Class: Pubid::Iec::Identifier::Supplement

Inherits:
Base
  • Object
show all
Defined in:
lib/pubid/iec/identifier/supplement.rb

Direct Known Subclasses

Amendment, Corrigendum

Constant Summary

Constants inherited from Base

Base::PROJECT_STAGES

Instance Attribute Summary

Attributes inherited from Base

#conjuction_part, #database, #day, #decision_sheet, #fragment, #month, #part_version, #sheet, #test_type, #trf_publisher, #trf_series, #trf_version, #vap, #version

Instance Method Summary collapse

Methods inherited from Base

get_amendment_class, get_corrigendum_class, get_identifier, get_parser_class, get_renderer_class, get_transformer_class, get_update_codes, has_project_stage?, has_type?, #lookup_typed_stage, #renderer_data, resolve_project_stage, #to_s, transform, transform_hash, #urn

Constructor Details

#initialize(number:, year: nil) ⇒ Supplement

Returns a new instance of Supplement.



4
5
6
7
 
# File 'lib/pubid/iec/identifier/supplement.rb', line 4

def initialize(number:, year: nil)
  @number = number ? number.to_i : 1
  @year = year&.to_i
end

Instance Method Details

#<=>(other) ⇒ Object 



9
10
11
12
13
14
15
 
# File 'lib/pubid/iec/identifier/supplement.rb', line 9

def <=>(other)
  return 0 if year.nil? && other.year

  return year <=> other.year if number == other.number

  (number <=> other.number) || year <=> other.year
end