public Opcode Step(BinaryReader reader)
{
EffectOperand operand = (EffectOperand)reader.ReadByte();
if (this.mOpcodes.TryGetValue(operand, out Type opcodeType) == false)
{
throw new DogmaMachineException($"Unknown opcode {operand}");
}
// create a new instance for this opcode
Opcode handler = (Opcode)Activator.CreateInstance(opcodeType, this);
// load it with the required data
return(handler.LoadOpcode(reader));
}
/// <summary>
/// Writes a marshal opcode to the stream
/// </summary>
/// <param name="w">The binary writer in use</param>
/// <param name="op">The opcode to write</param>
public static void WriteOperand(this BinaryWriter w, EffectOperand op)
{
w.Write((byte)op);
}