Types.Grid: def of minebender-game@1.0.0.0
Import: import minebender-game@1.0.0.0/types.bend as Types
Lines 6-8 of minebender-game@1.0.0.0/types.bend: https://jend.leeeet.dev/read.txt?path=minebender-game@1.0.0.0/types.bend&start_line=6&end_line=8

import Base

# A grid is a list of rows. A layout is a grid of Bool, True where a mine is.
def Grid(-A: Data) -> Data:
  List<&2, List<&2, A>>

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