Class: Asciidoctor::PDF::IndexTermGroup

Inherits:
Object
  • Object
show all
Includes:
Comparable
Defined in:
lib/asciidoctor/pdf/index_catalog.rb

Direct Known Subclasses

IndexTerm, IndexTermCategory, UnresolvedIndexTerm

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name) ⇒ IndexTermGroup

Returns a new instance of IndexTermGroup.



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# File 'lib/asciidoctor/pdf/index_catalog.rb', line 112

def initialize name
  @name = name
  @terms = {}
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/asciidoctor/pdf/index_catalog.rb', line 110

def name
  @name
end

Instance Method Details

#<=>(other) ⇒ Object 



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# File 'lib/asciidoctor/pdf/index_catalog.rb', line 136

def <=> other
  (val = @name.casecmp other.name) == 0 ? @name <=> other.name : val
end

#store_term(name, dest, assoc = {}) ⇒ Object 



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# 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

#terms ⇒ Object 



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# File 'lib/asciidoctor/pdf/index_catalog.rb', line 132

def terms
  @terms.empty? ? [] : @terms.values.sort
end