Class: Rabbit::Searcher

Inherits:
Object
  • Object
show all
Defined in:
lib/rabbit/searcher.rb

Instance Method Summary collapse

Constructor Details

#initialize(canvas) ⇒ Searcher

Returns a new instance of Searcher.


5
6
7
# File 'lib/rabbit/searcher.rb', line 5

def initialize(canvas)
  @canvas = canvas
end

Instance Method Details

#regexp(text) ⇒ Object


9
10
11
12
13
14
15
# File 'lib/rabbit/searcher.rb', line 9

def regexp(text)
  unless text == @text
    @text = text
    @regexp = nil
  end
  @regexp ||= internal_regexp
end