Stax 1.1.3

Stax 1.1.3

Language:

• Eval interprets ∞ and -∞ as floating point infinities. Works with e and implicit input evaluation.
• Directly printing an infinity and converting one to string using $ consistently produce "∞".
• Deprecated :F to get indices of falsy elements. Use :0 instead.
• Bugfix: Multiplying array by negative integer mutated array in place before repeating.
• Remove-at |@ works with negative indices.
• Absolute difference :- now works with any kind of mixed numeric operands.
• Totient function instruction :t works for input of 1.
• Fibonacci instruction |5 produces values for negative integers as if the sequence extended infinitely in both directions.
• Bugfix: All-partitions :! and all-excerpts :e work for empty array input (producing empty output)
• Bugfix: Format number j produces specified number of decimal places, even for 0.0.

Web UI: (https://staxlang.xyz/)

• Copy button to copy entire output to clipboard
• Forgot to set foreground color in CSS. Oops.
• Limit the height of the automatically sized input box. For really large outputs, scrolling the whole document could be inconvenient.
• The automatic code type classifier is the thing that decides whether to show the "Pack", "Unpack", or "Golf" button. It's smarter now, and can distinguish between 5 kinds of program source.
  • LooseAscii, // all ascii with extra whitespace or comments
  • LowAscii, // ascii with no extra whitespace, but can't be packed, e.g. newline in string literal
  • TightAscii, // minified ascii, could be packed
  • Packed, // PackedStax, tightest representation known
  • UnpackedNonascii, // Unpackable, due to emojis or something
• If a program is running, pressing esacpe stops the program instead of closing the quick reference panel.

Bonus:

• Fixed typos in documentation