dir
Returns a Directory whose location is the given path, resolved relative to this directory.
Return
The directory.
Parameters
path
The path. Can be absolute.
Returns a Provider whose value is a Directory whose location is the given path resolved relative to this directory.
The return value is live and the provided path
is queried each time the return value is queried.
Return
The provider.
Parameters
path
The path provider. Can have value that is an absolute path.