truizlop

extension Player : Arbitrary {
    public static var arbitrary : Gen<Player> {
        return Gen<Player>.fromElementsOf([Player.one, Player.two])
    }
}

truizlop

extension PointData : Arbitrary {
    public static var arbitrary : Gen<PointData> {
        return Gen<(Point, Point)>.zip(Point.arbitrary, Point.arbitrary).map(PointData.init)
    }
}

truizlop

func generateSequenceOf(lengthSmallerThan n : Int) -> Gen<ArrayOf<Player>> {
        return ArrayOf<Player>.arbitrary.suchThat{ $0.getArray.count < n }
}

truizlop

import Bow
import Foundation

typealias FormValidationResult<T> = ValidatedNEA<FormError, T>

struct Form: Equatable {
    let firstName: String
    let lastName: String
    let birthday: Date
    let documentId: String

truizlop

import Bow
import BowEffects

typealias UserID = String
struct UserProfile: Equatable {
    let name: String
}

protocol Database {
    var database: DatabaseService { get }

truizlop

pandoc --from=markdown --output=my.pdf my.md                                   \
       --variable=geometry:"margin=0.5cm, paperheight=421pt, paperwidth=595pt" \
       --highlight-style=espresso

truizlop

import SwiftUI

let LINE_LENGTH: Double = 500.0
let N = 720
let LINES = 18
let WAVES: Double = 18.0
let WAVE_HEIGHT: Double = 20
let SPACING: Double = 27.0
let CURL_AMOUNT: Double = 12.0

truizlop

import SwiftUI

struct CircleWave: Shape {
    let N = 360
    let SPEED: Double = 1 / 1000.0
    let SHIFT: Double = 2 * Double.pi / 3
    let FREQUENCY: Double = 8
    var factor: Double
    var colorIndex: Double