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# encoding: utf-8
# frozen_string_literal: true
require 'mail/fields/named_structured_field'
require 'mail/utilities'
module Mail
class MimeVersionField < NamedStructuredField #:nodoc:
NAME = 'Mime-Version'
def self.singular?
true
end
def initialize(value = nil, charset = nil)
value = '1.0' if Utilities.blank?(value)
super value, charset
end
def element
@element ||= Mail::MimeVersionElement.new(value)
end
def version
"#{element.major}.#{element.minor}"
end
def major
element.major.to_i
end
def minor
element.minor.to_i
end
def encoded
"#{name}: #{version}\r\n"
end
def decoded
version
end
end
end
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