File: enum_duplicate.py

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# generated by datamodel-codegen:
#   filename:  discriminator_enum_duplicate.yaml
#   timestamp: 2019-07-26T00:00:00+00:00

from __future__ import annotations

from enum import Enum
from typing import Literal, Optional, Union

from pydantic import BaseModel, Field


class Cat(BaseModel):
    pet_type: Literal['cat'] = Field(..., title='Pet Type')
    meows: int = Field(..., title='Meows')


class Dog(BaseModel):
    pet_type: Literal['dog'] = Field(..., title='Pet Type')
    barks: float = Field(..., title='Barks')


class PetType(Enum):
    reptile = 'reptile'
    lizard = 'lizard'


class Lizard(BaseModel):
    pet_type: Literal['lizard', 'reptile'] = Field(..., title='Pet Type')
    scales: bool = Field(..., title='Scales')


class Animal(BaseModel):
    pet: Optional[Union[Cat, Dog, Lizard]] = Field(
        None, discriminator='pet_type', title='Pet'
    )
    n: Optional[int] = Field(None, title='N')