fxm90

class Deferred {
    constructor() {
        this.promise = new Promise((resolve, reject) => {
            this.reject = reject;
            this.resolve = resolve;
        });
    }

    resolve(value) {
        this.resolve(value);

fxm90

func isset(_ args: Any?...) -> Bool {
    return !args.contains { $0 == nil }
}

fxm90

func += <T>(left: inout [T], right: T) {
    left.append(right)
}

fxm90

// Returns a random float value between "$min" and "$max".
// Usage: $latitude = randomFloat(53.394655, 53.694865)
function randomFloat($min, $max) {
    return $min + lcg_value() * abs($max - $min);
}

// Returns a random argument, passed to this function.
// Usage: $fruit = randomArgument('Apple', 'Banana', 'Strawberry');
function randomArgument() {
    $numberOfArguments = func_num_args();

fxm90

// Checks whether all given parameters are numeric.
// Usage: $validCoordinates = isNumeric($_GET['p1Lat'], $_GET['p1Lon']));
function isNumeric() {
    $numberOfArguments = func_num_args();
    $arguments = func_get_args();

    return count(array_filter($arguments, 'is_numeric')) === $numberOfArguments;
}

fxm90

class CustomNotificationCenterTestCase: XCTestCase {

    var notificationCenter: NotificationCenter!

    override func setUp() {
        super.setUp()

        notificationCenter = NotificationCenter()
    }

fxm90

//
//  VerticalGradientImageView.swift
//
//  Created by Felix Mau on 23/09/18.
//  Copyright © 2018 Felix Mau. All rights reserved.
//

import UIKit

class VerticalGradientImageView: UIImageView {

fxm90

//
// For reusability reasons I've moved the code into a Framework.
// https://github.com/fxm90/LightweightObservable
//

fxm90

SWIFTLINT="${PODS_ROOT}/SwiftLint/swiftlint"
if [ ! -f "$SWIFTLINT" ]; then
    echo "warning: SwiftLint not installed!"
    exit 1
fi

$SWIFTLINT

fxm90

SWIFTFORMAT="${PODS_ROOT}/SwiftFormat/CommandLineTool/swiftformat"
if [ ! -f "$SWIFTFORMAT" ]; then
    echo "warning: SwiftFormat not installed!"
    exit 1
fi

$SWIFTFORMAT ./