dkaysin / exercism-haskell

My solutions to Exercism's Haskell track

My solutions to the Exercism's Haskell track. Solutions (/src) are provided along with the tests (/test).

My Exercism profile: https://exercism.io/profiles/dkaysin

Some of my favorite exercises:

• Implement an evaluator for a very simple subset of Forth
• Reparent a graph on a selected node
• Given the state of a Go board, list areas taken by each player

Topics covered:

• Language features:

  • Basics (incl. recursion, currying, list comprehensions, maps, folds, algebraic types, higher order functions)
  • Strict vs lazy evaluation
  • Monads and monad transformers
  • Concurrency (atomic operations)
  • Parallelization
  • Lenses
  • Parsec library for parsing

• Algorithms and data structures

  • Functional data structures (stacks, queues, double-ended queues, sets, binary and rose trees, list and tree zippers)
  • Operations on trees: traversing, searching, reparenting, path finding
  • Dynamic programming with memoization
  • Parsing (lots of parsing)
  • Domain-specific language interpretation
  • State machines