FP Concepts
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This document discusses three functional programming concepts: lambda, higher order functions, and currying. Lambda refers to anonymous functions that are used once with higher order functions. Higher order functions receive or return other functions. Currying transforms functions that take multiple arguments into functions that take one argument at a time through partial application.
FP Concepts
- 1. 3 FP Concepts Higher Order Functions, Lambda and Currying @diego_pacheco about.me/diegopacheco
- 2. 3 FP Concepts Lambda Higher Order Functions Currying
- 3. Lambda
- 4. Lambda Anonymous Functions We need just one time Work with Higher Order Functions Haskell: Scala: () =>
- 5. Lambda
- 7. Higher Order Functions Receive Function as parameters Return a Function as output FP Ground, composition and laziness map reduce filter fold flat map drop exist take …
- 9. Currying
- 10. Currying Transform: Chained Functions: Single arg Partial Application / Laziness / Composition Lambda calculus Parallelism Some languages have nice syntax sugar
- 11. Let’s put some sugar on it…
- 12. Currying
- 13. Currying
- 29. 3 FP Concepts Thank You! Obrigado! Higher Order Functions, Lambda and Currying @diego_pacheco about.me/diegopacheco