VisitAnd()

override QilNode System.Xml.Xsl.IlGen.XmlILOptimizerVisitor.VisitAnd ( QilBinary local0 )

inlineprotectedvirtual

Reimplemented from System.Xml.Xsl.Qil.QilVisitor.

Definition at line 431 of file XmlILOptimizerVisitor.cs.

    {
        QilNode qilNode = local0[0];
        QilNode qilNode2 = local0[1];
        if (this[XmlILOptimization.FoldNone] && (object)qilNode.XmlType == XmlQueryTypeFactory.None && AllowReplace(XmlILOptimization.FoldNone, local0))
        {
            return Replace(XmlILOptimization.FoldNone, local0, VisitNop(f.Nop(qilNode)));
        }
        if (this[XmlILOptimization.FoldNone] && (object)qilNode2.XmlType == XmlQueryTypeFactory.None && AllowReplace(XmlILOptimization.FoldNone, local0))
        {
            return Replace(XmlILOptimization.FoldNone, local0, VisitNop(f.Nop(qilNode2)));
        }
        if (this[XmlILOptimization.EliminateAnd] && qilNode.NodeType == QilNodeType.True && AllowReplace(XmlILOptimization.EliminateAnd, local0))
        {
            return Replace(XmlILOptimization.EliminateAnd, local0, qilNode2);
        }
        if (this[XmlILOptimization.EliminateAnd] && qilNode.NodeType == QilNodeType.False && AllowReplace(XmlILOptimization.EliminateAnd, local0))
        {
            return Replace(XmlILOptimization.EliminateAnd, local0, qilNode);
        }
        if (this[XmlILOptimization.EliminateAnd] && qilNode2.NodeType == QilNodeType.True && AllowReplace(XmlILOptimization.EliminateAnd, local0))
        {
            return Replace(XmlILOptimization.EliminateAnd, local0, qilNode);
        }
        if (this[XmlILOptimization.EliminateAnd] && qilNode2.NodeType == QilNodeType.False && AllowReplace(XmlILOptimization.EliminateAnd, local0))
        {
            return Replace(XmlILOptimization.EliminateAnd, local0, qilNode2);
        }
        return NoReplace(local0);
    }

References System.Xml.Xsl.IlGen.XmlILOptimizerVisitor.AllowReplace(), System.Xml.Xsl.Qil.QilReplaceVisitor.f, System.Xml.Xsl.XmlQueryTypeFactory.None, System.Xml.Xsl.Qil.QilFactory.Nop(), System.Xml.Xsl.IlGen.XmlILOptimizerVisitor.NoReplace(), System.Xml.Replace, and System.Xml.Xsl.IlGen.XmlILOptimizerVisitor.VisitNop().