1. the default for the default equality/absurd/true/false URIs used to be

[helm.git] / components / cic / libraryObjects.mli

diff --git a/components/cic/libraryObjects.mli b/components/cic/libraryObjects.mli
index 1fa0dcc83b6bfc363e016a1212e228a012e48806..7c31bf2bf79a651ddd6ee06d5449abb6e27ad37b 100644 (file)
--- a/components/cic/libraryObjects.mli
+++ b/components/cic/libraryObjects.mli
@@ -26,7 +26,7 @@
 val set_default : string -> UriManager.uri list -> unit
 val reset_defaults : unit -> unit 
 
-val eq_URI : unit -> UriManager.uri
+val eq_URI : unit -> UriManager.uri option
 
 val is_eq_URI : UriManager.uri -> bool
 val is_eq_ind_URI : UriManager.uri -> bool
@@ -42,7 +42,7 @@ val trans_eq_URI : eq:UriManager.uri -> UriManager.uri
 val sym_eq_URI : eq:UriManager.uri -> UriManager.uri
 
 
-val false_URI : unit -> UriManager.uri
-val true_URI : unit -> UriManager.uri
-val absurd_URI : unit -> UriManager.uri
+val false_URI : unit -> UriManager.uri option
+val true_URI : unit -> UriManager.uri option
+val absurd_URI : unit -> UriManager.uri option