nikita-leonov

import Focus // https://github.com/typelift/Focus

struct Foo {
	let bar: Int
	let baz: Bool

	static let bar = SimpleLens(get: {
		$0.bar
	}, set: { (oldFoo, newBar) in
		Foo(bar: newBar, baz: oldFoo.baz)

nikita-leonov

import UIKit

private let UnknownNibName = ""

protocol NibLoadable: class {
    typealias Object
    static var nibName: String { get }

    static func nib(name: String) throws -> UINib
    static func firstObjectFromNib(nib: UINib) throws -> Object

nikita-leonov

class ExternalClass {}

extension ExternalClass {
    struct Namespace {
        static func method() {
            print("namespaced method call")
        }
    }
}

nikita-leonov

$ docker pull host:5000/image #fails
$ ssh -N -L 5000:host:5000 user@host
$ docker pull localhost:5000/image #works

nikita-leonov

class Container<T> {
    private var containedValue: T
    
    init(_ value: T) {
        containedValue = value
    }
}

protocol ContainerProtocol {
    typealias ValueType

nikita-leonov

protocol Example { }

struct SharedExample<T>: Example {
    let closure: ((T)) -> ()
    init(_ closure: ((T)) -> ()) {
        self.closure = closure
    }
}

class World {

nikita-leonov

#import "Service.h"

@implementation AppDelegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
  [NLServiceLocator registerService:[[Service alloc] init]];
}

@end

nikita-leonov

RF_ATTRIBUTE(RFWebService, serviceRoot = @"http://api.myproduct.com/")
@interface MyWebService : RFWebServiceClient //Service need to be inherited from RFWebServiceClient as it responsible for resolving web service call methods defined by attributes.

RF_ATTRIBUTE(RFWebServiceCall, method = @"GET", relativePath = @"resource/%%0%%" prototypeClass = [MyWebServiceResponse class]) //RelativePath used to map defined method relatively to serviceRoot provided earlier. Templating that defined by %% maps method parameters into call URL. Prototype class used for proper serialization of web service responses.
RF_ATTRIBUTE(RFWebServiceHeader, headerFields = @{@"Text" : %%1%%}) //The same templathing mechanism could be used for mapping header fields
- (id<RFWebServiceCancellable>)webCallURLParam:(NSString *)urlParam headerParam:(NSString *)headerParam (void(^)(MyWebServiceResponse result))successBlock failure:(void(^)(NSError *error))failureBlock; //Implementation of method not required as behavior defined by attributes,