ParameterSpecTest.het revision ab47f17102a0d0e6aa2cb937dfea1d7ec36c74cd
library ParameterSpecTest
spec X =
sort sX
pred A : sX *sX
end
spec Sym [sort s pred p1:s*s] =
forall x,y:s
. p1(x,y) <=> p1(y,x)
end
spec X_inv =
Sym [X]
end