
from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available


lowercase        =       {
    '''configuration_pegasus_x''': ['''PEGASUS_X_PRETRAINED_CONFIG_ARCHIVE_MAP''', '''PegasusXConfig'''],
}

try:
		if not is_torch_available():
				raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
		pass
else:
		lowercase        =       [
		    '''PEGASUS_X_PRETRAINED_MODEL_ARCHIVE_LIST''',
		    '''PegasusXForConditionalGeneration''',
		    '''PegasusXModel''',
		    '''PegasusXPreTrainedModel''',
		]


if TYPE_CHECKING:
		from .configuration_pegasus_x import PEGASUS_X_PRETRAINED_CONFIG_ARCHIVE_MAP, PegasusXConfig

		try:
				if not is_torch_available():
						raise OptionalDependencyNotAvailable()
		except OptionalDependencyNotAvailable:
				pass
		else:
				from .modeling_pegasus_x import (
				    PEGASUS_X_PRETRAINED_MODEL_ARCHIVE_LIST,
				    PegasusXForConditionalGeneration,
				    PegasusXModel,
				    PegasusXPreTrainedModel,
				)


else:
		import sys

		lowercase        =       _LazyModule(__name__, globals()['''__file__'''], _import_structure, module_spec=__spec__)







from abc import ABC, abstractmethod
from argparse import ArgumentParser





class       __A(				UpperCAmelCase       ):

					@staticmethod
					@abstractmethod
					def    lowercase__      (	__UpperCamelCase					:     ArgumentParser   ):
												raise NotImplementedError()



					@abstractmethod
					def    lowercase__      (	self					:     Any   ):
												raise NotImplementedError()





