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(* Title: HOLCF/Up3.thy
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ID: $Id$
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Author: Franz Regensburger
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Copyright 1993 Technische Universitaet Muenchen
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Class instance of ('a)u for class pcpo
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*)
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Up3 = Up2 +
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arities "u" :: (pcpo)pcpo (* Witness up2.ML *)
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consts
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up :: "'a -> ('a)u"
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fup :: "('a->'c)-> ('a)u -> 'c"
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rules
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inst_up_pcpo "(UU::('a)u) = UU_up"
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defs
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up_def "up == (LAM x.Iup(x))"
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fup_def "fup == (LAM f p.Ifup(f)(p))"
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translations
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"case l of up`x => t1" == "fup`(LAM x.t1)`l"
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(* start 8bit 1 *)
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translations
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"case l of up`x => t1" == "fup`(¤x.t1)`l"
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(* end 8bit 1 *)
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end
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