summaryrefslogtreecommitdiff
path: root/lib/rdoc/markup/hard_break.rb
blob: 8445ad26e7f15958a14bf210db2b34592d63d2f9 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
##
# A hard-break in the middle of a paragraph.

class RDoc::Markup::HardBreak

  @instance = new

  ##
  # RDoc::Markup::HardBreak is a singleton

  def self.new
    @instance
  end

  ##
  # Calls #accept_hard_break on +visitor+

  def accept visitor
    visitor.accept_hard_break self
  end

  def == other # :nodoc:
    self.class === other
  end

  def pretty_print q # :nodoc:
    q.text "[break]"
  end

end