sgl0v

final class MoviesSearchViewModel: MoviesSearchViewModelType {

    private weak var navigator: MoviesSearchNavigator?
    private let useCase: MoviesUseCaseType
    private var cancellables: [AnyCancellable] = []

    init(useCase: MoviesUseCaseType, navigator: MoviesSearchNavigator) {
        self.useCase = useCase
        self.navigator = navigator
    }

JCSooHwanCho

import Foundation


final class FileIO {
    private let buffer:[UInt8]
    private var index: Int = 0

    init(fileHandle: FileHandle = FileHandle.standardInput) {
        
        buffer = Array(try! fileHandle.readToEnd()!)+[UInt8(0)] // 인덱스 범위 넘어가는 것 방지

JCSooHwanCho

public struct Heap<T> {
  var nodes: [T] = []
  let comparer: (T,T) -> Bool

  var isEmpty: Bool {
      return nodes.isEmpty
  }

  init(comparer: @escaping (T,T) -> Bool) {
      self.comparer = comparer

JCSooHwanCho

extension Publisher {
    func coolDown<S: Scheduler>(for cooltime: S.SchedulerTimeType.Stride,
                                scheduler: S) -> some Publisher<Self.Output, Self.Failure> {
        return self.receive(on: scheduler)
            .scan((S.SchedulerTimeType?.none, Self.Output?.none)) {
                let eventTime = scheduler.now
                let minimumTolerance = scheduler.minimumTolerance
                guard let lastSentTime = $0.0 else {
                    return (eventTime, $1)
                }