class BibTeX::Filter
Public Class Methods
inherited(base)
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Hook called by Ruby if Filter is subclassed
# File lib/bibtex/filters.rb, line 9 def inherited(base) base.class_eval { include Singleton } subclasses << base end
subclasses()
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Returns a list of all current Filters
# File lib/bibtex/filters.rb, line 15 def subclasses @subclasses ||= [] end
Public Instance Methods
apply(value)
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# File lib/bibtex/filters.rb, line 20 def apply(value) value end