internal/functions/Set-ExportNodeAncestors.ps1
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function Set-ExportNodeAncestors { [CmdletBinding()] param ( [hashtable] $CurrentNode, [string[]] $PropertyNames, [int] $CurrentIndex ) $propertyName = $PropertyNames[$CurrentIndex] $propertyValue = $CurrentNode.$propertyName # update all ancestors $currentParent = $CurrentNode.parent while ($null -ne $currentParent) { $found = Merge-ExportNodeAncestors ` -ParentNode $currentParent ` -PropertyName $propertyName ` -PropertyValue $propertyValue if ($found) { break } $currentParent = $currentParent.parent } # recursively call Set-ExportNodeAncestors to process remaining descendants $CurrentIndex++ foreach ($child in $CurrentNode.children) { Set-ExportNodeAncestors ` -CurrentNode $child ` -PropertyNames $PropertyNames ` -CurrentIndex $CurrentIndex } } |