# Code generated by Lark OpenAPI.

from typing import Any, Optional, Union, Dict, List, Set, IO, Callable, Type
from lark_oapi.core.construct import init


class Diagram(object):
    _types = {
        "diagram_type": int,
    }

    def __init__(self, d=None):
        self.diagram_type: Optional[int] = None
        init(self, d, self._types)

    @staticmethod
    def builder() -> "DiagramBuilder":
        return DiagramBuilder()


class DiagramBuilder(object):
    def __init__(self) -> None:
        self._diagram = Diagram()

    def diagram_type(self, diagram_type: int) -> "DiagramBuilder":
        self._diagram.diagram_type = diagram_type
        return self

    def build(self) -> "Diagram":
        return self._diagram