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javascript:(function(){document.querySelectorAll("video").forEach(function(video){if(window.getComputedStyle(video).display!=='none'){video.webkitSetPresentationMode("picture-in-picture");}});})();

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#!/bin/bash

# This script downloads and builds the iOS, tvOS and Mac openSSL libraries with Bitcode enabled

# Credits:
# https://github.com/st3fan/ios-openssl
# https://github.com/x2on/OpenSSL-for-iPhone/blob/master/build-libssl.sh
# https://gist.github.com/foozmeat/5154962
# Peter Steinberger, PSPDFKit GmbH, @steipete.
# Felix Schwarz, IOSPIRIT GmbH, @felix_schwarz.

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// embed in the target (note props are read only)
protocol MySensor {
    var name: String { get }
    var age: Int { get }
}

// an example target that holds sensor
protocol MyView {
    var sensor: MySensor { get set }
}

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struct ModifyBehavior {
    var value: Int
    
    static var operation1: (inout ModifyBehavior) -> Int = { instance in
        instance._operationToUse = operation2
        return instance.value
    }
    
    static var operation2: (inout ModifyBehavior) -> Int = { instance in
        instance.value = 0;

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// events
public struct ComponentEvents {
   public var appEvent = Port<(component: Component, event: EventType)>()
}

subcomponent.events.appEvent.subscribe { component,  event in
    self.applicationEvent(component, event: event)
}

func applicationEvent(component: Component, event: Event) {

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//: [Previous](@previous)

import UIKit
import Behavior
import XCPlayground

//: ## Task: Create a small counter application
//: This approach uses ports and behaviors

struct Counter {

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protocol Copyable {
    typealias CopyType
    func copy() -> CopyType
}

class A: Copyable {
    var x: Int
    init(x: Int) { self.x = x }
  
    func copy() -> A {