ASM_SET_TACbossLib.ASM_SET_TAC : thm list -> tactic
Tactic to automate some routine set theory by reduction to FOL, using the assumptions and the theorems given.
ASM_SET_TAC is identical in behaviour to
SET_TAC except that it uses the assumptions of a goal as
well as the provided theorems.
Fails if the underlying resolution machinery (METIS_TAC)
cannot prove the goal, or the supplied theorems (and the assumptions)
are not enough for the FOL reduction.