCE."
(declare (declare
(type chain-complex sorc trgt) (type chain-complex sorc trgt)
(fixnum degr) (fixnum degr)
(type intr-mrph intr) (type (or intr-mrph null) intr)
(type strt strt) (type strt strt)
(list orgn)) (list orgn))
"Returns an instance of MORPHISM. Use this function instead of creating "Returns an instance of MORPHISM. Use this function instead of creating