https://github.com/haruki7049/vim9-brain

とても久しぶりにvim9-brainに手を付けた。でも、エラーが出てしまった。しかもロジックの方の。よくロジックを分からないまま書き進めていたから、これはよろしくない。

```

> nix flake check

error: builder for '/nix/store/fanxw0wff2yf1hdqpvsl25fk5iqs2qsj-vim9-brain_test-runner.drv' failed with exit code 1;

last 25 log lines:

> Running phase: patchPhase

> Running phase: updateAutotoolsGnuConfigScriptsPhase

> Running phase: configurePhase

> no configure script, doing nothing

> Running phase: buildPhase

> 1..3

> ok 1 - Test for my plugin Vector

> ok 2 - Test for my plugin Matrix

> not ok 3 - Test for my plugin ExampleTest1

> # The equivalent values were expected, but it was not the case.

> #

> # expected: '

> # [0.0, 0.0] -> [0.0] : [0.0]

> # [0.0, 1.0] -> [1.0] : [1.0]

> # [1.0, 0.0] -> [1.0] : [1.0]

> # [1.0, 1.0] -> [0.0] : [0.0]'

> # got: '

> # [0.0, 0.0] -> [1.0] : [0.0]

> # [0.0, 1.0] -> [1.0] : [1.0]

> # [1.0, 0.0] -> [1.0] : [1.0]

> # [1.0, 1.0] -> [1.0] : [0.0]'

>

> # tests 3

> # passes 2

> # fails 1

For full logs, run:

nix log /nix/store/fanxw0wff2yf1hdqpvsl25fk5iqs2qsj-vim9-brain_test-runner.drv

error: build of '/nix/store/fanxw0wff2yf1hdqpvsl25fk5iqs2qsj-vim9-brain_test-runner.drv', '/nix/store/fr566q2hrlls5h74mh6h0f8gnlj4hwqa-vimplugin-vim9-brain.drv' failed

haruki@enmac:~/program-dir/vim9-brain/ >

```