2min chapter

Thinking Elixir Podcast cover image

161: Lexical LS and Elixir Dev UX

Thinking Elixir Podcast

CHAPTER

Lexical: A Work of Elegant Genius

Lexical's LSP encoding is fast and easy to work with, especially in early and Elixir. You're optimizing by doing some pre-processing to see if anything needs to happen to it. And then we do a really clever thing when it does have UTF-16. We can go through and just iterate through the characters,. Do a little math on them, and then turn them into Unicode code points very, very, very quickly.

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