On Mon, Nov 17, 2014 at 6:47 PM, Francisco Tolmasky <[email protected]> wrote:
> I'm not exactly looking for TerminateExecution, rather, being able to
> prematurely kill a script initiated from ::Run() (Think ala window.close()).
> Essentially, a Script is compiled and run, which may wish to terminate
> itself (but not the entire isolate). Something like "if (condition)
> __exit__() else { do other stuff }".
> Its not enough to throw an exception because the script itself might catch
> it... "try { something_that_calls_exit() } catch(e) { //oops caught the exit
> }"
> I'm happy to write the bindings to expose something that has a handle to the
> original Script object and kills it if that's possible.
>
> (Just for actual context, this is where the issue is coming up (simulating a
> browser environment): https://github.com/tmpvar/jsdom/issues/955 )
It's not entirely clear to me why TerminateExecution() wouldn't work
for that. This should do it, right?
TryCatch try_catch;
script->Run();
if (try_catch.CanContinue() == false && try_catch.HasTerminated() == true) {
isolate->CancelTerminateExecution();
}
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