Re: Yield from debug hook

[Thomas Jericke <tjericke@...>]

On 06/16/2014 01:11 PM, Thiago L. wrote:
> On 16/06/2014 03:14, Thomas Jericke wrote:
> > On 06/15/2014 04:20 PM, Thiago L. wrote:
> > > I'm messing with coroutines and sandboxing and I need a way to yield 
> > > from a debug hook. This would let my code check for interrupts on 
> > > every instruction and stuff... Does anyone have a patch for doing this?
> >
> > You don't need a patch to do this, at least not in Lua 5.2
> > --
> > Thomas
> Uhh really? Why didn't it work then? (tested w/ lua 5.2.3)
You have to call your Lua script with lua_resume. Using lua_call or 
lua_pcall will give you an error when you try to yield.
--
Thomas