doc-src/Intro/bool.thy
author wenzelm
Sun, 20 May 2012 11:34:33 +0200
changeset 47884 21c42b095c84
parent 32960 69916a850301
permissions -rw-r--r--
try to avoid races again (cf. 8c37cb84065f and fd3a36e48b09);

Bool = FOL +
types   bool 0
arities bool    :: term
consts tt,ff    :: "bool"
end