Boolean Values

literals: true, false

keys: key <- name of a key
   keyset.key <- optional keyset name

sections: $obj <- name of an object

counters: [counter==1] <- name of a counter, operator and integer

counter condition operators

== equal
!= not equal
< less than
<= less than or equal
> greater than
>= greater than or equal

Boolean Operators:

!   not
&& and
||  or
^  exclusive or
==  equal
!=   not equal

Examples

someKey && !anotherKey
someKey == someSet.anotherKey
$someObject && (someKey || [someCounter>0])