natpenguin

import SwiftUI

struct SpreadsheetView<ColumnView: View, RowView: View, ContentView: View, Column: Hashable, Row: Hashable>: View {
    init(
        columns: [Column],
        rows: [Row],
        columnWidth: CGFloat,
        columnHeight: CGFloat,
        rowWidth: CGFloat,
        rowHeight: CGFloat,

JUSTINMKAUFMAN

/**
 * Kotlin Multiplatform Universal XCFramework Task
 * 
 * Description:
 * If your project needs to target *all* possible
 * iOS and macOS variants (including Apple Silicon 
 * hardware, ARM64 iPhone simulators, and so on),
 * this task will build the frameworks, lipo those 
 * that can be combined into a single binary, and
 * place them where Xcode expects to find them in 

JUSTINMKAUFMAN

/// Implementation

typealias AnyFunction = ((Any?, ((Any?) -> (Any?))?) -> (Any?))

@functionWrapper
struct Logging {
    let value: AnyFunction

    @discardableResult
    func wrappedFunction(_ arguments: Any?, _ completion: ((Any?) -> (Any?))? = nil) -> Any? {

mattyoung

//
//  VolumeSlider.swift
//  TristateToggleProject
//
//  Created by Matthew Young on 12/3/19.
//  Copyright © 2019 Matthew Young. All rights reserved.
//

// https://stackoverflow.com/questions/58286350/how-to-create-custom-slider-by-using-swiftui

CodeSlicing

//
//  OffsetToPositionDemo.swift
//
//  Permission is hereby granted, free of charge, to any person obtaining a copy
//  of this software and associated documentation files (the "Software"), to deal
//  in the Software without restriction, including without limitation the rights
//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
//  of the Software, and to permit persons to whom the Software is furnished to do so,
//  subject to the following conditions:

chriseidhof

import SwiftUI

struct SizeKey: PreferenceKey {
    static func reduce(value: inout CGSize?, nextValue: () -> CGSize?) {
        value = value ?? nextValue()
    }
}
struct ContentView: View {
    @State var width: CGFloat? = nil
    var body: some View {

nicklockwood

import Foundation

@propertyWrapper
struct ZeroDefaulting: Codable {
  var wrappedValue: Int?

  init(wrappedValue: Int?) {
    print("set:", wrappedValue ?? "nil")
    self.wrappedValue = wrappedValue
  }

AliSoftware

/*:
 This is a concept re-implementation of the @Binding and @State property wrappers from SwiftUI

 The only purpose of this code is to implement those wrappers myself
   just to understand how they work internally and why they are needed,

 ⚠️ This is not supposed to be a reference implementation nor cover all
      subtleties of the real Binding and State types.
    The only purpose of this playground is to show how re-implementing
      them myself has helped me understand the whole thing better

JUSTINMKAUFMAN

import UIKit

/**
 This code *consistently* crashes when built with
 the following Xcode 10.2.1 build settings:

 `Swift Version` = `5` (i.e. default)
 `Enable Testability` = `NO`
 `Optimization Level` = `-Owholemodule`

MCJack123

info.json	Info.dat
+	_version = "2.0.0"
songName	_songName
songSubName	_songSubName
authorName	_songAuthorName
+	_levelAuthorName = ""
beatsPerMinute	_beatsPerMinute
difficultyLevels[].offset	_songTimeOffset
Difficulty.json => _shuffle	_shuffle