tests/reference/language/functions/mod.bas

10 PRINT MOD(10, 3)
20 PRINT MOD(12, 5)
30 PRINT MOD(4, 2)
40 REM MOD() ONLY WORKS WITH INTEGERS - FLOATING-POINT RESULTS ARE UNRELIABLE
50 REM PRINT MOD(1.2, 0.4)
60 REM THERE IS NO ERROR THROWN HERE. JUST DONT DO IT.
Check the reference corpus in, so the build stops needing the Go submodule All 41 .bas/.txt pairs copied byte for byte from basicinterpreter@d76162c into tests/reference/, plus the Commodore font into assets/fonts/ -- the two things that tied the build to deps/basicinterpret. Both were verified cmp-identical to the submodule copies. This reverses a decision that was deliberate and correct at the time: the corpus was driven in place because copying a submodule's corpus guarantees drift. Overruled on purpose -- the Go dependency is being deprecated, and a build that cannot run its acceptance suite without cloning the implementation it replaced is not finished. tests/reference/README.md records what the drift now costs and that those expectations are never edited. Checked rather than assumed: both configurations configure, build and pass from scratch with deps/basicinterpret moved out of the tree entirely. The submodule is kept as the behavioural spec, which is a real use. The font came with an open licence question; assets/fonts/PROVENANCE.md states it. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Co-Authored-By: Andrew Kesterson <andrew@aklabs.net> 2026-07-31 12:35:40 -04:00			`10 PRINT MOD(10, 3)`
			`20 PRINT MOD(12, 5)`
			`30 PRINT MOD(4, 2)`
Keep BASIC fixtures within the input line limit Reflow the approved reference cases, shorten local fixture comments, and split the executable docs line so the 80-byte input buffer can read every source line. Co-authored-by: andrew <andrew@aklabs.net> 2026-08-04 16:12:42 -04:00			`40 REM MOD() ONLY WORKS WITH INTEGERS - FLOATING-POINT RESULTS ARE UNRELIABLE`
Check the reference corpus in, so the build stops needing the Go submodule All 41 .bas/.txt pairs copied byte for byte from basicinterpreter@d76162c into tests/reference/, plus the Commodore font into assets/fonts/ -- the two things that tied the build to deps/basicinterpret. Both were verified cmp-identical to the submodule copies. This reverses a decision that was deliberate and correct at the time: the corpus was driven in place because copying a submodule's corpus guarantees drift. Overruled on purpose -- the Go dependency is being deprecated, and a build that cannot run its acceptance suite without cloning the implementation it replaced is not finished. tests/reference/README.md records what the drift now costs and that those expectations are never edited. Checked rather than assumed: both configurations configure, build and pass from scratch with deps/basicinterpret moved out of the tree entirely. The submodule is kept as the behavioural spec, which is a real use. The font came with an open licence question; assets/fonts/PROVENANCE.md states it. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Co-Authored-By: Andrew Kesterson <andrew@aklabs.net> 2026-07-31 12:35:40 -04:00			`50 REM PRINT MOD(1.2, 0.4)`
			`60 REM THERE IS NO ERROR THROWN HERE. JUST DONT DO IT.`