bugfix: avoid losing attributes on boxes which have a single children

[helm.git] / helm / matita / matitaMisc.mli

diff --git a/helm/matita/matitaMisc.mli b/helm/matita/matitaMisc.mli
index 86c11249aaf26465949bf8eefaf15d2bbaf4eb68..9cbada588600a5ace3e72e1e592ff8fb78ab2b21 100644 (file)
--- a/helm/matita/matitaMisc.mli
+++ b/helm/matita/matitaMisc.mli
@@ -51,11 +51,21 @@ val is_proof_object: string -> bool
   * it *)
 val append_phrase_sep: string -> string
 
-val strip_trailing_blanks: string -> string
+val trim_blanks: string -> string
 val strip_trailing_slash: string -> string
+val normalize_dir: string -> string (** add trailing "/" if missing *)
+val strip_suffix: suffix:string -> string -> string
+
+  (* split a string at character, char defaults to ' ' *)
+val split: ?char:char -> string -> string list
 
 val list_uniq: 'a list -> 'a list (* uniq unix filter on lists *)
 
+  (** @return tl tail of a list starting at a given element
+   * @param eq equality to be used, defaults to physical equality (==)
+   * @raise Not_found *)
+val list_tl_at: ?equality:('a -> 'a -> bool) -> 'a -> 'a list -> 'a list
+
   (** @raise Failure *)
 val unopt: 'a option -> 'a
 
@@ -101,6 +111,7 @@ val qualify: MatitaTypes.status -> string -> string
 val get_proof_status: MatitaTypes.status -> ProofEngineTypes.status
 val get_proof_metasenv: MatitaTypes.status ->  Cic.metasenv
 val get_proof_context: MatitaTypes.status -> Cic.context 
+val get_proof_conclusion: MatitaTypes.status -> Cic.term 
 val get_proof_aliases: MatitaTypes.status -> DisambiguateTypes.environment 
 
   (** given the base name of an image, returns its full path *)