An equivalent of emscripten's MODULARIZE

[cpitclaudel]

Hi there,

Following up on the mailing list thread: --wrap-in-func seems to be pretty close to what I need (thanks!), except for the fact that it doesn't export the function itself in the global namespace (so I guess it could be useful from eval, but not from e.g. importScripts in a web worker.

The idea of emscripten's modularize is that loading the script exports (in the node.js case) or adds to the global namespace (in the brwoser case) a single function, which when called returns an instance of the program. This is especially useful when the program has global state, since it gives you an easy way to reset it without reloading (and thus reparsing) the entire script.

Thanks!