Class: Cucumber::CucumberExpressions::TransformMatcher

Inherits:
Object
  • Object
show all
Defined in:
lib/cucumber/cucumber_expressions/transform_matcher.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(transform, regexp, text, match_position = 0) ⇒ TransformMatcher

Returns a new instance of TransformMatcher.



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# File 'lib/cucumber/cucumber_expressions/transform_matcher.rb', line 6

def initialize(transform, regexp, text, match_position=0)
  @transform, @regexp, @text = transform, regexp, text
  @match = @regexp.match(@text, match_position)
end

Instance Attribute Details

#transform ⇒ Object (readonly)

Returns the value of attribute transform.



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# File 'lib/cucumber/cucumber_expressions/transform_matcher.rb', line 4

def transform
  @transform
end

Instance Method Details

#<=>(other) ⇒ Object 



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# File 'lib/cucumber/cucumber_expressions/transform_matcher.rb', line 27

def <=>(other)
  pos_comparison = start <=> other.start
  return pos_comparison if pos_comparison != 0
  length_comparison = other.group.length <=> group.length
  return length_comparison if length_comparison != 0
  0
end

#advance_to(new_match_position) ⇒ Object 



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# File 'lib/cucumber/cucumber_expressions/transform_matcher.rb', line 11

def advance_to(new_match_position)
  self.class.new(@transform, @regexp, @text, new_match_position)
end

#find ⇒ Object 



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# File 'lib/cucumber/cucumber_expressions/transform_matcher.rb', line 15

def find
  !@match.nil?
end

#group ⇒ Object 



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# File 'lib/cucumber/cucumber_expressions/transform_matcher.rb', line 23

def group
  @match.captures[0]
end

#start ⇒ Object 



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# File 'lib/cucumber/cucumber_expressions/transform_matcher.rb', line 19

def start
  @match.begin(0)
end