DISJ2_TAC : tactic

SYNOPSIS
Selects the right disjunct of a disjunctive goal.

DESCRIPTION
    A ?- t1 \/ t2
   ===============  DISJ2_TAC
       A ?- t2

FAILURE CONDITIONS
Fails if the goal is not a disjunction.

SEE ALSO
DISJ1, DISJ1_TAC, DISJ2.