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Classroom Contents
Functor Zoo - Exploring Functional Programming Concepts
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- 1 intro
- 2 preamble
- 3 about this talk
- 4 about me
- 5 agenda
- 6 a function
- 7 another function
- 8 category of types t
- 9 list of numbers
- 10 clist of numbers
- 11 clist is a functor
- 12 io side effects
- 13 io functor
- 14 partial function
- 15 not very composable
- 16 option for better composability
- 17 option is a functor
- 18 composing functors
- 19 category od small categories
- 20 example of clist . option
- 21 covariant functor in general
- 22 contravariant functor
- 23 predicate is a contravariant functor
- 24 closed category
- 25 applicative functor is lax closed functor
- 26 example of applicative functor
- 27 bifunctor
- 28 example of bifunctor
- 29 profunctor
- 30 forget
- 31 star and costar
- 32 example of star profunctor
- 33 summary
