X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fstyle%2Fcontent.xsl;h=5aafef63f6bfb347b801b74fd3d35dbe2acb0916;hb=fb158d51c621e55962a6139d03cd1678cfb2e8f1;hp=e71ba3fe16d9a39dfb8528105d18713667170a7a;hpb=b6e68f7835f9b0fedb5c8b6bdda3f1abfe776428;p=helm.git

diff --git a/helm/style/content.xsl b/helm/style/content.xsl
index e71ba3fe1..5aafef63f 100644
--- a/helm/style/content.xsl
+++ b/helm/style/content.xsl
@@ -1,5 +1,29 @@
 <?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      -->
@@ -33,11 +57,6 @@ la forma cic:/.../ in definitionURL e questo schema di uri verra' risolto da
 Amaya o da chi di dovere in /really_very_local/helm/PARSER/example/.../]
 -->
 
-<!--******************************************************************-->
-<!-- Variable containing the absolute path of the CIC file            -->
-<!--******************************************************************-->
-
-<xsl:variable name="absPath">http://localhost:8081/getciconly?uri=</xsl:variable>
 
 <!-- CIC TERMS -->
 
@@ -55,6 +74,19 @@ Amaya o da chi di dovere in /really_very_local/helm/PARSER/example/.../]
     </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>
@@ -107,63 +139,12 @@ Amaya o da chi di dovere in /really_very_local/helm/PARSER/example/.../]
 </xsl:template>
 
 <xsl:template match="APPLY" mode="pure">
-   <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="//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="*[@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:apply-templates mode="noannot" select="."/>
-       </m:apply>
-      </xsl:for-each>
-      <!-- now re-process the application in mode appflat -->
-      <xsl:apply-templates mode="appflat" select="."/> 
-     </m:apply>
-    </xsl:when>
-    <xsl:otherwise>
-     <xsl:apply-templates mode="appflat" select="."/>
-    </xsl:otherwise>
-   </xsl:choose>
-</xsl:template>
-
-<xsl:template match="APPLY" mode="appflat">
       <m:apply helm:xref="{@id}">
        <m:csymbol>app</m:csymbol>
-       <!-- mode flat looks for siblings: call with the first child -->
-       <xsl:apply-templates mode="flat" select="*[1]"/>
+       <xsl:apply-templates mode="noannot" select="*"/>
       </m:apply>
 </xsl:template>
 
-<xsl:template match="*" mode="flat">
- <xsl:param name="n" select="1"/>
- <xsl:variable name="id" select="@id"/>
- <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="$n+1"/>
-   </xsl:apply-templates>
-  </xsl:when>
-  <xsl:otherwise>
-   <xsl:apply-templates mode="pure" select="."/>
-   <xsl:apply-templates mode="flat" select="following-sibling::*[1]">
-    <xsl:with-param name="n" select="$n"/>
-   </xsl:apply-templates>
-  </xsl:otherwise>
- </xsl:choose>
-</xsl:template>
-
 <xsl:template match="VAR" mode="pure">
     <m:ci helm:xref="{@id}">
      <xsl:call-template name="insert_subscript"><xsl:with-param name="node_value"><xsl:value-of select="substring-after(@relUri,&quot;,&quot;)"/></xsl:with-param></xsl:call-template>