Class: Gravaty::Parsers::Rating

Inherits:

Object

Object
Gravaty::Parsers::Rating

show all

Includes:: Utils::Raisers

Defined in:: lib/gravaty/parsers/rating.rb

Overview

This class is an implementation of the Parsable duck type that checks the rating type. The only needed parameter is a valid rating type.

Author: Marco Bresciani

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Copyright: Copyright © 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 Marco Bresciani

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License: GNU General Public License version 3

Instance Method Summary collapse

#parse(value = nil) ⇒ Object

the parsable duck type interface to every parser usage.

Methods included from Utils::Raisers

#raiser_downcase, #raiser_to_i

Instance Method Details

#parse(value = nil) ⇒ `Object`

the parsable duck type interface to every parser usage.

# File 'lib/gravaty/parsers/rating.rb', line 47

def parse(value = nil)
  raiser_downcase('error.value', value, RATING_OPTIONS)
  value.nil? ? '' : "rating=#{value.downcase}"
end