Add a custom `@_spi` kind to expose `BumpPtrAllocator` from SwiftSyntax to ASTGen.

[ahoppen]

Mark BumpPtrAllocator as @_spi(BumpPtrAllocator) and change @_spi(RawSyntax) import SwiftSyntax in ASTGen.swift to @_spi(BumpPtrAllocator) import SwiftSyntax.

That way, ASTGen doesn’t need to import SwiftSyntax with @_spi(RawSyntax).

[ChiduAnush]

hello, I am a total newbie to open source. Would be great if I could start woking on this. just confirming, i just need to find and replace right?.
thank you

[ahoppen]

Yes, should be quite straightforward. Just note that the apple/swift side of this issue depends on #67111 being merged.

[ChiduAnush]

what does that mean? sorry if this is a very basic doubt. should I fork the repo and start to work now then? or wait?

[ahoppen]

I think it’s probably easiest if you just wait until #67111 is merged.

[ChiduAnush]

ah that's great. thank you so much. will keep an eye out

[veryharsh123]

Can I work on the issue?

[AnthonyLatsis]

@ChiduAnush Are you still keen to work on this?

[ChiduAnush]

Yes, would be great if you could assign it

[AnthonyLatsis]

Yes, would be great if you could assign it

You're already assigned!

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@veryharsh123 Do you mind deferring this issue to @ChiduAnush since he was already assigned?