<?xml version="1.0"?>
+<!-- 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/. -->
+
<!--******************************************************************-->
<!-- XSLT version 0.1 of CIC objects to MathML content: -->
<!-- First draft: February 14 2000, Andrea Asperti, Irene Schena -->
</m:lambda>
</xsl:template>
+<xsl:template match="LETIN" mode="pure">
+ <m:apply helm:xref="{@id}">
+ <m:csymbol>let_in</m:csymbol>
+ <m:bvar>
+ <m:ci>
+ <xsl:call-template name="insert_subscript"><xsl:with-param name="node_value"><xsl:value-of select="letintarget/@binder"/></xsl:with-param></xsl:call-template>
+ </m:ci>
+ </m:bvar>
+ <xsl:apply-templates select="*[1]" mode="noannot"/>
+ <xsl:apply-templates select="letintarget/*[1]" mode="noannot"/>
+ </m:apply>
+</xsl:template>
+
<xsl:template match="PROD" mode="pure">
<m:apply helm:xref="{@id}">
<xsl:choose>
<xsl:apply-templates select="source/*[1]" mode="noannot"/>
</xsl:when>
<xsl:otherwise>
- <m:csymbol>prod</m:csymbol>
+ <xsl:choose>
+ <xsl:when test="@type = 'Prop'">
+ <m:csymbol>forall</m:csymbol>
+ </xsl:when>
+ <xsl:otherwise>
+ <m:csymbol>prod</m:csymbol>
+ </xsl:otherwise>
+ </xsl:choose>
<m:bvar>
<m:ci>
<xsl:call-template name="insert_subscript"><xsl:with-param name="node_value"><xsl:value-of select="target/@binder"/></xsl:with-param></xsl:call-template>
<xsl:choose>
<!-- <xsl:when test="//InnerTypes and boolean(key('typeid',*/@id))"> -->
<!-- start looking for subproofs -->
- <xsl:when test="((*/@id) = (//InnerTypes/TYPE/@of))">
+ <!-- <xsl:when test="((*/@id) = (//InnerTypes/TYPE/@of))"> -->
+ <xsl:when test="//InnerTypes and count(*[@sort='Prop' and (name(.)='LAMBDA' or name(.)='LETIN' or name(.)='APPLY' or name(.)='MUTCASE' or name(.)='FIX' or name(.)='COFIX')]) > 0">
<m:apply helm:xref="{@id}">
<m:csymbol>letin</m:csymbol>
<!-- <xsl:for-each select="*[boolean(key('typeid',@id))]"> -->
<!-- first process all subproofs (let-in) -->
- <xsl:for-each select="*[@id = (//InnerTypes/TYPE/@of)]">
+ <xsl:for-each select="*[@sort='Prop' and (name(.)='LAMBDA' or name(.)='LETIN' or name(.)='APPLY' or name(.)='MUTCASE' or name(.)='FIX' or name(.)='COFIX')]">
<m:apply>
<m:csymbol>let</m:csymbol>
<m:ci><xsl:call-template name="insert_subscript"><xsl:with-param name="node_value"><xsl:value-of select="concat('h',position())"/></xsl:with-param></xsl:call-template></m:ci>
<xsl:template match="*" mode="flat">
<xsl:param name="n" select="1"/>
+ <xsl:variable name="id" select="@id"/>
<xsl:choose>
- <xsl:when test="@id">
- <xsl:variable name="id" select="@id"/>
- <xsl:choose>
- <!-- <xsl:when test="key('typeid',@id)"> -->
- <xsl:when test="//InnerTypes/TYPE[@of=$id]">
- <m:ci>
- <xsl:call-template name="insert_subscript"><xsl:with-param name="node_value"><xsl:value-of select="concat('h',$n)"/></xsl:with-param></xsl:call-template>
- </m:ci>
- <xsl:apply-templates mode="flat" select="following-sibling::*[1]">
- <xsl:with-param name="n" select="$n+1"/>
- </xsl:apply-templates>
- </xsl:when>
- <xsl:otherwise>
- <xsl:apply-templates mode="pure" select="."/>
- <xsl:apply-templates mode="flat" select="following-sibling::*[1]">
- <xsl:with-param name="n" select="$n"/>
- </xsl:apply-templates>
- </xsl:otherwise>
- </xsl:choose>
+ <!-- <xsl:when test="key('typeid',@id)"> -->
+ <!-- <xsl:when test="//InnerTypes/TYPE[@of=$id]"> -->
+ <xsl:when test="//InnerTypes and @sort='Prop' and (name(.)='LAMBDA' or name(.)='LETIN' or name(.)='APPLY' or name(.)='MUTCASE' or name(.)='FIX' or name(.)='COFIX')">
+ <m:ci>
+ <xsl:call-template name="insert_subscript"><xsl:with-param name="node_value"><xsl:value-of select="concat('h',$n)"/></xsl:with-param></xsl:call-template>
+ </m:ci>
+ <xsl:apply-templates mode="flat" select="following-sibling::*[1]">
+ <xsl:with-param name="n" select="$n+1"/>
+ </xsl:apply-templates>
</xsl:when>
<xsl:otherwise>
<xsl:apply-templates mode="pure" select="."/>