Method: CallChain#call

Defined in:
lib/callchain.rb

#call(thing) ⇒ Object 



30
31
32
33
34
35
36
37
 
# File 'lib/callchain.rb', line 30

def call(thing)
  return thing unless chain
  chain.each do |filter|
    thing = filter.call(thing)
    yield thing, filter if block_given?
  end
  thing
end