DaisukeNagata

var tx: String?

/// クロージャー機能　bindTx引数に文字、もしくはnilを取得します。
let notify = { (_ bindTx: String?) -> String? in return bindTx }

/// クロージャーを返却する機能
/// - Parameter bind: Voidを返却
func closureBind(_ bind: @escaping () -> Void) {
    tx = "test"

DaisukeNagata

//
//  ViewController.swift
//  SampleObserve
//
//  Created by 永田大祐 on 2019/11/12.
//  Copyright © 2019 永田大祐. All rights reserved.
//

import UIKit

DaisukeNagata

import SwiftUI

struct ContentView: View {

    @State var text: String = ""

    @State var text2: String = ""
    
    @State var spacing: CGFloat = 0
    

DaisukeNagata

import UIKit
import SwiftUI

struct ContentView: View {

    @State var text: String = ""

    @State var text2: String = ""
    
    @State var spacing: CGFloat = 0

DaisukeNagata

import UIKit

final class UnderLineTextField: UITextField {

    private var border: CALayer

    override init(frame: CGRect) {
        border = CALayer()
        super.init(frame: .zero)
    }

DaisukeNagata

import SwiftUI

struct ContentView: View {

    var body: some View {
        let first = Restaurant(id: 0, name: "0")
        let second = Restaurant(id: 1, name: "1")
        let third = Restaurant(id: 2, name: "2")
        let restaurants = [first, second, third]

DaisukeNagata

import Combine
import SwiftUI

struct ContentView: View {
    @ObservedObject var viewModel = OrientationModel()
    
    var body: some View {
        let first = Restaurant(id: 0 ,score: 0.0, login: "a")
        let second = Restaurant(id: 1 ,score: 0.0, login: "b")
        let third = Restaurant(id: 2 ,score: 0.0, login: "c")

DaisukeNagata

import SwiftUI

struct ContentView: View {

    @ObservedObject var viewModel = OrientationModel()
    let cardView = CardView(card: Card.example)

    var body: some View {
        ScrollView(.horizontal) {
            HStack(spacing: 0) {

DaisukeNagata

public struct ItemUniqueID: Hashable
{
    var sectionIDHash: Int
    var itemIDHash: Int
    init<SectionID: Hashable, ItemID: Hashable>(sectionID: SectionID, itemID: ItemID)
    {
        sectionIDHash = sectionID.hashValue
        itemIDHash = itemID.hashValue
    }
}

DaisukeNagata

import SwiftUI

struct ContentView: View {
    var body: some View {
        Text("Hello").modifier(MyModifier(color: .yellow,
                                          frameSize: 100, // frmae is size
                                          verticalSet: .top, // originY
                                          horizontalSet: .trailing, // originX
                                          verticalSize: 100, // originY size
                                          horizontalSize: 100)) // originX size