| public Push ( Wren.Core.Objects.Obj c ) : void | ||
| c | Wren.Core.Objects.Obj | |
| return | void | |
static bool prim_fiber_new(WrenVM vm, Obj[] args, int stackStart)
{
Obj o = args[stackStart + 1];
if (o is ObjFn || o is ObjClosure)
{
ObjFiber newFiber = new ObjFiber(o);
// The compiler expects the first slot of a function to hold the receiver.
// Since a fiber's stack is invoked directly, it doesn't have one, so put it
// in here.
newFiber.Push(Obj.Null);
args[stackStart] = newFiber;
return true;
}
vm.Fiber.Error = Obj.MakeString("Argument must be a function.");
return false;
}
static PrimitiveResult prim_fiber_new(WrenVM vm, ObjFiber fiber, Value[] args)
{
Obj o = args[1].Obj;
if (o.Type == ObjType.Fn || o.Type == ObjType.Closure)
{
ObjFiber newFiber = new ObjFiber(o);
// The compiler expects the first slot of a function to hold the receiver.
// Since a fiber's stack is invoked directly, it doesn't have one, so put it
// in here.
newFiber.Push(Value.Null);
args[0] = new Value(newFiber);
return PrimitiveResult.Value;
}
args[0] = new Value("Argument must be a function.");
return PrimitiveResult.Error;
}