src/FOL/ex/If.thy
author paulson
Thu, 21 Mar 1996 13:02:26 +0100
changeset 1601 0ef6ea27ab15
parent 1322 9b3d3362a048
child 14151 b8bb6a6a2c46
permissions -rw-r--r--
Changes required by removal of the theory argument of Theorem
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If = FOL +
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consts  if     :: [o,o,o]=>o
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rules
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        if_def "if(P,Q,R) == P&Q | ~P&R"
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end