Source code for konlp.parse.api

# Copyright (C) 2017 - 0000 KoNLTK project
#
# Korean Natural Language Toolkit:
#
#
# Author: HyunYoung Lee <hyun02.engineer@gmail.com>
#         GyuHyeon Nam <ngh3053@gmail.com>
#         Seungshik Kang <sskang@kookmin.ac.kr>
# URL: <https://www.konltk.org>
# For license information, see LICENSE.TXT
# ============================================================
"""Korean Natural Language Toolkit parsing interface"""

from abc import ABCMeta, abstractmethod
from six import add_metaclass


@add_metaclass(ABCMeta)
class ParserI(object):
    """Parser Interface"""

    @abstractmethod
    def tag(self, tokens):
        """
        Determine the most appropriate tag sequence for the given
        token sequence, and return a corresponding list of tagged
        tokens.  A tagged token is encoded as a tuple ``(token, tag)``.

        :param tokens: The list of string token
        :type tokens: list(string)
        :raises: NotImplementedError
        """
        raise NotImplementedError()