package stdune
Module Stdune.FpathSource
Functions on paths that are represented as strings
Source
type follow_symlink_error = | Not_a_symlink| Max_depth_exceeded| Unix_error of Dune_filesystem_stubs.Unix_error.Detailed.t
follow_symlinks path returns a file path that is equivalent to path, but free of symbolic links. The value None is returned if the maximum symbolic link depth is reached (i.e., follow_symlink returns the value Error Max_depth_exceeded on some intermediate path).
If the path does not exist, this function is a no-op.