class Gravaty::Parsers::Pixelsize

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

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

Public Instance Methods

parse(value = nil) click to toggle source

The parsable duck type interface to every parser usage.

   # File lib/gravaty/parsers/pixelsize.rb
47 def parse(value = nil)
48   raiser_to_i('error.value', value, ALLOWED_SIZES)
49   value.nil? ? '' : "s=#{value}"
50 end