Forcal

Aliases: FORCAL

Provenance: commit c908d90f48 · authored 2026-03-16T23:13:24+01:00 · agent claude-code · model claude-sonnet-4-6

1 source · not in taxonomy (canonical name didn't match any upstream)

Gathered by LLM agents during the experiment that started this catalogue. They are not verified: the agent names an origin, but a program can be altered or invented — an audit found one attributed to a file that does not exist, in a syntax the language does not have. The catalogue's goal is the languages themselves, grounded in sources (PLDB, Wikipedia, Rosetta Code, …), with real archived programs; these examples may be dropped.

: fib ( n -- fib )
  dup 2 < if drop 1 exit then
  dup  1 - fib
  swap 2 - fib + ;

: .fibs ( n -- )
  1+ 0 do
    i fib .
  loop ;

10 .fibs cr