[antlr-interest] Tree transformations
Jeff Dahl
jddahl at micron.com
Thu Jul 14 08:55:03 PDT 2005
When transforming a tree, is it possible to move a subtree to some
arbitrary node? For example, given the tree:
A
|-- B
| |-- C
| | |-- attribute1
| | | `-- value 1
| | |-- attribute2
| | | `-- value 2
| | `-- attribute3
| | `-- value 3
| `-- D
| `-- attribute4
| `-- value 4
|-- E
| `-- attribute5
| `-- value 5
`-- F
`-- attribute6
`-- value 6
is it possible to move subtree "C" to subtree "E" as illustrated below?
A
|-- B
| `-- D
| `-- attribute4
| `-- value 4
|-- E
| |-- C
| | |-- attribute1
| | | `-- value 1
| | |-- attribute2
| | | `-- value 2
| | `-- attribute3
| | `-- value 3
| `-- attribute5
| `-- value 5
`-- F
`-- attribute6
`-- value 6
Thanks,
Jeff
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