author | paulson |
Wed, 27 Mar 1996 18:46:42 +0100 | |
changeset 1619 | cb62d89b7adb |
parent 1478 | 2b8c2a7547ab |
child 2469 | b50b8c0eec01 |
permissions | -rw-r--r-- |
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(* Title: ZF/univ.thy |
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ID: $Id$ |
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Author: Lawrence C Paulson, Cambridge University Computer Laboratory |
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Copyright 1993 University of Cambridge |
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A small universe for lazy recursive types |
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*) |
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QUniv = Univ + QPair + "mono" + "equalities" + |
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consts |
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quniv :: i=>i |
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defs |
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quniv_def "quniv(A) == Pow(univ(eclose(A)))" |
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end |