public StatementIdImp(BasicBlock bb, int index)
{
Debug.Assert(bb != null);
Debug.Assert(index >= 0);
Debug.Assert(index < bb.statements.Count);
statementInfo = bb.statements[index];
}
/////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////
public void delete()
{
// Console.WriteLine("deleting {0}", basicBlock.label + "_" + statementInfo.index.ToString());
basicBlock.deleteStatement(index);
statementInfo.basicBlock = null;
statementInfo.index = -1;
statementInfo.preState = null;
statementInfo.postState = null;
statementInfo.statement = null;
statementInfo = null;
}
