Method visit

Tools/peg_generator/pegen/grammar.py:12–16

Visit a node.

(self, node: Any, *args: Any, **kwargs: Any)

class GrammarVisitor:
    def visit(self, node: Any, *args: Any, **kwargs: Any) -> Any:
        """Visit a node."""
        method = "visit_" + node.__class__.__name__
        visitor = getattr(self, method, self.generic_visit)
        return visitor(node, *args, **kwargs)

    def generic_visit(self, node: Iterable[Any], *args: Any, **kwargs: Any) -> Any:
        """Called if no explicit visitor function exists for a node."""