slawosz

• Bash: Rash (maybe, also readme-only)
• Closure: CloXure (readme-only)
• Fancy: Fancy
• Go: Gor (readme-only)
• IO: Callisto (readme-only)
• JavaScript: Tofu (readme-only), Capuchin
• JVM bytecode: Charm
• Lua: Lupi
• Newspeak: Syme
• Perl 6: Tim (readme-only)

slawosz

class Module
  def method_added(name)
    p "#{name},#{caller[0..1]}"
  end
end

class TestClass

  def foo
    p 'pure foo'

slawosz

var someAnonMethod = (s:String) => println(s)

// Unit is Scala void
def execute(paramMethod: (String) => Unit) {
  println("do hard stuff")
  paramMethod("our function")
  println("close hard stuff")
}

def nonAnonMethod(s:String) {

slawosz

class Symbol
  def |(*args)
    @args = args
    self
  end

  def to_proc
    Proc.new { |obj|
      obj.send *[self] + (@args || [])
    }

slawosz

# In your test_helper.rb
class ActiveRecord::Base
  mattr_accessor :shared_connection
  @@shared_connection = nil

  def self.connection
    @@shared_connection || retrieve_connection
  end
end

slawosz

  gem 'guard'
  gem 'guard-rspec'
  gem 'libnotify'
  gem 'rb-fsevent'

slawosz

map <F2> :<C-U>!bundle exec rspec <C-R>=expand("%:p") <CR> --drb -l <C-R>=line("'.") <CR> <CR>

map <C-F11> :call RunCurrentTest()<CR>
nmap <F11> :call RunLastTest()<CR>
nmap <F12> :!rspec <C-R>% --drb<CR>

function RunLastTest ()
  if exists('w:current_test')
    exe '!rspec ' . w:current_test . ' --drb'
  else

slawosz

device = Factory :device
device.should_receive(:notify)

# event will got object with expactations:
Factory :event, :device => device

slawosz

require 'test/unit'

class KeyTest < Test::Unit::TestCase
  def test_key
    object = Object.new
    assert_equal(:submit, object_key(object))

    def object.persisted?; true end 
    assert_equal(:update, object_key(object))

slawosz

#include <cstdio>
using namespace std;

class Container;
class Element;

class Container {
  private:
    Element *container[100];
    int i;