Module: LunaPark::Extensions::Comparable::ClassMethods

Defined in:
lib/luna_park/extensions/comparable.rb

Instance Method Summary collapse

Instance Method Details

#comparable_attributes(*names) ⇒ Object

Describe methods list that will be used for comparsion via ‘#==` method



44
45
46
47
48
49
 
# File 'lib/luna_park/extensions/comparable.rb', line 44

def comparable_attributes(*names)
  raise 'No attributes given' if names.compact.empty?

  @comparable_attributes_list ||= []
  @comparable_attributes_list |= names
end

#comparable_attributes_list ⇒ Object

List of methods that will be used for comparsion via ‘#==` method

Raises:



53
54
55
56
57
58
 
# File 'lib/luna_park/extensions/comparable.rb', line 53

def comparable_attributes_list
  return @comparable_attributes_list if @comparable_attributes_list

  raise Errors::NotConfigured,
        "You must set at least one comparable attribute using #{self}.comparable_attributes(*names)"
end

#enable_debug ⇒ Object Also known as: debug

Enable debug mode (just include debug methods)



35
36
37
38
 
# File 'lib/luna_park/extensions/comparable.rb', line 35

def enable_debug
  include ComparableDebug unless include?(ComparableDebug)
  self
end