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require 'sprockets/autoload'
module Sprockets
# Processor engine class for the CoffeeScript compiler.
# Depends on the `coffee-script` and `coffee-script-source` gems.
#
# For more infomation see:
#
# https://github.com/josh/ruby-coffee-script
#
module CoffeeScriptProcessor
VERSION = '1'
def self.cache_key
@cache_key ||= "#{name}:#{Autoload::CoffeeScript::Source.version}:#{VERSION}".freeze
end
def self.call(input)
data = input[:data]
input[:cache].fetch([self.cache_key, data]) do
Autoload::CoffeeScript.compile(data)
end
end
end
end
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