0x1306a94

Swift Macro 不使用 Swift Package Manager如何集成

• Swift Macro分为两部分,一部分为宏的具体实现(编译器插件),一部分为Macro Lib用于导出宏定义以及所需要的附属代码,这里说的不使用SPM指的是编译器插件这部分
• 仔细观察Xcode使用SPM集成Macro时，在编译命令中通过-load-plugin-executable参数指定了对应宏实现的插件可执行文件路径
• 同时在swift源码中也找到了相关参数TypeCheckMacros.cpp TypeCheckMacros.cpp
• 从swift源码中可得知，宏实现插件即可以是动态库(dylib)也可以是可执行文件
• 系统内置的宏实现是通过 -plugin-path <dylib path> 加载
• 内置的宏实现动态库在Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/Lib/swift/host/plugins

具体步骤

• 编写宏实现代码,这一步可以通过SPM也可以直接通过Xcode创建命令行程序项目,完成宏实现代码编写

coolaj86

Chat GPT "DAN" (and other "Jailbreaks")

• https://chat.openai.com/
• Is ChatGPT "DAN" Real? Gonna find out [Part 1]
  (https://www.youtube.com/watch?v=-q8woRG9FrI)
• Part 2: I thought ChatGPT DAN was a hoax, but...
  (https://www.youtube.com/watch?v=rHZRrDu3A2U&lc=UgxfrxX8aK7gnCzkend4AaABAg)

atierian

Architecture

• Doordash mobile architecture
• Evernote rewrite mobile app
• Scaling up an iOS app using modules

Offline Sync and Cache

• Dropbox photo offline sync
• Airbnb message sync
• Netflix download
• Trello offline works
• Expedia API cache

bscothern

////////////////////////////////////
// Main bundle finding logic
import Foundation

public protocol BundleFinder: AnyObject {
    static var packageName: String { get }
    static var moduleName: String { get }
    static var packageModule: Bundle { get }
}

fewlinesofcode

import Foundation

protocol KeyPathListable {
    var allKeyPaths: [String: PartialKeyPath<Self>] { get }
    var keyPathsList: [PartialKeyPath<Self>] { get }
}

extension KeyPathListable {
    private subscript(checkedMirrorDescendant key: String) -> Any {
        Mirror(reflecting: self).descendant(key)!

mattt

import NaturalLanguage

let languages: [NLLanguage] = [
    .amharic, .arabic, .armenian, .bengali, .bulgarian,
    .burmese, .catalan, .cherokee, .croatian, .czech,
    .danish, .dutch, .english, .finnish, .french,
    .georgian, .german, .greek, .gujarati, .hebrew,
    .hindi, .hungarian, .icelandic, .indonesian, .italian,
    .japanese, .kannada, .khmer, .korean, .lao,
    .malay, .malayalam, .marathi, .mongolian, .norwegian,

Cortado-J

//<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
///<<<   Support Code for Lazy Streams
///<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
///
/// Enables simple refactoring of lazy processing of 'streams' of values.
/// A stream is taken here ot mean a lazy sequence.
///
/// The code is not generic so if streams of different types are required
/// then extra sctions will be needed.
/// Simple to construct for a new type T though:

chriseidhof

struct LazyView<Content: View>: View {
    let build: () -> Content
    init(_ build: @autoclosure @escaping () -> Content) {
        self.build = build
    }
    var body: Content {
        build()
    }
}

chriseidhof

//
//  ContentView.swift
//  TestingMoreSwiftUI
//
//  Created by Chris Eidhof on 04.06.19.
//  Copyright © 2019 Chris Eidhof. All rights reserved.
//

import SwiftUI
import Combine

arturgrigor

# Uncomment the next line to define a global platform for your project
# platform :ios, '9.0'

target '%TargetName%' do
  # Comment the next line if you're not using Swift and don't want to use dynamic frameworks
  use_frameworks!

  # Pods for %TargetName%
  # pod 'FBSDKCoreKit'
end