public void AddOperands(OperandCollection operands, ReadOnlySpan <byte> bytes)
{
if (operands == null)
{
throw new ArgumentNullException(nameof(operands));
}
var byteOffset = 1;
var operandTypes = Bits.BreakIntoTwos(bytes[0]);
foreach (var type in operandTypes)
{
switch (type)
{
case OperandType.Small:
operands.Add(type, bytes[byteOffset]);
byteOffset += 1;
break;
case OperandType.Variable:
operands.Add(type, bytes[byteOffset]);
byteOffset += 1;
break;
case OperandType.Large:
operands.Add(type, Bits.MakeWord(bytes.Slice(byteOffset, 2)));
byteOffset += 2;
break;
case OperandType.Ommitted:
break;
default:
throw new InvalidOperationException($"Unknown operand type {type:X}");
}
}
}
