Class: Struct

Inherits:
Object show all
Defined in:
lib/extlib/struct.rb

Instance Method Summary collapse

Instance Method Details

#attributes ⇒ Hash

Get a hash with names and values of all instance variables.

class Foo < Struct.new(:name, :age, :gender); end
f = Foo.new("Jill", 50, :female)
f.attributes   #=> {:name => "Jill", :age => 50, :gender => :female}

Returns:

  • (Hash) —

    Hash of instance variables in receiver, keyed by ivar name



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# File 'lib/extlib/struct.rb', line 12

def attributes
  h = {}
  each_pair { |k,v| h[k] = v }
  h
end