class ActionView::LookupContext::DetailsKey

:nodoc:

def self.clear 

def self.clear
  @details_keys.clear
end

def self.get(details) 

def self.get(details)
  if details[:formats]
    details = details.dup
    syms    = Set.new Mime::SET.symbols
    details[:formats] = details[:formats].select { |v|
      syms.include? v
    }
  end
  @details_keys[details] ||= new
end

def initialize 

def initialize
  @hash = object_hash
end