X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matitaB%2Fcomponents%2Fextlib%2FhLog.mli;fp=matitaB%2Fcomponents%2Fextlib%2FhLog.mli;h=6847ce32d578f9b4bc54f8f1e7c897f87c16a59b;hb=cacbe3c6493ddce76c4c13379ade271d8dd172e8;hp=0000000000000000000000000000000000000000;hpb=f04a064bb34aabaf91dc0c48e3b08b37ecd7b0a2;p=helm.git diff --git a/matitaB/components/extlib/hLog.mli b/matitaB/components/extlib/hLog.mli new file mode 100644 index 000000000..6847ce32d --- /dev/null +++ b/matitaB/components/extlib/hLog.mli @@ -0,0 +1,36 @@ +(* Copyright (C) 2004-2005, HELM Team. + * + * This file is part of HELM, an Hypertextual, Electronic + * Library of Mathematics, developed at the Computer Science + * Department, University of Bologna, Italy. + * + * HELM is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * HELM is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with HELM; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, + * MA 02111-1307, USA. + * + * For details, see the HELM World-Wide-Web page, + * http://helm.cs.unibo.it/ + *) + +type log_tag = [ `Debug | `Error | `Message | `Warning ] +type log_callback = log_tag -> string -> unit + +val set_log_callback: log_callback -> unit +val get_log_callback: unit -> log_callback + +val message : string -> unit +val warn : string -> unit +val error : string -> unit +val debug : string -> unit +