Qs.cut.at: def of emerging-ezhttp@0.21.0.0
Import: import emerging-ezhttp@0.21.0.0/src/qs.bend as Qs
Lines 346-353 of emerging-ezhttp@0.21.0.0/src/qs.bend: https://jend.leeeet.dev/read.txt?path=emerging-ezhttp@0.21.0.0/src/qs.bend&start_line=346&end_line=353

import Base

# one character of the cut: the first `=` ends the text before it
def cut.at(+c: Char, t: String, eq: Bool, rest: Unit -> Maybe<&2, Kv()>)
  -> Maybe<&2, Kv()>:
  match eq:
    case True{}:
      Some{("", t)}
    case False{}:
      cut.push(c, rest(Unit{}))

Uses (8):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Char
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Unit
  https://jend.leeeet.dev/definition.txt?path=emerging-ezhttp@0.21.0.0/src/qs.bend&name=Kv
  https://jend.leeeet.dev/definition.txt?path=emerging-ezhttp@0.21.0.0/src/qs.bend&name=cut.push