MazeGenerator.RecursiveBacktracker.carve
You're seeing just the function
carve, go back to MazeGenerator.RecursiveBacktracker module for more information.
Specs
carve(MazeGenerator.Grid.t()) :: MazeGenerator.Grid.t()
Carves a maze in the grid passed using the Recursive Backtracker algorithm and stores the results in the grid's borders element in the form of passages and walls.