In order to help create confidence in the implementation of @since and @feature in wasm-tools, this PR adds @since gates to the entirety of the WASI 0.2 API surface area. As well as bringing in the wit:clocks timezone surface area introduced in https://github.com/WebAssembly/wasi-clocks/pull/61 under an @unstable attribute.
This PR is not intended to be merged, but to mainly to validate the implementation and to give an idea of what the resulting semantics of that will be in practice.
Validating the implementation
Using a local build of the wasm-tools branch, do:
for d in $(ls preview2);
do wasm-tools component wit "./preview2/$d";
done;
This will warn wasm-tools not knowing where to find wasi:io, but it will not throw any errors about @since or @feature gates not parsing.
Next steps
Speaking concretely about the implementation: I'll split this PR up into several
sub-PRs on the correct sub-repositories. Those can't be merged until the
@since and @feature gate functionality is merged - but hopefully with this
draft PR we can get one step closer in building confidence that it will work out
as expected.
In order to help create confidence in the implementation of
@sinceand@featurein wasm-tools, this PR adds@sincegates to the entirety of the WASI 0.2 API surface area. As well as bringing in thewit:clockstimezone surface area introduced in https://github.com/WebAssembly/wasi-clocks/pull/61 under an@unstableattribute.This PR is not intended to be merged, but to mainly to validate the implementation and to give an idea of what the resulting semantics of that will be in practice.
Validating the implementation
Using a local build of the
wasm-toolsbranch, do:This will warn
wasm-toolsnot knowing where to findwasi:io, but it will not throw any errors about@sinceor@featuregates not parsing.Next steps
Speaking concretely about the implementation: I'll split this PR up into several sub-PRs on the correct sub-repositories. Those can't be merged until the
@sinceand@featuregate functionality is merged - but hopefully with this draft PR we can get one step closer in building confidence that it will work out as expected.