doc-src/Tutorial/CodeGen/expr
author paulson
Thu, 17 Aug 2000 11:56:47 +0200
changeset 9634 61b57cc1cb5a
parent 5377 efb799c5ed3c
permissions -rw-r--r--
modified proofs: better rules for cancellation of common factors across comparisons
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types 'v binop = 'v => 'v => 'v
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datatype ('a,'v) expr = Cex 'v
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                      | Vex 'a
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                      | Bex ('v binop)  (('a,'v) expr) (('a,'v) expr)