class Sprockets::JSMincCompressor

def self.cache_key 

def self.cache_key
  instance.cache_key
end

def self.call(input) 

def self.call(input)
  instance.call(input)
end

def self.instance 

def self.instance
  @instance ||= new
end

def call(input) 

def call(input)
  @compressor_class.minify(input[:data])
end

def initialize(options = {}) 

def initialize(options = {})
  @compressor_class = Autoload::JSMinC
  @cache_key = "#{self.class.name}:#{Autoload::JSMinC::VERSION}:#{VERSION}:#{DigestUtils.digest(options)}".freeze
end