@NotNull private Instruction getNextPosition(int currentPosition) { int targetPosition = currentPosition + 1; assert targetPosition < mutableInstructionList.size() : currentPosition; return mutableInstructionList.get(targetPosition); }
@Override @NotNull public SubroutineEnterInstruction getEnterInstruction() { return (SubroutineEnterInstruction) mutableInstructionList.get(0); }