beccadax

let color = "blue"
let num = 42

localized("Colorless green ideas sleep furiously.")
localized("Colorless \(color) ideas sleep furiously.")
localized("\(num.formatted("%05d")) colorless green ideas sleep furiously.")

beccadax

Objective-C implementations in Swift

• Proposal: SE-NNNN
• Authors: Becca Royal-Gordon
• Review Manager: TBD
• Status: Awaiting implementation (but only of resilience support)
• Implementation: In main and release/6.0, behind the ObjCImplementation experimental feature flag
• Upcoming Feature Flag: ObjCImplementation

Introduction

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Introduce cross-import overlays to factor out cross-cutting APIs

• Proposal: SE-NNNN
• Authors: Becca Royal-Gordon, Varun Gandhi
• Review Manager: TBD
• Implementation: In master behind -Xfrontend -enable-cross-import-overlays
• Status: Prototyped behind a feature flag

Introduction

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// Note that I have never run this code; it may have bugs or even be syntactically invalid.

- (NSAttributedString*)attributedTextForPost:(ANPost*)post {
    NSMutableAttributedString * attributedText = [[NSMutableAttributedString alloc] initWithString:post.text];
    
    for(ANEntity * entity in post.entities.all) {
        [attributedText setAttributes:@{
            NSForegroundColorAttributeName: [UIColor blueColor],
            NSUnderlineStyleAttributeName: @(NSUnderlineStyleSingle),
            @"entity": entity

beccadax

//
//  UserDefaults+Codable.swift
//  Converter UltraLight
//
//  Created by Brent Royal-Gordon on 8/31/17.
//  Copyright © 2017 Architechies. All rights reserved.
//  MIT-licensed, go nuts with it.
//

import Foundation

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// First, let's test out the basic design. This is basically just an 
// HList.

// This recurses to the right because that makes subscripting simpler, 
// at the cost of making appending impossible to generalize.
public protocol TupleProtocol: RandomAccessCollection
    where Index == Int, IndexDistance == Int, Element == Any
{
    associatedtype First
    associatedtype Rest //: TupleProtocol

beccadax

#!/usr/bin/xcrun swift

import Dispatch
import Cocoa

dispatch_async(dispatch_get_main_queue()) {
    let URLsToRecycle = Array(dropFirst(Process.arguments)).map { NSURL(fileURLWithPath: $0) }
    
    NSWorkspace.sharedWorkspace().recycleURLs(URLsToRecycle) { dict, error in
        let recycledURLs = Array(dict.keys) as [NSURL]

beccadax

let array = Array(1...10)
array[.startIndex ..< 3]
array[.startIndex + 2 ..< .endIndex - 1]

beccadax

// Playground - noun: a place where people can play

import Foundation

protocol XMLChild {
    var XMLNode: NSXMLNode { get }
}

extension String: XMLChild {
    var XMLNode: NSXMLNode {

beccadax

import Foundation

public protocol LocalizableArgument {
  var localizableFormat: String { get }
  var localizableFormatArguments: [CVarArg] { get }
}

extension LocalizableArgument where Self: CVarArg {
  public var localizableFormatArguments: [CVarArg] {
    return [self]