The following set of basic and special purpose predicates are supported:
Predicate | Arguments |
---|---|
is/2 | ?Number, +Expr |
>/2 | +Expr1, +Expr2 |
</2 | +Expr1, +Expr2 |
=</2 | +Expr1, +Expr2 |
>=/2 | +Expr1, +Expr2 |
=\=/2 | +Expr1, +Expr2 |
=:=/2 | +Expr1, +Expr2 |
between/3 | +Low, +High, ?Value |