Generic.or_zero: def of bend-collections-laws-math@1.0.0.0
Import: import bend-collections-laws-math@1.0.0.0/src/math/generic.bend as Generic
Lines 36-41 of bend-collections-laws-math@1.0.0.0/src/math/generic.bend: https://jend.leeeet.dev/read.txt?path=bend-collections-laws-math@1.0.0.0/src/math/generic.bend&start_line=36&end_line=41

import Base

def or_zero(-T: Data, +z: T, m: Maybe<&2, T>) -> T:
  match m:
    case None{}:
      z
    case Some{x}:
      x

Uses (1):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe