[Mahjong] Reduce compilation/run time of `_pass()`

[OkanoShinri]

cf. https://github.com/sotetsuk/pgx/issues/1070

[OkanoShinri]

• before

function name	# expr lines	compile time	running time
_pass	8539	2526.0ms	223.7μs

• after

function name	# expr lines	compile time	running time
_pass	7231	2334.7ms	144.3μs

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Comparison is base (674a9d7) 88.08% compared to head (72d9d1f) 88.09%.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #1122 +/- ## ======================================= Coverage 88.08% 88.09% ======================================= Files 60 60 Lines 5918 5922 +4 ======================================= + Hits 5213 5217 +4 Misses 705 705 ```

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[OkanoShinri]

@sotetsuk test通ったのでマージして良いですか！

[sotetsuk]

お願いします👍🙏@OkanoShinri