CompileXPathExpression()

QilNode System.Xml.Xsl.Xslt.QilGenerator.CompileXPathExpression ( string expr )

inlineprivate

Definition at line 1782 of file QilGenerator.cs.

    {
        SetEnvironmentFlags(allowVariables: true, allowCurrent: true, allowKey: true);
        QilNode qilNode;
        if (expr == null)
        {
            qilNode = PhantomXPathExpression();
        }
        else
        {
            try
            {
                XPathScanner scanner = new XPathScanner(expr);
                qilNode = _xpathParser.Parse(scanner, _xpathBuilder, LexKind.Eof);
            }
            catch (XslLoadException ex)
            {
                if (_xslVersion != XslVersion.ForwardsCompatible)
                {
                    ReportErrorInXPath(ex);
                }
                qilNode = _f.Error(_f.String(ex.Message));
            }
        }
        if (qilNode is QilIterator)
        {
            qilNode = _f.Nop(qilNode);
        }
        return qilNode;
    }

References System.Xml.Xsl.Xslt.QilGenerator._f, System.Xml.Xsl.Xslt.QilGenerator._xpathBuilder, System.Xml.Xsl.Xslt.QilGenerator._xpathParser, System.Xml.Xsl.Xslt.QilGenerator._xslVersion, System.Xml.Dictionary, System.Xml.Xsl.XPath.XPathQilFactory.Error(), System.Xml.Xsl.Qil.QilPatternFactory.Nop(), System.Xml.Xsl.XPath.XPathParser< Node >.Parse(), System.Xml.Xsl.Xslt.QilGenerator.PhantomXPathExpression(), System.Xml.Xsl.Xslt.QilGenerator.ReportErrorInXPath(), System.Xml.Xsl.Xslt.QilGenerator.SetEnvironmentFlags(), and System.Xml.Xsl.Qil.QilPatternFactory.String().

Referenced by System.Xml.Xsl.Xslt.QilGenerator.CompileCopyOf(), System.Xml.Xsl.Xslt.QilGenerator.CompileNodeSetExpression(), System.Xml.Xsl.Xslt.QilGenerator.CompileNumber(), System.Xml.Xsl.Xslt.QilGenerator.CompileSort(), System.Xml.Xsl.Xslt.QilGenerator.CompileValueOf(), System.Xml.Xsl.Xslt.QilGenerator.CompileValueOfDoe(), System.Xml.Xsl.Xslt.QilGenerator.CompileVarParValue(), and System.Xml.Xsl.Xslt.QilGenerator.CompileWhen().