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# frozen_string_literal: true
##
# An empty line. This class is a singleton.
class RDoc::Markup::BlankLine
@instance = new
##
# RDoc::Markup::BlankLine is a singleton
def self.new
@instance
end
##
# Calls #accept_blank_line on +visitor+
def accept(visitor)
visitor.accept_blank_line self
end
def pretty_print(q) # :nodoc:
q.text 'blankline'
end
end
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