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Accessing non-static data from module loaders #634

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Laegluin opened this issue Sep 22, 2018 · 2 comments
Closed

Accessing non-static data from module loaders #634

Laegluin opened this issue Sep 22, 2018 · 2 comments

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@Laegluin
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Since add_extern_module takes a function pointer, it's impossible to reference non-static data in a module. Is there a way to do this that doesn't require messing around with global variables? I was looking for a way to simply attach some data to the vm, but I don't think that's possible at the moment.
Marwes added a commit to Marwes/gluon that referenced this issue Sep 22, 2018
@Marwes
feat(vm): Allow module loaders to contain state
bee61dd 
Closes gluon-lang#634
@Marwes Marwes mentioned this issue Sep 22, 2018
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@Marwes
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Marwes commented Sep 22, 2018

Tweaked the module loading so that it allows a Box<FnMut ...>. Since it's backwards compatible I will pull it into 0.9.1 after I have gone through a few more fixes.

@Laegluin
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Yup, that helps a lot, thanks! :)

bors bot added a commit that referenced this issue Sep 22, 2018
@bors @Marwes
Merge #636
4c28179 
636: feat(vm): Allow module loaders to contain state r=Marwes a=Marwes

Closes #634

Co-authored-by: Markus Westerlind <[email protected]>
@bors bors bot closed this as completed in #636 Sep 23, 2018
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@Marwes @Laegluin