class Sprockets::Context

def depend_on_asset(path)

the target asset's dependencies.
file. Unlike `depend_on`, this will include recursively include
invalidate the dependency asset will invalidate the source
This is used for caching purposes. Any changes that would

without including it.
`depend_on_asset` allows you to state an asset dependency
def depend_on_asset(path)
  if asset = @environment.find_asset(resolve(path))
    @dependency_paths.merge(asset.metadata[:dependency_paths])
  end
  nil
end