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Last active August 26, 2022 22:25
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Google Summer of Code 2021
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gsoc-2021.md

Overview

My Google Summer of Code 2021 project focused on improving developer tooling for the Swift programming language, including contributions to SourceKit-LSP, a language server for Swift, and to the Swift compiler itself.

Diagnostic Tags

Diagnostic tags let editors stylize warnings about unused or deprecated editors, e.g. using strikethrough or in a different color:

Example

Inlay Hints

Inlay hints let editors display inferred types next to variables and closure parameters that lack an explicit type annotation:

Example

Semantic Highlighting

Semantic tokens let editors colorize source code not just based on its syntactic structure, but also based on semantic information, e.g. differently depending on whether an identifier references a variable, function or type:

Example

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