question: private static void stepInCodeNode ( final INaviCodeNode node , final UnrelocatedAddress address , final Set < BreakpointAddress > instructions ) { final int instructionIndex = CCodeNodeHelpers . getInstruction ( node , address . getAddress ( ) ) ; if ( instructionIndex != - 1 ) { if ( instructionIndex < node . instructionCount ( ) - 1 ) { final INaviInstruction instruction = Iterables . get ( node . getInstructions ( ) , instructionIndex + 1 ) ; instructions . add ( new BreakpointAddress ( instruction . getModule ( ) , new UnrelocatedAddress ( instruction . getAddress ( ) ) ) ) ; } else { instructions . addAll ( CSteppingHelper . getSuccessors ( node ) ) ; } } }
target:  Adds the addresses of a instructions that follow another instruction to a list when single-stepping in a code node.