Sherlouk

//
// DebugDevice.swift
//
// Copyright 2022 • Sidetrack Tech Limited
//

import Foundation

// This must be called on the main-thread.
var isDebugProfileInstalled: Bool {

taskcruncher

//How to use BaseState struct to share state between views in TCA architecture. 
// https://forums.swift.org/t/best-practice-for-sharing-data-between-many-features/37696/4

//This is a proof-of-concept only; it simply is an attempt to model how to get and set global shared state among different views in a TCA-style app.
import SwiftUI
import ComposableArchitecture

@dynamicMemberLookup

struct TCABaseState<State: Equatable>: Equatable{

jordansinger

import SwiftUI

struct ContentView: View {
    var body: some View {
        VStack(spacing: 0) {
            Color.green
            Color.green
            Color.green
            Color.yellow
            Color.orange

steipete

extension Color {
    /// Return a random color
    static var random: Color {
        return Color(
            red: .random(in: 0...1),
            green: .random(in: 0...1),
            blue: .random(in: 0...1)
        )
    }
}

ytyubox

extension Result {
    func tryMap<T>(_ transform:(Success) throws -> T)  -> Result<T, Swift.Error> {
        switch self {
            case let .success(success):
                do {
                    return .success(try transform(success))
                } catch {
                    return .failure(error)
                }
            case let .failure(failure):

ytyubox

import UIKit
class AutoUpdateColor: UIColor {
    convenience init(lightColor: UIColor, darkColor: UIColor) {
        if #available(iOS 13.0, *) {
            self.init {
                traitCollection in
                traitCollection.userInterfaceStyle == .dark
                    ? darkColor 
                    : lightColor
            }

steipete

extension UIHostingController {
    convenience public init(rootView: Content, ignoreSafeArea: Bool) {
        self.init(rootView: rootView)

        if ignoreSafeArea {
            disableSafeArea()
        }
    }

    func disableSafeArea() {

sodastsai

#import <Foundation/Foundation.h>

// clang -o main -framework Foundation main.m

int main(int argc, const char*argv[]) {
  @autoreleasepool {
    NSLog(@"%@", (@42).class); // __NSCFNumber
    NSLog(@"%@", (@YES).class); // __NSCFBoolean
    NSLog(@"%@", @"Hello".class); // __NSCFConstantString
    NSLog(@"%@", [NSString stringWithFormat:@"%d", 42].class); // NSTaggedPointerString

airspeedswift

////===--- EitherSequence.swift - A sequence type-erasing two sequences -----===//
////
//// This source file is part of the Swift.org open source project
////
//// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
//// Licensed under Apache License v2.0 with Runtime Library Exception
////
//// See https://swift.org/LICENSE.txt for license information
//// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
////

chriseidhof

// Run any SwiftUI view as a Mac app.

import Cocoa
import SwiftUI

NSApplication.shared.run {
    VStack {
        Text("Hello, World")
        	.padding()
            .background(Capsule().fill(Color.blue))