Should read "return bar" :-p
On Wednesday, April 10, 2019 at 8:28:10 PM UTC-7, Brian Craft wrote:
>
> Is there a way to access a function pointer from javascript without
> writing a wasm method to retrieve it?
>
> E.g. if I've exported functions 'foo' and 'bar', and 'foo' takes 'bar' as
> an argument, how can I make the call from javascript?
>
> I can write another method that just returns the 'bar' pointer, something
> like
>
> typedef void (*voidfn)();
>
> voidfn getBar() {
> return foo;
> }
>
> and make the call with
>
> Module._foo(Module._getBar())
>
> My question is can I get the bar pointer from the exports without having
> to also write and export getBar()?
>
>
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