<!-- BEGIN _underscore_loop -->
loop
<!-- BEGINELSE -->
noloop
<!-- END _underscore_loop -->

<!-- IF ._underscore_loop -->
loop
<!-- ELSE -->
noloop
<!-- ENDIF -->

<!-- IF ._underscore_loop == 2 -->
loop
<!-- ENDIF -->

<!-- BEGIN _underscore_loop -->
<!-- BEGIN !block -->
loop#{loop.S_ROW_COUNT}-block#{block.S_ROW_COUNT}
<!-- END !block -->
<!-- END _underscore_loop -->