Ruby 2.0 – Getting Started & Named Parameters

Ruby 2.0 – Getting Started & Named Parameters

def foo(with:"default", delegate:String, selector:"to_s")
  puts "with: #{with}"
  puts "delegate: #{delegate.class.to_s}"
  puts "result: #{delegate.send(selector)}"
end

def bar; puts "hello from Bar";end

foo with:"Joon", delegate:self, selector:"bar"

Hi.

The line def bar; puts "hello from Bar";end contains a puts which sends the output to the console, not to the caller method.

Thats why it doesn't work as it should.