--- /dev/null
+<?xml version="1.0"?>
+
+<!--******************************************************************-->
+<!-- XSLT version 0.1 of CIC objects to objects and MathML content: -->
+<!-- First draft: March 21 2000, Irene Schena -->
+<!--******************************************************************-->
+
+<!--******************************************************************-->
+<!-- MANCA: gestione annotation e linking -->
+<!--******************************************************************-->
+
+<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+ xmlns:m="http://www.w3.org/1998/Math/MathML"
+ xmlns:helm="http://www.cs.unibo.it/helm">
+
+<xsl:import href="content.xsl"/>
+
+<!-- ROOT -->
+
+<xsl:template match="cicxml">
+ <xsl:variable name="url"><xsl:value-of select="@baseurl"/></xsl:variable>
+ <xsl:variable name="stylesheet"><xsl:value-of select="@stylesheet"/></xsl:variable>
+ <xsl:processing-instruction name="cocoon-format">type="text/xml"</xsl:processing-instruction>
+ <xsl:processing-instruction name="xml-stylesheet">href="<xsl:value-of select='concat($url,$stylesheet)'/>" type="text/xsl"</xsl:processing-instruction>
+ <xsl:processing-instruction name="cocoon-process">type="xslt"</xsl:processing-instruction>
+ <xsl:apply-templates select="*[1]"/>
+</xsl:template>
+
+<!-- CIC OBJECTS -->
+
+<xsl:template match="Definition" mode="noannot">
+ <Definition name="{@name}" helm:xref="{@id}">
+ <xsl:if test="string(@params) != """>
+ <Params>
+ <xsl:value-of select="@params"/>
+ </Params>
+ </xsl:if>
+ <body>
+ <xsl:apply-templates select="body"/>
+ </body>
+ <type>
+ <xsl:apply-templates select="type"/>
+ </type>
+ </Definition>
+</xsl:template>
+
+<xsl:template match="Axiom" mode="noannot">
+ <Axiom name="{@name}" helm:xref="{@id}">
+ <xsl:if test="string(@params) != """>
+ <Params>
+ <xsl:value-of select="@params"/>
+ </Params>
+ </xsl:if>
+ <type>
+ <xsl:apply-templates select="type"/>
+ </type>
+ </Axiom>
+</xsl:template>
+
+<xsl:template match="CurrentProof" mode="noannot">
+ <CurrentProof name="{@name}" helm:xref="{@id}">
+ <xsl:for-each select="Conjecture">
+ <Conjecture no="./{@no}">
+ <xsl:apply-templates select="."/>
+ </Conjecture>
+ </xsl:for-each>
+ <body>
+ <xsl:apply-templates select="body"/>
+ </body>
+ <type>
+ <xsl:apply-templates select="type"/>
+ </type>
+ </CurrentProof>
+</xsl:template>
+
+<xsl:template match="InductiveDefinition" mode="noannot">
+ <InductiveDefinition helm:xref="{@id}">
+ <xsl:if test="string(@params) != """>
+ <Params>
+ <xsl:value-of select="@params"/>
+ </Params>
+ </xsl:if>
+ <xsl:if test="string(@noParams) != 0">
+ <xsl:apply-templates select="InductiveType/arity/*[1]" mode="abstparams">
+ <xsl:with-param name="noparams" select="@noParams"/>
+ </xsl:apply-templates>
+ </xsl:if>
+ <xsl:for-each select="InductiveType">
+ <InductiveType name="{./@name}" inductive="{./@inductive}">
+ <arity>
+ <xsl:apply-templates select="./arity/*[1]" mode="abstparams">
+ <xsl:with-param name="noparams" select="../@noParams"/>
+ <xsl:with-param name="target" select="1"/>
+ </xsl:apply-templates>
+ </arity>
+ <xsl:for-each select="./Constructor">
+ <Constructor name="{./@name}">
+ <xsl:apply-templates select="./*[1]" mode="abstparams">
+ <xsl:with-param name="noparams" select="../../@noParams"/>
+ <xsl:with-param name="target" select="1"/>
+ </xsl:apply-templates>
+ </Constructor>
+ </xsl:for-each>
+ </InductiveType>
+ </xsl:for-each>
+ </InductiveDefinition>
+</xsl:template>
+
+<xsl:template match="Variable" mode="noannot">
+ <Variable name="{@name}" helm:xref="{@id}">
+ <type>
+ <xsl:apply-templates select="type"/>
+ </type>
+ </Variable>
+</xsl:template>
+
+<!--*******************************************-->
+<!-- ABSTRACTING PARAMETERS AND COUNTING -->
+<!--*******************************************-->
+<!-- Si dimentica i CAST dei termini che astrae. Nel caso dell'astrazione -->
+<!-- dei lambda dei pattern del CASE, qualora i lambda non si trovino -->
+<!-- nella forma weak-head, astrae solo i lambda che trova e restituisce -->
+<!-- un corpo depurato da tutti i primi cast che precedono il termine -->
+<!-- restituito. -->
+
+<xsl:template match="*" mode="abstparams">
+<xsl:param name="noparams" select="0"/>
+<xsl:param name="target" select="0"/>
+<xsl:param name="binder">PROD</xsl:param>
+ <xsl:choose>
+ <xsl:when test="($noparams != 0) and ((name(.)=string($binder)) or (name(.)="CAST"))">
+ <xsl:choose>
+ <xsl:when test="name(.) = string($binder)">
+ <xsl:if test="$target = 0">
+ <xsl:choose>
+ <xsl:when test="string($binder) = "LAMBDA"">
+ <m:ci>
+ <xsl:value-of select="target/@binder"/>
+ </m:ci>
+ </xsl:when>
+ <xsl:otherwise>
+ <Param name="{target/@binder}">
+ <xsl:apply-templates select="source" mode="noannot"/>
+ </Param>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:if>
+ <xsl:apply-templates select="target/*[1]" mode="abstparams">
+ <xsl:with-param name="noparams" select="$noparams - 1"/>
+ <xsl:with-param name="target" select="$target"/>
+ <xsl:with-param name="binder" select="$binder"/>
+ </xsl:apply-templates>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:apply-templates select="term/*[1]" mode="abstparams">
+ <xsl:with-param name="noparams" select="$noparams"/>
+ <xsl:with-param name="target" select="$target"/>
+ <xsl:with-param name="binder" select="$binder"/>
+ </xsl:apply-templates>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:choose>
+ <xsl:when test="($target = 1) and ($noparams != 0)">
+ <m:apply>
+ <m:csymbol>app</m:csymbol>
+ <xsl:apply-templates select="." mode="noannot"/>
+ <xsl:call-template name="printparam"><xsl:with-param name="noleft" select="$noparams"/></xsl:call-template>
+ </m:apply>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:choose>
+ <xsl:when test="$noparams != 0">
+ <xsl:call-template name="printparam"><xsl:with-param name="noleft" select="$noparams"/></xsl:call-template>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:if test="$target = 1">
+ <xsl:apply-templates select="." mode="noannot"/>
+ </xsl:if>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+<xsl:template name="printparam">
+<xsl:param name="noleft" select="0"/>
+<xsl:param name="number" select="1"/>
+ <xsl:if test="$noleft != 0">
+ <m:ci>$<xsl:value-of select="$number"/></m:ci>
+ <xsl:call-template name="printparam"><xsl:with-param name="noleft" select="$noleft - 1"/><xsl:with-param name="number" select="$number + 1"/></xsl:call-template>
+ </xsl:if>
+</xsl:template>
+
+<xsl:template match="*" mode="counting">
+<xsl:param name="noparams" select="0"/>
+<xsl:param name="count" select="0"/>
+ <xsl:choose>
+ <xsl:when test="name(.) = "PROD"">
+ <xsl:apply-templates select="target/*[1]" mode="counting">
+ <xsl:with-param name="noparams" select="$noparams"/>
+ <xsl:with-param name="count" select="$count + 1"/>
+ </xsl:apply-templates>
+ </xsl:when>
+ <xsl:when test="name(.) = "CAST"">
+ <xsl:apply-templates select="term/*[1]" mode="counting">
+ <xsl:with-param name="noparams" select="$noparams"/>
+ <xsl:with-param name="count" select="$count"/>
+ </xsl:apply-templates>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:value-of select="$count - $noparams"/>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+</xsl:stylesheet>
projects / helm.git / blobdiff