1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/ZF/pair.thy	Tue Nov 16 14:24:21 1993 +0100
     1.3 @@ -0,0 +1,3 @@
     1.4 +(*Dummy theory to document dependencies *)
     1.5 +
     1.6 +pair = "upair"