Map.set: def of Base
Import: import Base
Lines 2876-2877 of Base/base.bend: https://jend.leeeet.dev/read.txt?path=Base/base.bend&start_line=2876&end_line=2877

import Base

def Map.set(a, -V: Kind(a), m: Map<a, V>, key: String, x: V) -> Map<a, V>:
  Map.set.go(a, V, x, Map.seek(a, V, m, key))

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Map
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Map.seek
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Map.set.go
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String