Class: IsoDoc::XrefGen::Anchor::SeenAnchor

Inherits:

Object

• Object
• IsoDoc::XrefGen::Anchor::SeenAnchor

Includes:

Singleton

Defined in:

lib/isodoc/xref/xref_anchor.rb

Instance Method Summary

• #add(elem) ⇒ Object
• #initialize ⇒ SeenAnchor constructor

  A new instance of SeenAnchor.

• #seen(elem) ⇒ Object

Constructor Details

#initialize ⇒ SeenAnchor

Returns a new instance of SeenAnchor.

# File 'lib/isodoc/xref/xref_anchor.rb', line 9

def initialize
  @seen = {}
end

Instance Method Details

#add(elem) ⇒ Object

# File 'lib/isodoc/xref/xref_anchor.rb', line 17

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

#seen(elem) ⇒ Object

# File 'lib/isodoc/xref/xref_anchor.rb', line 13

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