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doc-src/Tutorial/Datatype/absubstb
author wenzelm
Fri, 21 Dec 2001 23:16:17 +0100
changeset 12587 3f3d2ffb5df5
parent 5851 15ce4c1c8313
permissions -rw-r--r--
HOL/record: shared operations ("more", "fields", etc.) now need to be always qualified;

  "substb s (Less a1 a2) = Less (substa s a1) (substa s a2)"
  "substb s (And b1 b2) = And (substb s b1) (substb s b2)"
  "substb s (Neg b) = Neg (substb s b)"
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