private AlgebraNode MergeWithComputeScalar(ComputeScalarAlgebraNode node)
{
ComputeScalarAlgebraNode inputNode = (ComputeScalarAlgebraNode) node.Input;
node.Input = inputNode.Input;
node.DefinedValues = ArrayHelpers.JoinArrays(node.DefinedValues, inputNode.DefinedValues);
RowBufferEntryReplacer rowBufferEntryReplacer = new RowBufferEntryReplacer(inputNode.DefinedValues);
foreach (ComputedValueDefinition definedValue in node.DefinedValues)
definedValue.Expression = rowBufferEntryReplacer.VisitExpression(definedValue.Expression);
return VisitAlgebraNode(node);
}
private AlgebraNode MergeWithComputeScalar(ComputeScalarAlgebraNode node)
{
ComputeScalarAlgebraNode inputNode = (ComputeScalarAlgebraNode)node.Input;
node.Input = inputNode.Input;
node.DefinedValues = ArrayHelpers.JoinArrays(node.DefinedValues, inputNode.DefinedValues);
RowBufferEntryReplacer rowBufferEntryReplacer = new RowBufferEntryReplacer(inputNode.DefinedValues);
foreach (ComputedValueDefinition definedValue in node.DefinedValues)
{
definedValue.Expression = rowBufferEntryReplacer.VisitExpression(definedValue.Expression);
}
return(VisitAlgebraNode(node));
}
