From: natile Date: Tue, 19 Nov 2002 17:43:41 +0000 (+0000) Subject: Now Pattern module really exists in repository. X-Git-Tag: V_0_0_5~32 X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=946b13664118cfa59752d6eef634240fdb39b9ca;p=helm.git Now Pattern module really exists in repository. --- diff --git a/helm/ocaml/mathql_interpreter/pattern.ml b/helm/ocaml/mathql_interpreter/pattern.ml new file mode 100644 index 000000000..a4cafa020 --- /dev/null +++ b/helm/ocaml/mathql_interpreter/pattern.ml @@ -0,0 +1,48 @@ +(* Copyright (C) 2000, 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://www.cs.unibo.it/helm/. + *) + +open Dbconn;; +open Utility;; + +let cat l1 l2 = + if l1 > l2 then + l2 @ l1 + else + l1 @ l2 +;; + +let rec pattern_ex l = + match l with + [] -> [] + | s::tl -> let result = + let c = pgc () in + let qq = "select uri from registry where uri ~ '" ^ s ^ "' order by registry.uri asc" in + print_endline qq ; flush stderr ; + let res = c#exec (qq) in + List.map (function uri -> (uri,[])) (pgresult_to_string_list res) + in + cat result (pattern_ex tl) +;; + diff --git a/helm/ocaml/mathql_interpreter/pattern.mli b/helm/ocaml/mathql_interpreter/pattern.mli new file mode 100644 index 000000000..82deb1747 --- /dev/null +++ b/helm/ocaml/mathql_interpreter/pattern.mli @@ -0,0 +1,27 @@ +(* Copyright (C) 2000, 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://cs.unibo.it/helm/. + *) + +val pattern_ex : + MathQL.value -> MathQL.resource_set