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struct ContentView: View {
    let colors: [Color] = [.red, .green, .blue]
    @State
    var model = ScrollModel()

    var body: some View {
        NavigationStack {
            ScrollViewReader { value in
                List {
                    ForEach(model.ids, id: \.self) { i in

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//
//  TextEditorView.swift
//  SelectableEditorView
//
//  Created by satoutakeshi on 2023/07/15.
//

import SwiftUI
#if canImport(UIKit)
import UIKit

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//
//  ViewController.swift
//  CALayerFrame
//
//  Created by satoutakeshi on 2021/10/02.
//

import UIKit

class ViewController: UIViewController {

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//  Created by satoutakeshi on 2021/01/30 in MIT License
//

import SwiftUI

struct SuperEllipse: View {
    var body: some View {
        Image(systemName: "moon")
            .resizable()
            .frame(width: 100, height: 100)

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//
//  ContentView.swift
//  MenuSample
//
//  Created by satoutakeshi on 2020/12/21.
//

import SwiftUI

struct ContentView: View {

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final class DataSource: ObservableObject {
  @Published var counter = 0
}

struct StateObjectCounterView: View {
    @StateObject private var dataSource = DataSource()
    var body: some View {
        VStack {
            Button("increment counter") {
                dataSource.counter += 1

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master_array = [[1, 2], [3, 4]]
remote_array = [{"id" => 12, "config" => [3, 4]}, {"id" => 533, "config" => [1, 2]}]
result_test = ["a", "b"] # master_arrayと同じindexでオブジェクトを作りたい。　{ "config" : [1, 2], "id":"a"}

array_result = master_array.map.with_index { |item, index| 
  remote = remote_array.find {|i| item == i["config"]}
  result = { 
   "result" => result_test[index],
   "configs" => item,
   "id" => remote["id"]

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enum BoxType: String {
    case unknown
    case red
    case green
    case blue
}

final class SingleSelectableBoxViewModel: ObservableObject {
    @Published var selectedBox: BoxType = .unknown
    var cancels: [AnyCancellable] = []

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import SwiftUI
import Combine

final class MultipleSelectableViewModel: ObservableObject {
    @Published var isSelectedRed: Bool = false
    @Published var isSelectedGreen: Bool = false
    @Published var isSelectedBlue: Bool = false

    var cancels: [Cancellable] = []

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struct ErrorInfo: Error {
    var showError: Bool
    var message: String
}

struct ContentView: View {
    @State var errorInfo: ErrorInfo = ErrorInfo(showError: false, message: "")
    @State var onAppear: Bool = false
    var body: some View {
        ZStack {