Class: Cucumber::TagExpressions::Not

Inherits:

Object

• Object
• Cucumber::TagExpressions::Not

Defined in:

lib/cucumber/tag_expressions/expressions.rb

Overview

Not expression node

Instance Method Summary

• #evaluate(variables) ⇒ Object
• #initialize(expression) ⇒ Not constructor

  A new instance of Not.

• #to_s ⇒ Object

Constructor Details

#initialize(expression) ⇒ Not

Returns a new instance of Not.

# File 'lib/cucumber/tag_expressions/expressions.rb', line 20

def initialize(expression)
  @expression = expression
end

Instance Method Details

#evaluate(variables) ⇒ Object

# File 'lib/cucumber/tag_expressions/expressions.rb', line 24

def evaluate(variables)
  !@expression.evaluate(variables)
end

#to_s ⇒ Object

# File 'lib/cucumber/tag_expressions/expressions.rb', line 28

def to_s
  "not ( #{@expression} )"
end