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doc-src/Tutorial/Misc/Exor.thy
author
wenzelm
Thu, 24 Jan 2002 22:41:44 +0100
changeset 12846
0fce95478e19
parent 5377
efb799c5ed3c
permissions
-rw-r--r--
copy_styles replaces overly conservative update_styles;
Exor = Main +
constdefs
exor :: bool => bool => bool
"exor A B == (A & ~B) | (~A & B)"
end