This is from 2019, prior to the finalization of modules in the standard. I'd be interested in how many of these issues were unaddressed in the final version shipped.
There isn't much of a final version shipped. It's pretty well understood that modules are underspecified and their implementation across MSVC, clang, and GCC is mostly just ad-hoc based on an informal understanding among the people involved in their implementation. Even ignoring the usual complexity and ambiguity of the C++ standard, modules are on a whole different level in terms of lacking a suitable formal specification that could be used to come close to independently implementing the feature.
And this is ignoring the fact that none of GCC, clang, or MSVC have a remotely good implementation of modules that would be worth using for anything outside of a hobby project.
I agree with the other commenter who said modules are a failure of a feature, the only question left is whether the standards committee will learn from this mistake and refrain from ever standardizing a feature without a solid proof of concept and tangible use cases.
This is from 2019, prior to the finalization of modules in the standard. I'd be interested in how many of these issues were unaddressed in the final version shipped.
There isn't much of a final version shipped. It's pretty well understood that modules are underspecified and their implementation across MSVC, clang, and GCC is mostly just ad-hoc based on an informal understanding among the people involved in their implementation. Even ignoring the usual complexity and ambiguity of the C++ standard, modules are on a whole different level in terms of lacking a suitable formal specification that could be used to come close to independently implementing the feature.
And this is ignoring the fact that none of GCC, clang, or MSVC have a remotely good implementation of modules that would be worth using for anything outside of a hobby project.
I agree with the other commenter who said modules are a failure of a feature, the only question left is whether the standards committee will learn from this mistake and refrain from ever standardizing a feature without a solid proof of concept and tangible use cases.
Today I learnt that Office is an hobby project.
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