Module: Wallaby::Utils

Defined in:
lib/utils/wallaby/utils.rb

Overview

:nodoc:

Defined Under Namespace

Classes: HashCloner

Class Method Summary collapse

Class Method Details

.clone(object) ⇒ Object

Returns a cloned object.

Parameters:

  • object (Object)

Returns:

  • (Object) —

    a cloned object



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# File 'lib/utils/wallaby/utils.rb', line 7

def self.clone(object)
  # NOTE: Neither marshal/deep_dup/dup is able to make a correct deep copy,
  # therefore, this is our solution:
  case object
  when Hash
    HashCloner.execute(object)
  when Array
    object.each_with_object(object.class.new) { |value, array| array << clone(value) }
  when Class
    # NOTE: `Class.dup` turns the origin Class object into an anonymous clone.
    # therefore, the Class object itself should be returned instead
    object
  else
    object.dup
  end
end

.inspect(object) ⇒ String

Returns inspection string for the given object.

Parameters:

  • object (Object, nil)

Returns:

  • (String) —

    inspection string for the given object



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# File 'lib/utils/wallaby/utils.rb', line 26

def self.inspect(object)
  return 'nil' if object.nil?
  return "#{object.class}##{object.try(:id)}" if object.is_a?(::ActiveRecord::Base)

  object.inspect
end