public CpuInterrupt(Die die, OpcodeDefinition definition)
: base(die)
{
if (definition == null)
{
throw new ArgumentNullException("definition");
}
_definition = definition;
if (_definition.Instruction == null)
{
throw new InvalidOperationException(
"The Interrupt OpcodeDefinition has no associated Instruction: "
+ definition.ToString());
}
_interrupt = (Interrupt)Activator.CreateInstance(
_definition.Instruction, Die, _definition);
}
internal static T Create <T>(CpuZ80 cpu, OpcodeDefinition opcodeDefinition)
where T : Instruction
{
if (opcodeDefinition == null)
{
throw new ArgumentNullException("opcodeDefintion",
"There is no OpcodeDefinition available.");
}
if (opcodeDefinition.Instruction == null)
{
throw new InvalidOperationException(
"The OpcodeDefinition has no associated Instruction: "
+ opcodeDefinition.ToString());
}
if (!typeof(T).IsAssignableFrom(opcodeDefinition.Instruction))
{
throw Errors.AssignedToIllegalOpcode();
}
return((T)Activator.CreateInstance(opcodeDefinition.Instruction, cpu));
}
