File: strict.rb

package info (click to toggle)
ruby-virtus 2.0.0-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 660 kB
  • sloc: ruby: 4,378; makefile: 2
file content (26 lines) | stat: -rw-r--r-- 509 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
 
module Virtus
  class Attribute

    # Attribute extension which raises CoercionError when coercion failed
    #
    module Strict

      # @see [Attribute#coerce]
      #
      # @raises [CoercionError] when coercer failed
      #
      # @api public
      def coerce(*)
        output = super

        if value_coerced?(output) || !required? && output.nil?
          output
        else
          raise CoercionError.new(output, self)
        end
      end

    end # Strict

  end # Attribute
end # Virtus