dest_forall : term -> term * term

SYNOPSIS
Breaks apart a universally quantified term into quantified variable and body.

DESCRIBE
If M has the form !x. t, then dest_forall M returns (x,t).

FAILURE
Fails if M is not a universal quantification.

SEEALSO  mk_forall,   is_forall,   strip_forall,   list_mk_forall

HOL  Kananaskis 0