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import Foundation
public class Disposable {
private var isDisposed = false
private let _dispose: () -> Void
public func dispose() {
if !isDisposed {
_dispose()
isDisposed = true
}
@ethanhuang13
ethanhuang13 / VirtualKeyboard.swift
Last active July 23, 2025 01:18
MacBook Air M1 Zhuyin Keyboard written with SwiftUI ~=300 LOC, < 4hrs
//
// VirtualKeyboard.swift
// MacBook Air M1 Zhuyin Keyboard
// Written with SwiftUI ~=300 LOC, < 4hrs
// Created by Ethan Huang on 2021/1/13.
// Twitter: @ethanhuang13
import SwiftUI
struct VirtualKeyboard: View {
@dgp1130
dgp1130 / LICENSE
Last active June 23, 2023 00:47
Better type inference of `querySelector()` via inferred Template Literal Types
Copyright (c) 2023 Douglas Parker
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:
The above copyright notice and this permission notice shall be included in all
@bok-
bok- / CollectionBuilder.swift
Created August 27, 2020 00:38
Genericised @_functionBuilder that appends to mutable collections
@_functionBuilder
public enum CollectionBuilder<Element>: SimpleBuilder {
public typealias Component = Element
}
public extension RangeReplaceableCollection {
mutating func collect (@CollectionBuilder<Element> _ builder: () -> Element) {
append(builder())
}
import SwiftUI
import PlaygroundSupport
struct AppleTV: View {
var body: some View {
ZStack {
// Image(uiImage: #imageLiteral(resourceName: "IMG_6281.JPG"))
// .resizable()
// .aspectRatio(contentMode: .fill)
Color.gray
import SwiftUI
// Note: There are some issues with using these modifiers inside of ButtonStyles on macOS. Please see https://twitter.com/noahsark769/status/1288256379640139776?s=20 for more info.
struct ConditionalContent<TrueContent: View, FalseContent: View>: View {
let value: Bool
let trueContent: () -> TrueContent
let falseContent: () -> FalseContent
@ViewBuilder var body: some View {
import SwiftUI
import PlaygroundSupport
struct Sunset: View {
@State var backgroundColor = Color.blue
@State var sunSetted = false
let sunGradient = [Color.yellow, Color.orange]
let moonGradient = [Color.gray, Color.black]
@State var alignment = Alignment.top
import SwiftUI
import PlaygroundSupport
struct ShareSheet: View {
var body: some View {
VStack(spacing: 0) {
SheetHeaderView()
.padding()
Divider()
//
// ContentView.swift
// Widgets
//
// Created by Kyle Halevi on 7/3/20.
//
import SwiftUI
struct Widget: View {
import SwiftUI
import PlaygroundSupport
struct ContentView: View {
var body: some View {
VStack(spacing: 24) {
Text("Apple TV")
.font(.headline)
Rectangle()