Class: Trafaret::Symbol

Inherits:
Validator show all
Defined in:
lib/trafaret/validators.rb

Instance Attribute Summary

Attributes inherited from Validator

#converters, #options

Instance Method Summary collapse

Methods inherited from Validator

#&, #===, #add, #call, #convert, #failure, #initialize, #perform_convert, #to, #|

Constructor Details

This class inherits a constructor from Trafaret::Validator

Instance Method Details

#prepare ⇒ Object 



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# File 'lib/trafaret/validators.rb', line 94

def prepare
  @sym = @args.first.to_sym
  @str = @args.first.to_s.freeze
end

#validate(data) ⇒ Object 



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# File 'lib/trafaret/validators.rb', line 99

def validate(data)
  case data
  when ::String
    @str == data ? @sym : failure('Not equal')
  when ::Symbol
    @sym == data ? @sym : failure('Not equal')
  else
    failure('Not a String or a Symbol')
  end
end