Class: Shaped::Shapes::Class

Inherits:
Shaped::Shape show all
Defined in:
lib/shaped/shapes/class.rb

Instance Method Summary collapse

Constructor Details

#initialize(expected_klass, validations = {}) ⇒ Class

Returns a new instance of Class.



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# File 'lib/shaped/shapes/class.rb', line 4

def initialize(expected_klass, validations = {})
  if !expected_klass.is_a?(Class)
    raise(Shaped::InvalidShapeDescription, "A #{self.class} description must be a Class.")
  end

  @expected_klass = expected_klass
  @validations = validations
  @validator_klass = validator_klass(validations)
end

Instance Method Details

#matched_by?(object) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/shaped/shapes/class.rb', line 14

def matched_by?(object)
  object.is_a?(@expected_klass) && validations_satisfied?(object)
end

#to_s ⇒ Object 



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# File 'lib/shaped/shapes/class.rb', line 18

def to_s
  if @validations.empty?
    @expected_klass.name
  else
    "#{@expected_klass} validating #{@validations}"
  end
end