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-<?xml encoding="ISO-8859-1"?>
-
-<!-- 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/. -->
-
-<!--*****************************************************************-->
-<!-- DTD FOR CIC OBJECTS AT LEVEL OF MATHML CONTENT: -->
-<!-- First draft: March 21, Claudio Sacerdoti Coen, Irene Schena -->
-<!--*****************************************************************-->
-
-<!ENTITY % mathml SYSTEM "mathml2.dtd">
-
-%mathml;
-
-<!ENTITY % term '(annotation|%math.qname;)'>
-
-<!-- Terms: -->
-
-<!ELEMENT annotation (#PCDATA|annotation|%math.qname;)*>
-<!ATTLIST annotation
- xmlns:m CDATA #REQUIRED>
-
-<!-- CIC objects: -->
-
-<!ELEMENT Definition (Params,body,type)>
-<!ATTLIST Definition
- name CDATA #REQUIRED
- xmlns:m CDATA #REQUIRED>
-
-<!ELEMENT Axiom (Params,type)>
-<!ATTLIST Axiom
- name CDATA #REQUIRED
- xmlns:m CDATA #REQUIRED>
-
-<!ELEMENT CurrentProof (Conjecture*,body,type)>
-<!ATTLIST CurrentProof
- name CDATA #REQUIRED
- xmlns:m CDATA #REQUIRED>
-
-<!ELEMENT InductiveDefinition (Params,Param*,InductiveType+)>
-<!ATTLIST InductiveDefinition
- xmlns:m CDATA #REQUIRED>
-
-<!ELEMENT Variable (body?,type)>
-<!ATTLIST Variable
- name CDATA #REQUIRED
- xmlns:m CDATA #REQUIRED>
-
-<!ELEMENT Sequent ((Decl|Def)*,Goal)>
-<!ATTLIST Sequent
- id ID #REQUIRED>
-
-<!-- Elements used in CIC objects, which are not terms: -->
-
-<!ELEMENT InductiveType (arity,Constructor*)>
-<!ATTLIST InductiveType
- name CDATA #REQUIRED
- inductive (true|false) #REQUIRED>
-
-<!ELEMENT Conjecture %term;>
-<!ATTLIST Conjecture
- no NMTOKEN #REQUIRED>
-
-<!ELEMENT Constructor %term;>
-<!ATTLIST Constructor
- name CDATA #REQUIRED>
-
-<!ELEMENT Param %term;>
-<!ATTLIST Param
- name CDATA #REQUIRED>
-
-<!ELEMENT Params (#PCDATA)*>
-
-<!ELEMENT Decl %term;>
-<!ATTLIST Decl
- name CDATA #REQUIRED>
-
-<!ELEMENT Def %term;>
-<!ATTLIST Def
- name CDATA #REQUIRED>
-
-<!ELEMENT Goal %term;>
-
-<!-- Sintactic sugar for CIC objects: -->
-
-<!ELEMENT type %term;>
-
-<!ELEMENT arity %term;>
-
-<!ELEMENT body %term;>
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projects / helm.git / blobdiff