mk_forallboolSyntax.mk_forall : term * term -> term
Term constructor for universal quantification.
If v is a variable and t is a term of type
bool, then mk_forall (v,t) returns the term
!v. t.
Fails if v is not a variable or if t is not
of type bool.
boolSyntax.dest_forall,
boolSyntax.is_forall,
boolSyntax.list_mk_forall,
boolSyntax.strip_forall