Subject: RE: [xsl] numerical inconsistencies doing dec to hex conv. From: "Michael Kay" <mhk@xxxxxxxxx> Date: Mon, 10 Mar 2003 12:52:23 -0000 |
You're using a buggy XSLT processor. This code works fine on Saxon 6.5.2 and Saxon 7.4. Michael Kay Software AG home: Michael.H.Kay@xxxxxxxxxxxx work: Michael.Kay@xxxxxxxxxxxxxx > -----Original Message----- > From: owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx > [mailto:owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx] On Behalf Of > Peter Doggett > Sent: 10 March 2003 12:05 > To: XSL-List@xxxxxxxxxxxxxxxxxxxxxx > Subject: [xsl] numerical inconsistencies doing dec to hex conv. > > > Hi, > > I am using the below template to convert a decimal number > into a hex number. It seems to work correctly apart from > when I want to calculate the hex equivelent of the decimal > number - 4294967295. This number is of particular > significance as in Hex this should be FFFFFFFF (a 32 bit, > bitmask; i am using xml to describe registers in h/w). > The template outputs FFFFFFF0 abnd I dont know why. > > The template seems to output the incorrect value for > 1099511627775, which is the decimal representation of > FFFFFFFFFF in hex. > > The recursive template is as follows: > > > <xsl:variable name="hexDigits" select="'0123456789ABCDEF'" /> > <xsl:template name="toHex"> > <xsl:param name="decimalNumber" /> > <xsl:if test="$decimalNumber >= 16"> > <xsl:call-template name="toHex"> > <xsl:with-param name="decimalNumber" > select="floor($decimalNumber div 16)" /> > </xsl:call-template> > </xsl:if> > <xsl:value-of select="substring($hexDigits, > ($decimalNumber mod 16) + 1, 1)" /> > </xsl:template> > > Can anybody figure out why this is happening or have an > equivelent template that can calculate the conversion > correctly? > > > Thankyou for your time. > > > ---------------------- > Peter Doggett > ee99ppd@xxxxxxxxxxxx > > > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
Current Thread |
---|
|
<- Previous | Index | Next -> |
---|---|---|
[xsl] numerical inconsistencies doi, Peter Doggett | Thread | RE: [xsl] numerical inconsistencies, Jarno . Elovirta |
[xsl] substring for whole words., James Cummings | Date | [xsl] XSl Import and double styles, Ankit Jain |
Month |