from google.protobuf import descriptor as _descriptor
from google.protobuf import message as _message
from typing import ClassVar as _ClassVar, Optional as _Optional
DESCRIPTOR: _descriptor.FileDescriptor

class Expr(_message.Message):
    __slots__ = ('expression', 'title', 'description', 'location')
    EXPRESSION_FIELD_NUMBER: _ClassVar[int]
    TITLE_FIELD_NUMBER: _ClassVar[int]
    DESCRIPTION_FIELD_NUMBER: _ClassVar[int]
    LOCATION_FIELD_NUMBER: _ClassVar[int]
    expression: str
    title: str
    description: str
    location: str

    def __init__(self, expression: _Optional[str]=..., title: _Optional[str]=..., description: _Optional[str]=..., location: _Optional[str]=...) -> None:
        ...