EyreFree

body {
  font-family: Helvetica, arial, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  padding-top: 10px;
  padding-bottom: 10px;
  background-color: white;
  padding: 30px;
  color: #333;
}

EyreFree

import Foundation

class GCDDelayTask: NSObject {

    typealias DelayTask = (_ cancel: Bool) -> Void

    var pendingTask: DelayTask?

    /// 延时执行
    func delay(time: TimeInterval, task: @escaping () -> ()) {

EyreFree

import Foundation

func printLog<T>(_ message: T,
                    file: String = #file,
                  method: String = #function,
                    line: Int = #line)
{
    #if DEBUG
    print("\((file as NSString).lastPathComponent)[\(line)], \(method): \(message)")
    #endif

EyreFree

import Foundation

struct EFUIntPixel {
    var red: UInt8 = 0
    var green: UInt8 = 0
    var blue: UInt8 = 0
    var alpha: UInt8 = 0
}

extension CIImage {