[armedbear-devel] Gray streams aren't streams

[James M. Lawrence]

...they're just grays :)

(require :gray-streams)
(subtypep 'gray-streams:fundamental-stream 'stream)
;; => NIL, T

This doesn't matter for flexi-streams and other libs, but cl-store has
a few DECLAREs. I don't know exactly when a type declaration is an
assertion in ABCL, but at least it is for a stream with nonzero safety.

Best,
lmj