Return true
if f
is a formula that can be handled
by this task
Return true
if f
is a formula that can be handled
by this task
Decide whether the given formula should still be blocked, or be released at this point.
Decide whether the given formula should still be blocked, or be released at this point.
Create a new FormulaTask
by updating the value of
formula
Create a new FormulaTask
by updating the value of
formula
Update the task with possibly new information from the goal
Update the task with possibly new information from the goal
(Since version ) see corresponding Javadoc for more information.
Formulae of the shape
t1 = 0 & ... & tn = 0 & !(s1 = 0 & ... & sm = 0)
that are blocked because the equationst1 = 0 & ... & tn = 0 & s1 = 0 & ... & sm = 0
would reduce the facts of a goal to a mere subset