Class: IsoDoc::XrefGen::Anchor::Seen_Anchor

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/isodoc/xref/xref_anchor.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Seen_Anchor

Returns a new instance of Seen_Anchor.



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# File 'lib/isodoc/xref/xref_anchor.rb', line 8

def initialize
  @seen = {}
end

Instance Method Details

#add(x) ⇒ Object 



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# File 'lib/isodoc/xref/xref_anchor.rb', line 16

def add(x)
  @seen[x] = true
end

#seen(x) ⇒ Object 



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# File 'lib/isodoc/xref/xref_anchor.rb', line 12

def seen(x)
  @seen.has_key?(x)
end