Saxon » SaxonC

Problem a build problem of SaxonC similar to https://saxonica.plan.io/issues/5850.

Probably the file unicodeBlocks.xml should be referenced in https://saxonica.plan.io/projects/saxonmirrorhe/repository/he/revisions/he_mirror_saxon_12_2/entry/src/graalvm/META-INF/native-image/resource-config.json.

O'Neil, note that this also affects SaxonC 12.2 HE and basic regular expression matching in XSLT/XPath/XQuery e.g.

<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
  version="3.0"
  xmlns:xs="http://www.w3.org/2001/XMLSchema"
  exclude-result-prefixes="#all"
  expand-text="yes">

  <xsl:template name="xsl:initial-template">
    <test>{matches('abcdef', '^\p{IsBasicLatin}+$')}</test>
  </xsl:template>

</xsl:stylesheet>

fails with

  FORX0002  Syntax error at char 4 in regular expression: Unknown Unicode block: BasicLatin
at template xsl:initial-template on line 8 column 45 of test-basic-latin-block1.xsl:
Syntax error at char 4 in regular expression: Unknown Unicode block: BasicLatin

for SaxonC 12.2 while it works fine with Saxon 12.2 J

Thanks for reporting this issue and Thanks Martin for your comment. I have created the following bug issue to keep track of the fix: #6075

Hi Guys,

Thanks for the quick response on this. One item of note. Our target architecture is aarch64. I assume the aarch64 build will have the same issue as the x86_64 build. I started by creating a sample program on the x86_64 to start getting familiar with the SaxonC API but will be moving to the aarch64 build.

Paul