The lexer tokenizes Lux source code written entirely in Lux itself.
Supports all token types: keywords, operators, literals, behavioral
properties, doc comments, and delimiters.
This is the first component of the Lux-in-Lux compiler, demonstrating
that Lux's pattern matching, recursion, and string handling are
sufficient for compiler construction.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Fix string interpolation issues: escape curly braces with \{ and \}
since unescaped { triggers string interpolation
- Fix effectful function invocation: use "let _ = run main() with {}"
instead of bare "main()" calls
- Use inline record types instead of type aliases (structural typing)
- Fix flake.nix to show build progress instead of suppressing output
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add String.fromChar function to convert Char to String
- Create four stress test projects demonstrating Lux features:
- json-parser: recursive descent parsing with Char handling
- markdown-converter: string manipulation and ADTs
- todo-app: list operations and pattern matching
- mini-interpreter: AST evaluation and environments
- Add comprehensive testing documentation (docs/testing.md)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add readLine and readInt operations to the Console effect for interactive
input. Create a number guessing game project demonstrating ADTs, pattern
matching, effects, and game state management.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
