create Phone class

[myedibleenso]

Consider adding a Phone class and translation support:

from abc import ABC, ABCMeta, abstractmethod
from enum import Enum, EnumMeta
from typing import Text


class ABCEnumMeta(ABCMeta, EnumMeta):
    pass

class Phone(ABC):

    @property
    @abstractmethod
    def namespace(self) -> Text:
      pass

    @property
    @abstractmethod
    def is_vowel(self) -> bool:
      pass

class Arpabet(Phone, Enum, metaclass=ABCEnumMeta):
    EH01 = "EH01" 
    # ...

    @property
    def namespace(self) -> Text:
        return "arpabet"

    @property
    def is_vowel(self) -> bool:
        return True if self.value[-1] in { "1", "0", "2" } else False