description: select a subtree.
View source on GitHub
|
select a subtree.
expression_impl.project.project(
expr: expression.Expression,
paths: Sequence[path.Path]
) -> expression.Expression
Paths not selected are removed. Paths that are selected are "known", such that if calculate_prensors is called, they will be in the result.
| `expr` | the original expression. |
| `paths` | the paths to include. |
| A projected expression. |