| // | |
| // ContentView.swift | |
| // AnimationTimingCurve | |
| // | |
| // Created by Chris Eidhof on 25.09.19. | |
| // Copyright © 2019 Chris Eidhof. All rights reserved. | |
| // | |
| import SwiftUI |
| // | |
| // Switch.swift | |
| // Re-Engineering UISwitch | |
| // | |
| // Created by Nathan Tannar on 15/12/18. | |
| // Copyright © 2018 Nathan Tannar. All rights reserved. | |
| // | |
| import UIKit |
The attached lldb command pblock command lets you peek inside an Objective-C block. It tries to tell you where to find the source code for the block, and the values captured by the block when it was created.
Consider this example program:
#import <Foundation/Foundation.h>
@interface Foo: NSObject
@end
@implementation Foo
| import Alamofire | |
| import Gzip // using https://github.com/1024jp/GzipSwift | |
| public struct GZIPEncoding: ParameterEncoding { | |
| public func encode(_ urlRequest: URLRequestConvertible, with parameters: Parameters?) throws -> URLRequest { | |
| var request = try urlRequest.asURLRequest() | |
| guard let parameters = parameters else { return request } |
| // The MIT License (MIT) | |
| // | |
| // Copyright (c) 2017 Alexander Grebenyuk (github.com/kean). | |
| import Foundation | |
| import RxSwift | |
| import RxCocoa | |
| extension ObservableType { |
Author: Chris Lattner
| // Swift enums cannot be declared with a rawValue if they have associated values | |
| // like good ol' Amargasaurus has. Using String(describing: dino) on a case with | |
| // associated also includes the values, but works fine on unassociated cases. | |
| // Mirror(reflecting: dino) can extract the name of an associated case, but is | |
| // nil for unassociated cases. Our hero ?? swoops in to save the day! | |
| enum Sauropoda { | |
| case Amargasaurus(things: Int64, hasOtherThing: Bool?) | |
| case Antetonitrus | |
| // ... |
| import Foundation | |
| /// A number formatter that usefully implements `attributedString(for:withDefaultAttributes:)`, which iOS's NumberFormatter does not. | |
| final class AttributedNumberFormatter: NumberFormatter { | |
| override func attributedString(for obj: Any, withDefaultAttributes defaultAttributes: [NSAttributedString.Key : Any]? = nil) -> NSAttributedString? { | |
| guard | |
| let number = obj as? NSNumber, | |
| let plain = string(from: number) | |
| else { return nil } |
