public IntcodeProgram(string value, IInstructionFactory instructionFactory, IOpcodeParser opcodeParser)
{
if (value is null)
{
throw new ArgumentNullException(nameof(value));
}
_program = value
.Split(new[] { "," }, StringSplitOptions.RemoveEmptyEntries)
.Select(number => int.Parse(number, CultureInfo.InvariantCulture))
.ToList();
_instructionFactory = instructionFactory ?? throw new ArgumentNullException(nameof(instructionFactory));
_opcodeParser = opcodeParser ?? throw new ArgumentNullException(nameof(opcodeParser));
}
public IntcodeProgram(int[] value, IInstructionFactory instructionFactory, IOpcodeParser opcodeParser)
{
_program = value?.ToList() ?? throw new ArgumentNullException(nameof(value));
_instructionFactory = instructionFactory ?? throw new ArgumentNullException(nameof(instructionFactory));
_opcodeParser = opcodeParser ?? throw new ArgumentNullException(nameof(opcodeParser));
}
