| 3 | tree_depth: int = 0 |
| 4 | |
| 5 | def visit_default(self, node: LN) -> Iterator[T]: |
| 6 | indent = ' ' * (2 * self.tree_depth) |
| 7 | if isinstance(node, Node): |
| 8 | _type = type_repr(node.type) |
| 9 | out(f'{indent}{_type}', fg='yellow') |
| 10 | self.tree_depth += 1 |
| 11 | for child in node.children: |
| 12 | yield from self.visit(child) |
| 13 | |
| 14 | self.tree_depth -= 1 |
| 15 | out(f'{indent}/{_type}', fg='yellow', bold=False) |
| 16 | else: |
| 17 | _type = token.tok_name.get(node.type, str(node.type)) |
| 18 | out(f'{indent}{_type}', fg='blue', nl=False) |
| 19 | if node.prefix: |
| 20 | # We don't have to handle prefixes for `Node` objects since |
| 21 | # that delegates to the first child anyway. |
| 22 | out(f' {node.prefix!r}', fg='green', bold=False, nl=False) |
| 23 | out(f' {node.value!r}', fg='blue', bold=False) |
| 24 | |
| 25 | @classmethod |
| 26 | def show(cls, code: str) -> None: |