System.Xml.Xsl.IlGen.XmlILOptimizerVisitor.VisitLet C# (CSharp) Méthode

        protected override QilNode VisitLet(QilIterator local0) {
            QilNode local1 = local0[0];
            if ((( ( (local0).XmlType ).IsSingleton ) && (!( IsGlobalVariable(local0) ))) && (this[XmlILOptimization.NormalizeSingletonLet])) {
                if (AllowReplace(XmlILOptimization.NormalizeSingletonLet, local0)) {
                    
    local0.NodeType = QilNodeType.For;
    VisitFor(local0);
}
            }
            if (this[XmlILOptimization.AnnotateLet]) {
                if (AllowReplace(XmlILOptimization.AnnotateLet, local0)) {
                     OptimizerPatterns.Inherit((QilNode) (local1), (QilNode) (local0), OptimizerPatternName.Step);  OptimizerPatterns.Inherit((QilNode) (local1), (QilNode) (local0), OptimizerPatternName.IsDocOrderDistinct);  OptimizerPatterns.Inherit((QilNode) (local1), (QilNode) (local0), OptimizerPatternName.SameDepth);  }
            }
            return NoReplace(local0);
        }