Class ASTNodeIdentifier

ngrams.py:15–26

@dataclass
class ASTNodeIdentifier:
    label: Union[str, None] = None
    node_type: Union[str, None] = ''
    children: List[Any] = field(default_factory=list)

    def __iadd__(self, other):
        if other:
            self.children.append(other)
        return self

    def to_tuple(self):
        return (self.label, self.node_type, tuple(x.to_tuple() for x in self.children))


@Analyzer.ID("ast_ngrams")