- <xsl:if test="@id != ''">
- <xsl:attribute name="m:xref"><xsl:value-of select="@id"/></xsl:attribute>
+ <xsl:if test="$id != ''">
+ <xsl:attribute name="m:xref"><xsl:value-of select="$id"/></xsl:attribute>
- <xsl:if test="@id != ''">
- <xsl:attribute name="m:xref"><xsl:value-of select="@id"/></xsl:attribute>
+ <xsl:if test="$id != ''">
+ <xsl:attribute name="m:xref"><xsl:value-of select="$id"/></xsl:attribute>
- <xsl:if test="@id != ''">
- <xsl:attribute name="m:xref"><xsl:value-of select="@id"/></xsl:attribute>
+ <xsl:if test="$id != ''">
+ <xsl:attribute name="m:xref"><xsl:value-of select="$id"/></xsl:attribute>
- <xsl:if test="@id != ''">
- <xsl:attribute name="m:xref"><xsl:value-of select="@id"/></xsl:attribute>
+ <xsl:if test="$id != ''">
+ <xsl:attribute name="m:xref"><xsl:value-of select="$id"/></xsl:attribute>
- <xsl:if test="@id != ''">
- <xsl:attribute name="m:xref"><xsl:value-of select="@id"/></xsl:attribute>
+ <xsl:if test="$id != ''">
+ <xsl:attribute name="m:xref"><xsl:value-of select="$id"/></xsl:attribute>
- <xsl:if test="@id != ''">
- <xsl:attribute name="m:xref"><xsl:value-of select="@id"/></xsl:attribute>
+ <xsl:if test="$id != ''">
+ <xsl:attribute name="m:xref"><xsl:value-of select="$id"/></xsl:attribute>
- <xsl:if test="@id != ''">
- <xsl:attribute name="m:xref"><xsl:value-of select="@id"/></xsl:attribute>
+ <xsl:if test="$id != ''">
+ <xsl:attribute name="m:xref"><xsl:value-of select="$id"/></xsl:attribute>
- <xsl:if test="@id != ''">
- <xsl:attribute name="m:xref"><xsl:value-of select="@id"/></xsl:attribute>
+ <xsl:if test="$id != ''">
+ <xsl:attribute name="m:xref"><xsl:value-of select="$id"/></xsl:attribute>
- <xsl:if test="@id != ''">
- <xsl:attribute name="m:xref"><xsl:value-of select="@id"/></xsl:attribute>
+ <xsl:if test="$id != ''">
+ <xsl:attribute name="m:xref"><xsl:value-of select="$id"/></xsl:attribute>
</xsl:if>≅</m:mo>
<xsl:apply-templates select="*[3]"/>
</xsl:when>
<!-- interp -->
<xsl:when test="$name='forgetful'">
<m:mfenced open="[" close="]">
</xsl:if>≅</m:mo>
<xsl:apply-templates select="*[3]"/>
</xsl:when>
<!-- interp -->
<xsl:when test="$name='forgetful'">
<m:mfenced open="[" close="]">
- <xsl:if test="@id != ''">
- <xsl:attribute name="m:xref"><xsl:value-of select="@id"/></xsl:attribute>
+ <xsl:if test="$id != ''">
+ <xsl:attribute name="m:xref"><xsl:value-of select="$id"/></xsl:attribute>