`TPasIdentifierScope`
pt		OnWriteItem
		Create
		Destroy
		ClearIdentifiers
		FindLocalIdentifier
		FindIdentifier
		RemoveLocalIdentifier
		AddIdentifier
		FindElement
		IterateLocalElements
		IterateElements
		WriteIdentifiers
		WriteLocalIdentifiers
		GetLocalIdentifiers

`TPasScope`
		IsStoredInElement
		FreeOnPop
		IterateElements
		WriteIdentifiers

`TResolveData`
		Create
		Destroy

`TPasElementBase`
pt		Accept