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doc-src/Tutorial/Misc/constdefs
author berghofe
Mon, 22 Sep 2003 16:16:03 +0200
changeset 14197 3d7c6fc7c66e
parent 5377 efb799c5ed3c
permissions -rw-r--r--
add_attribute now takes parser as argument.

constdefs nand :: gate
         "nand A B == ~(A & B)"
          exor :: gate
         "exor A B == A & ~B | ~A & B"
isabelle