src/Cube/L2.thy
author obua
Sun, 09 May 2004 23:04:36 +0200
changeset 14722 8e739a6eaf11
parent 4583 6d9be46ea566
permissions -rw-r--r--
replaced apply-style proof for instance Multiset :: plus_ac0 by recommended Isar proof style


L2 = Base +

rules
  pi_bs         "[| A:[]; !!x. x:A ==> B(x):* |] ==> Prod(A,B):*"
  lam_bs        "[| A:[]; !!x. x:A ==> f(x):B(x); !!x. x:A ==> B(x):* |]
                   ==> Abs(A,f) : Prod(A,B)"

end