Outline.has: def of bolt@1.27.0.0
Import: import bolt@1.27.0.0/src/syntax/outline.bend as Outline
Lines 564-570 of bolt@1.27.0.0/src/syntax/outline.bend: https://jend.leeeet.dev/read.txt?path=bolt@1.27.0.0/src/syntax/outline.bend&start_line=564&end_line=570

import Base
import bolt@1.27.0.0/src/lazy/lazy.bend as Lazy

# is the name among these?
def has(names: List<&2, String>, +name: String) -> Bool:
  match names:
    case Nil{}:
      False{}
    case Con{h, t}:
      Lazy.or_else(String.eq(h, name), _u => has(t, name))

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.eq
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/lazy/lazy.bend&name=or_else