module ActiveSupport::Dependencies

def loadable_constants_for_path(path, bases = autoload_paths)

file.
constant paths which would cause Dependencies to attempt to load this
Given +path+, a filesystem path to a ruby file, return an array of 
def loadable_constants_for_path(path, bases = autoload_paths)
  path = $` if path =~ /\.rb\z/
  expanded_path = File.expand_path(path)
  paths = []
  bases.each do |root|
    expanded_root = File.expand_path(root)
    next unless %r{\A#{Regexp.escape(expanded_root)}(/|\\)} =~ expanded_path
    nesting = expanded_path[(expanded_root.size)..-1]
    nesting = nesting[1..-1] if nesting && nesting[0] == ?/
    next if nesting.blank?
    paths << nesting.camelize
  end
  paths.uniq!
  paths
end