loaded_from=

# File lib/rubygems/basic_specification.rb, line 153
  def loaded_from= path
    @loaded_from   = path && path.to_s

    @extension_dir = nil
    @extensions_dir = nil
    @full_gem_path         = nil
    @gem_dir               = nil
    @gems_dir              = nil
    @base_dir              = nil
  end