class Sprockets::SassProcessor

def initialize(options = {}, &block)


change after code changes are made to Sass Functions.
cache_version - String custom cache version. Used to force a cache
options - Hash

Public: Initialize template with custom options. 
def initialize(options = {}, &block)
  @cache_version = options[:cache_version]
  @cache_key = "#{self.class.name}:#{VERSION}:#{Autoload::Sass::VERSION}:#{@cache_version}".freeze
  @importer_class = options[:importer] || Sass::Importers::Filesystem
  @sass_config = options[:sass_config] || {}
  @functions = Module.new do
    include Functions
    include options[:functions] if options[:functions]
    class_eval(&block) if block_given?
  end
end