omochi

slidenumber: true autoscale: true

Opaque Result Typeの解説

omochimetaru

わいわいswiftc #11

---

5秒なら

jproyo

{-# LANGUAGE GeneralisedNewtypeDeriving #-}

module Data where

type UserName = String

data DataResult = DataResult String
  deriving (Eq, Show)

class Monad m => Cache m where

pteasima

protocol Functor {
    associatedtype Tag
    associatedtype E //Element or _Element clashes on Dictionary :(
}
struct Functoring<F: Functor> {
    let _map: (F, (F.E) -> Any) -> Any
    func map<FB: Functor>(_ functor: F, transform: (F.E) -> FB.E) -> FB where F.Tag == FB.Tag {
        return _map(functor, transform) as! FB
    }
}

omochi

slidenumber: true

Swiftの関数型の

実行時表現

わいわいswiftc

omochimetaru

---

AliSoftware

//#! Swift 5

import Foundation
import AppKit

////////////////////////////////////////////////////////////////////
//: ## Type Definition

struct AttrString {
  let attributedString: NSAttributedString

gregberns

NOTE: This is an article by Chris Taylor, originally posted on his blog, but the blog was removed at some point. I resurected it from the WayBack Machine without the authors permission, but post it here for posterity's sake, so others may be able to find it.

Link: https://web.archive.org/web/20140222124650/http://chris-taylor.github.io/blog/2013/02/10/the-algebra-of-algebraic-data-types/

The Algebra of Algebraic Data Types, Part 1

by Chris Taylor

FEB 10TH, 2013

mbrandonw

/*:
 # Seemingly Impossible Swift Programs
 */
/*:
 # 1.) Completely possible programs
 */

[1, 2, 3]
  .allSatisfy { $0 >= 2 }
[1, 2, 3]

omarojo

//
//  VideoMediaInput.swift
//  GenerateMetal-iOS
//
//  Created by Omar Juarez Ortiz on 2018-11-28.
//  Copyright © 2018 All rights reserved.
//

import Foundation
import UIKit

y-krn

{
  "BTTWidgetName" : "RAM",
  "BTTTriggerType" : 642,
  "BTTTriggerTypeDescription" : "Shell Script \/ Task Widget",
  "BTTTriggerClass" : "BTTTriggerTypeTouchBar",
  "BTTPredefinedActionType" : -1,
  "BTTPredefinedActionName" : "No Action",
  "BTTShellScriptWidgetGestureConfig" : "\/bin\/bash:::-c",
  "BTTEnabled2" : 1,
  "BTTUUID" : "D231439F-67B4-4A08-8DDA-0FFE6650A68F",

y-krn

{
  "BTTWidgetName" : "CPU",
  "BTTTriggerType" : 642,
  "BTTTriggerTypeDescription" : "Shell Script \/ Task Widget",
  "BTTTriggerClass" : "BTTTriggerTypeTouchBar",
  "BTTPredefinedActionType" : -1,
  "BTTPredefinedActionName" : "No Action",
  "BTTShellScriptWidgetGestureConfig" : "\/bin\/bash:::-c",
  "BTTEnabled2" : 1,
  "BTTUUID" : "2242BFF7-6346-4EBF-AE18-407E91CFEA57",