Class: Rbdantic::Validators::Types::Float

Inherits:
Number
  • Object
show all
Defined in:
lib/rbdantic/validators/types/float.rb

Constant Summary

Constants inherited from Number

Number::FLOAT_TOLERANCE_FACTOR, Number::MIN_FLOAT_TOLERANCE

Instance Attribute Summary

Attributes inherited from Base

#constraints

Instance Method Summary collapse

Methods inherited from Number

#validate_constraints

Methods inherited from Base

#initialize, #validate, #validate_constraints

Constructor Details

This class inherits a constructor from Rbdantic::Validators::Types::Base

Instance Method Details

#coerce(value) ⇒ Object 



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# File 'lib/rbdantic/validators/types/float.rb', line 21

def coerce(value)
  case value
  when ::Float then value
  when ::Integer then value.to_f
  when ::String then Float(value) rescue nil
  else nil
  end
end

#expected_type_name ⇒ Object 



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# File 'lib/rbdantic/validators/types/float.rb', line 13

def expected_type_name
  "Float"
end

#matches_type?(value) ⇒ Boolean

Returns:



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# File 'lib/rbdantic/validators/types/float.rb', line 9

def matches_type?(value)
  value.is_a?(::Float)
end

#numeric_type? ⇒ Boolean

Returns:



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# File 'lib/rbdantic/validators/types/float.rb', line 17

def numeric_type?
  true
end