Workspace.distinct: def of ezx@1.11.0.0
Import: import ezx@1.11.0.0/src/ws/workspace.bend as Workspace
Lines 338-345 of ezx@1.11.0.0/src/ws/workspace.bend: https://jend.leeeet.dev/read.txt?path=ezx@1.11.0.0/src/ws/workspace.bend&start_line=338&end_line=345

import Base

# whether no name is in the list twice
def distinct(ns: List<&2, String>) -> Bool:
  match ns:
    case []:
      True{}
    case +hd <> +tl:
      rest = distinct(tl)
      Bool.and(Bool.not(named(tl, hd)), rest)

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.and
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.not
  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=ezx@1.11.0.0/src/ws/workspace.bend&name=named