question: private static void insertNativeEdge ( final List < ReilBlock > nodes , final List < ReilEdge > edges , final ICodeEdge < ? > nativeEdge , final ReilInstruction sourceReilInstruction , final ReilInstruction targetReilInstruction ) { for ( final ReilBlock node : nodes ) { if ( ( sourceReilInstruction == getLastInstruction ( node ) ) && ! hasEdge ( nodes , node , targetReilInstruction ) ) { final EdgeType edgeType = ReilHelpers . isJump ( sourceReilInstruction ) ? nativeEdge . getType ( ) : EdgeType . JUMP_UNCONDITIONAL ; final ReilBlock targetNode = getNode ( targetReilInstruction , nodes ) ; final ReilEdge newEdge = new ReilEdge ( node , targetNode , edgeType ) ; ReilBlock . link ( node , targetNode , newEdge ) ; edges . add ( newEdge ) ; } } }
target:  Inserts a single missing edge that could not be deduced automatically from the REIL instructions and their operands.