Subject: Re: [xsl] XSLT 2.0 Decimal number silliness From: Jeff Kenton <jkenton@xxxxxxxxxxxxx> Date: Thu, 25 Mar 2004 13:09:29 -0500 |
If there's a better way of specifying it, then I'd be interested in your suggestions.
The spec leaves it implementation-defined.
Saxon produces a result with 18+N+M digits where N and M are the number of digits in the operands. I'd be very happy to implement a better rule if I could think of one.
# -----Original Message-----
# From: Jeff Kenton [mailto:jkenton@xxxxxxxxxxxxx] # Sent: 25 March 2004 16:53
# To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
# Subject: [xsl] XSLT 2.0 Decimal number silliness
# # # I've been looking at XSLT 2.0 decimal numbers (again), and I # still think the WC needs to do better.
# # Consider the following stylesheet:
# # <?xml version="1.0" encoding="utf-8"?>
# <xsl:stylesheet # xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="2.0" >
# # <xsl:template match="/">~
# <xsl:value-of select="2.0 div 3.0" />~
# <xsl:value-of select="0.444 div 0.666" />~ </xsl:template>
# # </xsl:stylesheet>
# # Using Saxon 7.x, this results in:
# # <?xml version="1.0" encoding="UTF-8"?>~
# 0.666666666666666667~
# 0.666666666666666666666667~
# # Both lines of output should be equal. There's got to be # something better. At least allow specification of number of # fraction digits.
# # --jeff
# # # #
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