Learning Haskell with Chess
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Exercise 1
Learning Targets
- recapitulate Haskell types (keywords type and data, product and sum types)
- Helium: define equality functions (pattern matching)
- pretty printing
Tasks
- Define data types that represent boards, squares, positions, pieces and game states.
- Helium: Implement suited eq-functions.
- Implement a function prettyBoard, that transforms a board into a clearly arranged string representation (human readable :-)). Support this function with auxiliary functions that pretty print pieces, squares, ...