Class: Parametron::ParamsValidator::GenericParameter
- Inherits:
-
Struct
- Object
- Struct
- Parametron::ParamsValidator::GenericParameter
- Defined in:
- lib/parametron/params_validator.rb
Direct Known Subclasses
Instance Method Summary collapse
-
#initialize(name, default, validator, as) ⇒ GenericParameter
constructor
A new instance of GenericParameter.
- #valid?(value) ⇒ Boolean
Constructor Details
#initialize(name, default, validator, as) ⇒ GenericParameter
Returns a new instance of GenericParameter.
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# File 'lib/parametron/params_validator.rb', line 76 def initialize(name, default, validator, as) super unless as.nil? || String===as || Symbol===as raise ArgumentError.new("Parameter :as should be either String or Symbol!") end end |
Instance Method Details
#valid?(value) ⇒ Boolean
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# File 'lib/parametron/params_validator.rb', line 83 def valid?(value) case self.validator when Regexp then value && !!self.validator.match(value.to_s) when Proc then value && !!self.validator.call(value) else true end end |