cjvirtucio87

outerArray= [1,2,:toast,:cream,4]
outerArray.chunk{|outer_elem| outer_elem}.class
# => Enumerator

cjvirtucio87

outerArray.chunk{|outer_elem| outer_elem}.each{|inner_elem| p inner_elem}
# => [1, [1]]
# [2, [2]]
# [:toast, [:toast]]
# [:cream, [:cream]]
# [4, [4]]

cjvirtucio87

outerArray.chunk{|outer_elem| outer_elem.class}.each{|inner_elem| p inner_elem}
# => [Fixnum, [1, 2]]
# [Symbol, [:toast, :cream]]
# [Fixnum, [4]]

cjvirtucio87

outerArray.chunk{|outer_elem| outer_elem.is_a?(Symbol)}.each{|inner_elem| p inner_elem}
# => [false, [1, 2]]
# [true, [:toast, :cream]]
# [false, [4]]

cjvirtucio87

outerArray.chunk{|outer_elem| outer_elem.is_a?(Symbol)}.each do |boolSymbol,inner_elem|
  p inner_elem if boolSymbol
end

cjvirtucio87

def initialize(target_object)
  @target = target_object
  @messages = []
  ...
end

cjvirtucio87

#The following method call..
foo.bar(1,2,3) { |blockity| blockity.block }

#... is equivalent to..
foo.send(bar,1,2,3,{ |blockity| blockity.block })

cjvirtucio87

def initialize(target_object)
  @target = target_object
end

cjvirtucio87

def method_missing(method_name, *args, &block)
  @target.send(method_name, *args, &block)
end

cjvirtucio87

#Constructor. Store 'object' in instance variable.
def initialize (target)
  @target = target
end

...

#Method_missing sends the method that doesn't appear in the proxy.
def method_missing (method_name, *args, &block)
  @target.send(method_name, *args, &block