Add doc

Signed-off-by: Nicolás Ojeda Bär <[email protected]>
ocaml · Jun 17, 2021 · f0ac4a6 · f0ac4a6
1 parent 5c3db92
commit f0ac4a6
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/otherlibs/stdune-unstable/path.ml b/otherlibs/stdune-unstable/path.ml
@@ -302,6 +302,8 @@ end = struct
       User_error.raise ?loc:error_loc
         [ Pp.textf "path outside the workspace: %s from %s" path (to_string t) ]
 
+  (* Check whether a path is in canonical form: no '.' or '..' components, no
+     repeated '/' components, and no backslashes '\\' (on Windows only) *)
   let is_canonicalized =
     let rec before_slash s i =
       if i < 0 then