It is irrelevant until you have 4gb of binaries loaded from 50 repositories and then you are trying to find the definition of some cursed function that isn't defined in the same spot as everything it is related to, and now you have to download/search through all 50 repositories because any one of them could have it. (True story)
Modules don’t imply namespaces. You can run into the same problem with modules. For example, C libraries don’t implicitly have namespaces. And the problem can be easily solved by the repository maintaining a function index, without having to change anything about the modules.
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It is irrelevant until you have 4gb of binaries loaded from 50 repositories and then you are trying to find the definition of some cursed function that isn't defined in the same spot as everything it is related to, and now you have to download/search through all 50 repositories because any one of them could have it. (True story)
Modules don’t imply namespaces. You can run into the same problem with modules. For example, C libraries don’t implicitly have namespaces. And the problem can be easily solved by the repository maintaining a function index, without having to change anything about the modules.