Class: BetweenFilter

Inherits:
Object
  • Object
show all
Defined in:
lib/notroff/embedded.rb

Instance Method Summary collapse

Constructor Details

#initialize(re1, re2 = re1) ⇒ BetweenFilter

Returns a new instance of BetweenFilter.



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# File 'lib/notroff/embedded.rb', line 12

def initialize(re1, re2=re1)
  @re1 = re1
  @re2 = re2
end

Instance Method Details

#process(paras) ⇒ Object 



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# File 'lib/notroff/embedded.rb', line 17

def process(paras)
  state = :before_first
  paras.each do |para|
    if state == :before_first and @re1 =~ para
      para[:included] = true
      state = :after_first
      break if para =~ @re2
    elsif state == :after_first
      para[:included] = true
      break if para =~ @re2
    end
  end
  paras
end