Class: EPUB::Publication::Package::Metadata::Title

Inherits:

DCMES

• Object
• DCMES
• EPUB::Publication::Package::Metadata::Title

Includes:

Comparable

Defined in:

lib/epub/publication/package/metadata.rb

Constant Summary

Constants included from Refinee

Refinee::PROPERTIES

Instance Attribute Summary

Attributes inherited from DCMES

#content, #dir, #id, #lang

Attributes included from Refinee

#refiners

Instance Method Summary

• #<=>(other) ⇒ Object

Methods inherited from DCMES

#to_s

Instance Method Details

#<=>(other) ⇒ Object

# File 'lib/epub/publication/package/metadata.rb', line 121

def <=>(other)
  return 1 if other.display_seq.nil?
  return -1 if display_seq.nil?
  display_seq.to_s.to_i <=> other.display_seq.to_s.to_i
end