src/FOLP/ex/if.thy
author wenzelm
Fri, 01 Dec 2000 19:42:05 +0100
changeset 10567 e7c9900cca4d
parent 0 a5a9c433f639
permissions -rw-r--r--
schematic goals;

If = FOLP +
consts  if     :: "[o,o,o]=>o"
rules
        if_def "if(P,Q,R) == P&Q | ~P&R"
end