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# encoding: utf-8
# frozen_string_literal: true
require 'mail/encodings/transfer_encoding'
module Mail
module Encodings
class Binary < TransferEncoding
NAME = 'binary'
PRIORITY = 5
# Binary is an identiy encoding, meaning nothing to do
# Decode the string
def self.decode(str)
str
end
# Encode the string
def self.encode(str)
str
end
# Idenity encodings have a fixed cost, 1 byte out per 1 byte in
def self.cost(str)
1.0
end
Encodings.register(NAME, self)
end
end
end
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