public DILOperationSet(LanguageInstruction[] languageInstructions)
{
for (int i = 0; i < languageInstructions.Length; i++)
{
var instruction = languageInstructions[i];
if ((instruction == LanguageInstruction.Inc || instruction == LanguageInstruction.Dec))
{
Add(new AdditionMemoryOp(0, instruction == LanguageInstruction.Inc ? 1 : -1));
continue;
}
if (instruction == LanguageInstruction.IncPtr || instruction == LanguageInstruction.DecPtr)
{
Add(new PtrOp(instruction == LanguageInstruction.IncPtr ? 1 : -1));
continue;
}
if (instruction == LanguageInstruction.StartLoop || instruction == LanguageInstruction.EndLoop)
{
if (instruction == LanguageInstruction.StartLoop)
{
var loop = Loop.Construct(languageInstructions, i);
Add(new LoopOp(loop));
i += loop.Instructions.Length + 1;
}
continue;
}
switch (instruction)
{
case LanguageInstruction.Output: Add(new WriteOp(0, 1)); break;
case LanguageInstruction.Input: Add(new ReadOp(0, 1)); break;
}
}
}