I hereby claim:
- I am Unisay on github.
- I am unisay (https://keybase.io/unisay) on keybase.
- I have a public key whose fingerprint is 7690 6BA4 8EE2 2D9F F071 7CF9 4560 6739 6414 3DB1
To claim this, I am signing this object:
| fibonacciTailRec = function(n, val, prev) | |
| if n == 0 then | |
| return prev | |
| else | |
| return fibonacciTailRec(n - 1, val + prev, val) | |
| end | |
| end | |
| fibonacciCps = function(n, cont) | |
| if n < 2 then |
I hereby claim:
To claim this, I am signing this object:
| #!/usr/bin/env stack | |
| -- stack --resolver lts-14.7 script | |
| -- How I run it: | |
| -- fswatch -o src | xargs -n1 -I{} sh -c 'clear && ./src/church.hs' | |
| {-# LANGUAGE RankNTypes #-} | |
| {-# LANGUAGE OverloadedStrings #-} | |
| {-# LANGUAGE NoImplicitPrelude #-} |
| module Control.Test where | |
| import Data.Monoid | |
| import Data.Functor | |
| import Control.Exception | |
| import Control.Monad.Trans.Cont | |
| import Control.Monad.Trans.Class | |
| import Text.Printf | |
| open :: String -> IO String |
| {-# LANGUAGE RankNTypes, ScopedTypeVariables #-} | |
| {- https://skillsmatter.com/skillscasts/4251-lenses-compositional-data-access-and-manipulation -} | |
| module Lens.My where | |
| import Prelude | |
| import Data.Functor.Identity | |
| import Data.Functor.Const | |
| import Lens.Data |
| module Main where | |
| import Data.Typelevel.Num (class LtEq, class Mod, class Pos, type (:*), D0, D2, D5, D6, D8, d8) | |
| type D256 = D2 :* D5 :* D6 | |
| testPositive :: ∀ a . Pos a => a -> Boolean | |
| testPositive _ = true | |
| testLtEq256 :: ∀ a . LtEq a D256 => a -> Boolean |
| import cats.kernel.CommutativeMonoid | |
| import org.specs2._ | |
| case class Operation(inc: Int, dec: Int, mul: Int) { | |
| def apply(value: Int): Int = (value + inc - dec) * mul | |
| } | |
| def inc(value: Int): Operation = Operation(inc = value, dec = 0, mul = 1) | |
| def dec(value: Int): Operation = Operation(inc = 0, dec = value, mul = 1) | |
| def mul(value: Int): Operation = Operation(inc = 0, dec = 0, mul = value) |
| {-# LANGUAGE InstanceSigs, ScopedTypeVariables #-} | |
| data Hole = Hole | |
| hole = undefined |