bisectable6

query

sub a(Int :@a) { dd @a }; a

result

¦«2015.12,2016.01.1»:
Type check failed in binding @a; expected Positional[Int] but got Array
  in sub a at /tmp/RxFe5lnhdS line 1
  in block <unit> at /tmp/RxFe5lnhdS line 1

 «exit code = 1»
¦«2016.02,2016.03,2016.04,2016.05,2016.06,2016.07.1»:
Type check failed in binding @a; expected Positional[Int] but got Array ($[])
  in sub a at /tmp/RxFe5lnhdS line 1
  in block <unit> at /tmp/RxFe5lnhdS line 1

 «exit code = 1»
¦«2016.08.1,2016.09,2016.10,2016.11,2016.12,2017.01,2017.02»:
Type check failed in binding to @a; expected Positional[Int] but got Array ($[])
  in sub a at /tmp/RxFe5lnhdS line 1
  in block <unit> at /tmp/RxFe5lnhdS line 1

 «exit code = 1»
¦«2017.03»:
Type check failed in binding to '@a'; expected Positional[Int] but got Array ($[])
  in sub a at /tmp/RxFe5lnhdS line 1
  in block <unit> at /tmp/RxFe5lnhdS line 1

 «exit code = 1»
¦«2017.04.3»:
Type check failed in binding to parameter '@a'; expected Positional[Int] but got Array ($[])
  in sub a at /tmp/RxFe5lnhdS line 1
  in block <unit> at /tmp/RxFe5lnhdS line 1

 «exit code = 1»
¦«2017.05,2017.06,2017.07,2017.08,2017.09,2017.10,2017.11,2017.12,2018.01,
  2018.02.1,2018.03,2018.04.1,2018.05,2018.06»:
Array[Int].new()

¦«2018.08,2018.09,2018.10,2018.11,2018.12,2019.03.1,2019.07.1,2019.11,
  2020.01,2020.02.1,2020.05.1,2020.06»:
Array[Int] element = Array[Int].new()

¦«2020.07,2020.08.2,2020.09,2020.10,2020.11,2020.12,2021.02.1,2021.03,
  2021.04,2021.05,2021.06,2021.07,2021.08,2021.09,2021.10,2021.12»:
Array[Int] element = Array[Mu].new()

¦«2022.02,2022.03,HEAD(504b151)»:
Array[Mu].new()