gcao

class A
  include Aspect4r
  
  def test value
    puts 'test'
    value
  end
  
  around :test do |proxy, value|
    puts 'around 1'

gcao

class A
  include Aspect4r
  
  before :test, :validate
  after  :test, :handle_result
  
  def test value
    value
  end
  

gcao

class A
  include Aspect4r
  
  before :test, :method_name_arg => true do |method, value|
    puts "Entering #{method}(#{value.inspect})"
  end
  
  after :test, :method_name_arg => true do |method, result, value|
    puts "Exiting from #{method} with result #{result.inspect}."
    result

gcao

class A
  include Aspect4r::Classic
  
  a4r_around :test do |proxy, value|
  end
  
  a4r_before_filter :test do |value|
  end

  a4r_before :test do |value|

gcao

class A
  class << self
    include Aspect4r
    
    before :test do |input|
      puts 'before test'
    end
    
    after :test do |result, input|
      puts 'after test'

gcao

  it "around advice" do
    advice = Klass.a4r_data[:test][0]
    advice.around?.should be_true

    o = Klass.new
    o.expects(:a4r_invoke).with(:proxy, 1)
     
    advice.invoke(o, :proxy, 1)

    o.value.should == %w(around(before) around(after))

gcao

before :test do
  puts 'before 1'
end

around :test do |proxy|
  puts 'around(before)'
  result = a4r_invoke proxy
  puts 'around(after)'
  result
end

gcao

before :test do
  puts 'before 1'
end

a4r_group do
  before :test do
    puts 'before 2'
  end
end

gcao

around :test do |proxy|
  puts 'around 1 (before)'
  result = a4r_invoke proxy
  puts 'around 1 (after)'
  result
end

before :test do
  puts 'before'
end

gcao

puts "\342\224\214\342\224\254\342\224\220"
puts "\342\224\234\342\224\274\342\224\244"
puts "\342\224\224\342\224\264\342\224\230"

# === OUTPUT ===
#┌┬┐
#├┼┤
#└┴┘

puts "\342\224\214\342\224\200\342\224\220"