Details
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Type:
Sub-task
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Status:
Open
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Priority:
Major
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Resolution: Unresolved
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Affects Version/s: None
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Fix Version/s: None
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Component/s: None
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Labels:None
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Number of attachments :
Description
to allow cloning of the AST we need a cloning method that makes a deep copy. Expressions have the transform method, but that may not return a new instance. But for reusing AST parts in another AST we have to make a deep copy.