[PATCH] D37101: [clangd] Add support for snippet completions

[Ilya Biryukov via Phabricator via cfe-commits]

ilya-biryukov added a comment.

Done. It's now in. Thanks for the contribution!

Had to make a few changes before committing.

- Fix compilation of tests.
- Update VSCode "engine" dependency in vscode toy client.




https://reviews.llvm.org/D37101