◆ FoldXsltConvert()

QilNode System.Xml.Xsl.IlGen.XmlILOptimizerVisitor.FoldXsltConvert	(	QilNode	ndLiteral,
		XmlQueryType	typTarget )

inlineprivate

Definition at line 3019 of file XmlILOptimizerVisitor.cs.

    {
        try
        {
            if (typTarget.IsAtomicValue)
            {
                XmlAtomicValue value = new XmlAtomicValue(ndLiteral.XmlType.SchemaType, ExtractLiteralValue(ndLiteral));
                value = XsltConvert.ConvertToType(value, typTarget);
                if (typTarget == XmlQueryTypeFactory.StringX)
                {
                    return f.LiteralString(value.Value);
                }
                if (typTarget == XmlQueryTypeFactory.IntX)
                {
                    return f.LiteralInt32(value.ValueAsInt);
                }
                if (typTarget == XmlQueryTypeFactory.IntegerX)
                {
                    return f.LiteralInt64(value.ValueAsLong);
                }
                if (typTarget == XmlQueryTypeFactory.DecimalX)
                {
                    return f.LiteralDecimal((decimal)value.ValueAs(XsltConvert.DecimalType));
                }
                if (typTarget == XmlQueryTypeFactory.DoubleX)
                {
                    return f.LiteralDouble(value.ValueAsDouble);
                }
                if (typTarget == XmlQueryTypeFactory.BooleanX)
                {
                    return value.ValueAsBoolean ? f.True() : f.False();
                }
            }
        }
        catch (OverflowException)
        {
        }
        catch (FormatException)
        {
        }
        return f.XsltConvert(ndLiteral, typTarget);
    }