doc-src/Intro/arith.thy
author kleing
Wed, 20 Jul 2005 07:40:23 +0200
changeset 16895 df67fc190e06
parent 105 216d6ed87399
permissions -rw-r--r--
Sort search results in order of relevance, where relevance = a) better if 0 premises for intro or 1 premise for elim/dest rules b) better if substitution size wrt to current goal is smaller Only applies to intro, dest, elim, and simp (contributed by Rafal Kolanski, NICTA)
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Arith = FOL +
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classes arith < term
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consts  "0"     :: "'a::arith"                  ("0")
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        "1"     :: "'a::arith"                  ("1")
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        "+"     :: "['a::arith,'a] => 'a"       (infixl 60)
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end