turugina #6584(2008/06/25 01:52 GMT) [ XSLT ] Rating0/0=0.00
ふつーに。 与えるsequenceの要素が2個未満の場合は エラーにしちゃってます。
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<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:fn="http://www.w3.org/2005/xpath-functions" xmlns:my="uri:ja.doukaku.org:my-functions" exclude-result-prefixes="my" > <xsl:output method="text" /> <xsl:template match="/" > <xsl:value-of select="my:diff((3,1,4,1,5,9,2,6,5))" /> </xsl:template> <xsl:function name="my:diff" as="xs:integer*"> <xsl:param name="seq" as="xs:integer*" /> <xsl:if test="fn:count($seq)<2"> <xsl:message terminate="yes"> sequence must have 2 or more elements </xsl:message> </xsl:if> <xsl:for-each select="2 to fn:count($seq)"> <xsl:variable name="idx" as="xs:integer" select="." /> <xsl:sequence select="$seq[$idx] - $seq[$idx - 1]" /> </xsl:for-each> </xsl:function> </xsl:stylesheet>
Rating0/0=0.00-0+
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turugina
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Rating0/0=0.00
<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:fn="http://www.w3.org/2005/xpath-functions" xmlns:my="uri:ja.doukaku.org:my-functions" exclude-result-prefixes="my" > <xsl:output method="text" /> <xsl:template match="/" > <xsl:value-of select="my:diff((3,1,4,1,5,9,2,6,5))" /> </xsl:template> <xsl:function name="my:diff" as="xs:integer*"> <xsl:param name="seq" as="xs:integer*" /> <xsl:if test="fn:count($seq)<2"> <xsl:message terminate="yes"> sequence must have 2 or more elements </xsl:message> </xsl:if> <xsl:for-each select="2 to fn:count($seq)"> <xsl:variable name="idx" as="xs:integer" select="." /> <xsl:sequence select="$seq[$idx] - $seq[$idx - 1]" /> </xsl:for-each> </xsl:function> </xsl:stylesheet>Rating0/0=0.00-0+
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