src/HOL/Proofs.thy
author wenzelm
Sat, 07 Nov 2015 12:53:22 +0100
changeset 61597 53e32a9b66b8
parent 52488 cd65ee49a8ba
permissions -rw-r--r--
added @{undefined} with somewhat undefined symbol;

theory Proofs
imports Pure
begin

ML "Proofterm.proofs := 2"

end