sp;activeInPassed)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="StatementBlock.html#initializeforwardLV(org.apache.sysds.parser.VariableSet)">StatementBlock</a></code></span></div>
<div class="block">For each statement:

 gen rule: for each variable read in current statement but not updated in any PRIOR statement, add to gen
 Handles case where variable both read and updated in same statement (i = i + 1, i needs to be added to gen)

 kill rule:  