added split

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

diff --git a/helm/matita/matitaMisc.mli b/helm/matita/matitaMisc.mli
index c2cba5903192744d61ba9ec7264d1a297ef84e5b..dafd91387a8dee473897e6d0b71d127316635284 100644 (file)
--- a/helm/matita/matitaMisc.mli
+++ b/helm/matita/matitaMisc.mli
@@ -23,10 +23,23 @@
  * http://helm.cs.unibo.it/
  *)
 
+val baseuri_of_file : string -> string 
+
+val baseuri_of_baseuri_decl : ('a, 'b, 'c) GrafiteAst.statement -> string option
+
+  (** check whether no objects are defined below a given baseuri *)
+val is_empty: string -> bool
+
+(** removes a file if it exists *)
+val safe_remove: string -> unit
+
 val is_dir: string -> bool  (** @return true if file is a directory *)
 val is_regular: string -> bool  (** @return true if file is a regular file *)
 
 val input_file: string -> string  (** read all the contents of file to string *)
+val output_file: string -> string -> unit  (** write string to file *)
+
+val absolute_path: string -> string 
 
   (** @return true if file is a (textual) proof script *)
 val is_proof_script: string -> bool
@@ -41,6 +54,9 @@ val append_phrase_sep: string -> string
 val strip_trailing_blanks: string -> string
 val strip_trailing_slash: 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 *)
 
   (** @raise Failure *)
@@ -92,6 +108,7 @@ val get_proof_aliases: MatitaTypes.status -> DisambiguateTypes.environment
 
   (** given the base name of an image, returns its full path *)
 val image_path: string -> string
+val obj_file_of_baseuri: string -> string
 val obj_file_of_script: string -> string
 
   (** invoke a given function and return its value; in addition il will print