0.6.0

0.6.0 - 2023-12-06

Language

• fix ¤ now works with binary pervasive functions
  • This removes the need for some uses of rows ≡ and should be a bit faster
• fill ⬚ can now be disabled for a function by filling with an empty list
• parse ⋕ now has a glyph and is semi-pervasive
  • It was being used enough to warrant a glyph
• sign ±, floor ⌊, ceiling ⌈, and round ⁅ now work with under ⍜
• Add some missing arithmetic inverses and unders involving flip :
• Change pack's name to unpack ⊐, and it no longer implicitly boxes values (only unboxes them)
  • Implicit boxing could lead to unexpected and inconsistent behavior
• Change invert's name and glyph to un °. Code using ⍘ will continue to work and will be formatted as °.
  • ° is a nicer glyph, and un composes more nicely with the names of invertible functions
• Deprecate unbox ⊔ in favor of un ° box □
  • It can still be typed the same way!
• Deprecate reduce / with a monadic function
  • This created poorly-defined stack signatures that changed depending on the length of the array being reduced
  • un ° with stack array and planet notations, i.e. °[⊙⊙∘], can be used instead, as it has a well-defined signature
  • For operating on just part of an array, use under ⍜ take ↙, drop ↘, or select ⊏
• box □ed arrays can once again be compared lexicographically

Interpreter

• Make stack ? and dump output show call stack
• Show type and shape information when pretty-printing empty arrays with rank 2 or greater
• Improve language server hover information
• Bug and crash fixes

Website

• Add a token count to the editor (in settings)
• Files can now be dragged into the editor to open them with &fras
• &fld now works on the website