class Asciidoctor::PDF::IndexTermGroup

# File lib/asciidoctor/pdf/index_catalog.rb, line 112
def initialize name
  @name = name
  @terms = {}
end

# File lib/asciidoctor/pdf/index_catalog.rb, line 136
def <=> other
  (val = @name.casecmp other.name) == 0 ? @name <=> other.name : val
end

# File lib/asciidoctor/pdf/index_catalog.rb, line 117
def store_term name, dest, assoc = {}
  term = (@terms[name] ||= (IndexTerm.new name))
  term.add_dest dest if dest
  term.associations ||= {}
  unless assoc.empty?
    if !term.associations[:see] && (see = assoc[:see])
      term.associations[:see] = see
    end
    if (see_also = assoc[:see_also])
      (term.associations[:see_also] ||= []).concat see_also
    end
  end
  term
end

# File lib/asciidoctor/pdf/index_catalog.rb, line 132
def terms
  @terms.empty? ? [] : @terms.values.sort
end