codeactual

//
//  PomodoroPicker.swift
//  pomodoro
//
//  Created by David Rozmajzl on 1/1/22.
//

import SwiftUI

struct PomodoroPicker<Content, Item: Hashable>: View where Content: View {

codeactual

// Usage:
/*
 if let aStreamReader = StreamReader(path: "/path/to/file") {
    defer {
        aStreamReader.close()
    }
    while let line = aStreamReader.nextLine() {
        print(line)
    }
 }

codeactual

import Combine
import SwiftUI
import CoreData

class CoreDataViewModel: NSObject, ObservableObject, NSFetchedResultsControllerDelegate {
    let context: NSManagedObjectContext
    private var controllerUpdates = [NSObject: CurrentValueSubject<[NSFetchRequestResult], Never>]()

    init(context: NSManagedObjectContext) {
        self.context = context

codeactual

import SwiftUI

struct ContentView: View {
  @State var horizontal: Bool = true
  @Namespace var namespace

  var body: some View {
    VStack(spacing: 40) {
      if horizontal {
        HStack { items }

codeactual

import SwiftUI

/// Static properties for all preview devices.
///
/// Usage:
///
/// ```swift
/// struct TestView_Previews: PreviewProvider {
///     static var previews: some View {
///         Group {

codeactual

import SwiftUI
import UIKit

protocol HasRootNavigationController {
    var rootVC:UINavigationController? { get }
    
    func push<Content:View>(view: Content, animated:Bool)
    func setRootNavigation<Content:View>(views:[Content], animated:Bool)
    func pop(animated: Bool)
    func popToRoot(animated: Bool)

codeactual

import Photos

struct UnexpectedNilError: Error {}

extension PHImageManager {
	func requestImage(
		for asset: PHAsset,
		targetSize: CGSize,
		contentMode: PHImageContentMode,
		options: PHImageRequestOptions?

codeactual

// -- Usage

struct Content: View {
    @State var open = false
    @State var popoverSize = CGSize(width: 300, height: 300)
    
    var body: some View {
        WithPopover(
            showPopover: $open,
            popoverSize: popoverSize,

codeactual

// Swift's untyped errors are a goddam PiTA. Here's the pattern I use to try to work around this.
// The goal is basically to try to guarantee that every throwing function in the app throws an
// ApplicationError instead of some unknown error type. We can't actually enforce this statically
// But by following this convention we can simplify error handling

enum ApplicationError: Error, CustomStringConvertible {
    
  // These are application-specific errors that may need special treatment
  case specificError1
  case specificError2(SomeType)

codeactual

//
//  ContentView.swift
//  SwiftUIDemo
//
//  Created by Damir Stuhec on 07/10/2021.
//

import SwiftUI

// MARK: - CustomButtonStyle