Skip to content

Changelog

The full changelog is maintained in CHANGELOG.md at the project root.

Current version: 0.3.6

Highlights

  • Web REPL — browser-based REPL with Bootstrap layout, language bar, workspace panel, session history, and multi-line input
  • Published to PyPI as marple-lang — install with uv pip install marple-lang
  • 12 system variables and functions — ⎕PP, ⎕A, ⎕D, ⎕TS, ⎕WSID, ⎕RL, ⎕EN, ⎕DM, ⎕EA, ⎕UCS, ⎕NC, ⎕EX, ⎕SIGNAL
  • Roll and deal (?) with ⎕RL for deterministic random
  • Numpy optimisations — outer product 380x faster, inner product correct for any rank
  • Symbol table-aware parser — named functions work without parentheses
  • 448 tests (412 interpreter + 36 Playwright)

See the full changelog for complete version history.