3 <!-- Copyright (C) 2000, HELM Team -->
5 <!-- This file is part of HELM, an Hypertextual, Electronic -->
6 <!-- Library of Mathematics, developed at the Computer Science -->
7 <!-- Department, University of Bologna, Italy. -->
9 <!-- HELM is free software; you can redistribute it and/or -->
10 <!-- modify it under the terms of the GNU General Public License -->
11 <!-- as published by the Free Software Foundation; either version 2 -->
12 <!-- of the License, or (at your option) any later version. -->
14 <!-- HELM is distributed in the hope that it will be useful, -->
15 <!-- but WITHOUT ANY WARRANTY; without even the implied warranty of -->
16 <!-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -->
17 <!-- GNU General Public License for more details. -->
19 <!-- You should have received a copy of the GNU General Public License -->
20 <!-- along with HELM; if not, write to the Free Software -->
21 <!-- Foundation, Inc., 59 Temple Place - Suite 330, Boston, -->
22 <!-- MA 02111-1307, USA. -->
24 <!-- For details, see the HELM World-Wide-Web page, -->
25 <!-- http://cs.unibo.it/helm/. -->
27 <!--******************************************************************-->
28 <!-- XSLT version 0.1 of CIC objects to objects and MathML content: -->
29 <!-- First draft: March 21 2000, Irene Schena -->
30 <!--******************************************************************-->
32 <!--******************************************************************-->
33 <!-- MANCA: gestione annotation e linking -->
34 <!--******************************************************************-->
36 <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
37 xmlns:m="http://www.w3.org/1998/Math/MathML"
38 xmlns:helm="http://www.cs.unibo.it/helm">
40 <xsl:import href="content.xsl"/>
44 <xsl:template match="cicxml">
45 <xsl:variable name="url"><xsl:value-of select="@baseurl"/></xsl:variable>
46 <xsl:variable name="stylesheet"><xsl:value-of select="@stylesheet"/></xsl:variable>
48 <xsl:processing-instruction name="cocoon-format">type="text/xml"</xsl:processing-instruction>
49 <xsl:processing-instruction name="xml-stylesheet">href="<xsl:value-of select='concat($url,$stylesheet)'/>" type="text/xsl"</xsl:processing-instruction>
50 <xsl:processing-instruction name="cocoon-process">type="xslt"</xsl:processing-instruction>
52 <xsl:apply-templates select="*[1]"/>
57 <xsl:template match="Definition" mode="noannot">
58 <Definition name="{@name}" helm:xref="{@id}">
59 <xsl:if test="string(@params) != """>
61 <xsl:value-of select="@params"/>
65 <xsl:when test="$showproof=0">
72 <xsl:apply-templates select="body"/>
77 <xsl:apply-templates select="body/*"/>
80 <xsl:apply-templates select="type/*"/>
85 <xsl:template match="Axiom" mode="noannot">
86 <Axiom name="{@name}" helm:xref="{@id}">
87 <xsl:if test="string(@params) != """>
89 <xsl:value-of select="@params"/>
93 <xsl:apply-templates select="type/*"/>
98 <xsl:template match="CurrentProof" mode="noannot">
99 <CurrentProof name="{@name}" helm:xref="{@id}">
100 <xsl:for-each select="Conjecture">
101 <Conjecture no="./{@no}">
102 <xsl:apply-templates select="."/>
106 <xsl:apply-templates select="body/*"/>
109 <xsl:apply-templates select="type/*"/>
114 <xsl:template match="InductiveDefinition" mode="noannot">
115 <InductiveDefinition helm:xref="{@id}">
116 <xsl:if test="string(@params) != """>
118 <xsl:value-of select="@params"/>
121 <xsl:if test="string(@noParams) != 0">
122 <xsl:apply-templates select="InductiveType/arity/*[1]" mode="abstparams">
123 <xsl:with-param name="noparams" select="@noParams"/>
124 </xsl:apply-templates>
126 <xsl:for-each select="InductiveType">
127 <InductiveType name="{./@name}" inductive="{./@inductive}">
129 <xsl:apply-templates select="./arity/*[1]" mode="abstparams">
130 <xsl:with-param name="noparams" select="../@noParams"/>
131 <xsl:with-param name="target" select="1"/>
132 </xsl:apply-templates>
134 <xsl:for-each select="./Constructor">
135 <Constructor name="{./@name}">
136 <xsl:apply-templates select="./*[1]" mode="abstparams">
137 <xsl:with-param name="noparams" select="../../@noParams"/>
138 <xsl:with-param name="target" select="1"/>
139 </xsl:apply-templates>
144 </InductiveDefinition>
147 <xsl:template match="Variable" mode="noannot">
148 <Variable name="{@name}" helm:xref="{@id}">
149 <xsl:if test="name(*[1])='body'">
151 <xsl:apply-templates select="body/*"/>
155 <xsl:apply-templates select="type/*"/>
160 <!--*******************************************-->
161 <!-- ABSTRACTING PARAMETERS AND COUNTING -->
162 <!--*******************************************-->
163 <!-- Si dimentica i CAST dei termini che astrae. Nel caso dell'astrazione -->
164 <!-- dei lambda dei pattern del CASE, qualora i lambda non si trovino -->
165 <!-- nella forma weak-head, astrae solo i lambda che trova e restituisce -->
166 <!-- un corpo depurato da tutti i primi cast che precedono il termine -->
169 <xsl:template match="*" mode="abstparams">
170 <xsl:param name="noparams" select="0"/>
171 <xsl:param name="target" select="0"/>
172 <xsl:param name="binder">PROD</xsl:param>
174 <xsl:when test="($noparams != 0) and ((name(.)=string($binder)) or (name(.)="CAST"))">
176 <xsl:when test="name(.) = string($binder)">
177 <xsl:if test="$target = 0">
179 <xsl:when test="string($binder) = "LAMBDA"">
181 <xsl:call-template name="insert_subscript"><xsl:with-param name="node_value"><xsl:value-of select="target/@binder"/></xsl:with-param></xsl:call-template>
185 <Param name="{target/@binder}">
186 <xsl:apply-templates select="source"/>
191 <xsl:apply-templates select="target/*[1]" mode="abstparams">
192 <xsl:with-param name="noparams" select="$noparams - 1"/>
193 <xsl:with-param name="target" select="$target"/>
194 <xsl:with-param name="binder" select="$binder"/>
195 </xsl:apply-templates>
198 <xsl:apply-templates select="term/*[1]" mode="abstparams">
199 <xsl:with-param name="noparams" select="$noparams"/>
200 <xsl:with-param name="target" select="$target"/>
201 <xsl:with-param name="binder" select="$binder"/>
202 </xsl:apply-templates>
208 <xsl:when test="($target = 1) and ($noparams != 0)">
210 <m:csymbol>app</m:csymbol>
211 <xsl:apply-templates select="."/>
212 <xsl:call-template name="printparam"><xsl:with-param name="noleft" select="$noparams"/></xsl:call-template>
217 <xsl:when test="$noparams != 0">
218 <xsl:call-template name="printparam"><xsl:with-param name="noleft" select="$noparams"/></xsl:call-template>
221 <xsl:if test="$target = 1">
222 <xsl:apply-templates select="."/>
232 <xsl:template name="printparam">
233 <xsl:param name="noleft" select="0"/>
234 <xsl:param name="number" select="1"/>
235 <xsl:if test="$noleft != 0">
236 <m:ci><xsl:call-template name="insert_subscript"><xsl:with-param name="node_value">$<xsl:value-of select="$number"/></xsl:with-param></xsl:call-template></m:ci>
237 <xsl:call-template name="printparam"><xsl:with-param name="noleft" select="$noleft - 1"/><xsl:with-param name="number" select="$number + 1"/></xsl:call-template>
241 <xsl:template match="*" mode="counting">
242 <xsl:param name="noparams" select="0"/>
243 <xsl:param name="count" select="0"/>
245 <xsl:when test="name(.) = "PROD"">
246 <xsl:apply-templates select="target/*[1]" mode="counting">
247 <xsl:with-param name="noparams" select="$noparams"/>
248 <xsl:with-param name="count" select="$count + 1"/>
249 </xsl:apply-templates>
251 <xsl:when test="name(.) = "CAST"">
252 <xsl:apply-templates select="term/*[1]" mode="counting">
253 <xsl:with-param name="noparams" select="$noparams"/>
254 <xsl:with-param name="count" select="$count"/>
255 </xsl:apply-templates>
258 <xsl:value-of select="$count - $noparams"/>