tpolecat

package angles

import spire.algebra._
import scala.math.Pi

object Angle {
  def apply(n: Double): Angle =
    if (n < 0.0) new Angle(n % 360.0 + 360.0) else new Angle(n % 360.0)
  def fromRadians(n: Double): Angle =
    Angle(n * 360.0 / (2.0 * Pi))

tpolecat

scala> def foo[A[_]] = 1
foo: [A[_]]=> Int

scala> foo[List]
res11: Int = 1

scala> foo[Int]
<console>:24: error: Int takes no type parameters, expected: one
              foo[Int]
                  ^

tpolecat

// rank 1

type num[a] = (a => a) => a => a

def zero[a]: num[a] = f => x => x
def succ[a](n: num[a]): num[a] = f => x => f(n(f)(x))

def eval(n: num[Int]): Int = n(_ + 1)(0)

// rank 2

tpolecat

package spire.examples

import spire.algebra._
import spire.math.{Natural, UInt}

import scala.collection.mutable

object SetUtil {
  def powerStream[A](members: Stream[A]): Stream[Set[A]] = {
    val done = Stream.empty[Set[A]]

tpolecat

# AdAway default blocklist
# Blocking mobile ad providers and some analytics providers
#
# Project home page:
# https://github.com/AdAway/adaway.github.io/
#
# Fetch the latest version of this file:
# https://raw.githubusercontent.com/AdAway/adaway.github.io/master/hosts.txt
#
# License: