Concepts/actions

Actions operate on a sequence list after the list is build.

In below examples last/reverse/shuffle are actions.

HTML	RESULT
{sequence range='20..30', push='mySeq'}
{mySeq last=3} {$sequence} {/mySeq}	28 29 30
{reverse mySeq} {$sequence} {/reverse}	30 29 28 27 26 25 24 23 22 21 20
{sequence mySeq, shuffle} {$sequence} {/sequence}	24 20 25 26 22 28 30 27 23 29 21