chiiph

__block int variable = 1;
int anotherVariable = 2;
void (block^)() = ^{
  variable++; // actually modifying variable
  anotherVariable++; // modifying a copy
}

chiiph

int nonModifiable = 42;
int modifiable = 23;
auto myLambda = [=, &modifiable]() mutable { modifiable++; nonModifiable++; };
myLambda(); // modifiable == 24, nonModifiable == 42

chiiph

std::shared_ptr<GameObject> gameObject { std::make_shared<GameObject>("Bomb") };
cocos2d::CCLabelTTF *myLabel = cocos2d::CCLabelTTF::create("Explode!", "Arial", 30.0f);

auto myLambda = [gameObject]()
                {
                  if (gameObject.use_count() > 1)
                  {
                    gameObject->explode();
                  }
                });

chiiph

func CopyFile(dstName, srcName string) (written int64, err error) {
    src, err := os.Open(srcName)
    if err != nil {
        return
    }
    defer src.Close()

    dst, err := os.Create(dstName)
    if err != nil {
        return

chiiph

func b() {
    for i := 0; i < 4; i++ {
        defer fmt.Print(i)
    }
}

chiiph

#include <iostream>
#include <functional>
#include <stack>

class Deferrer
{
  public:
    Deferrer() {}
    ~Deferrer() { callAll(); }

chiiph

class FirstComponent(object):
  def __init__(self, parent):
    object.__init__()
    parent.someFunc = self.someFunc

  def someFunc(self):
    return 42

class GameObject(object):
  def __init__(self):

chiiph

class Base
{
  public:
    Base() {}
    virtual ~Base() {}
};

class NotCopyable
{
  public:

chiiph

import sys
import telnetlib


if __name__ == "__main__":
    mail = {
        "from": sys.argv[1],
        "to": sys.argv[2],
        "subject": sys.argv[3],
        "msg": sys.argv[4]

chiiph

 from leap.soledad import Soledad

import logging

level = logging.DEBUG

logger = logging.getLogger(name='leap')
logger.setLevel(level)
console = logging.StreamHandler()
console.setLevel(level)