





# Copyright 2023 The HuggingFace Inc. team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import copy
import importlib.metadata
import json
import os
from dataclasses import dataclass
from typing import Any, Dict, Union

from packaging import version

from ..utils import is_torch_available, logging


if is_torch_available():
     import torch


__lowercase  :   str						      =logging.get_logger(__name__)

@dataclass
class      A       :



      def __init__(	self:						Any		,  _lowerCAmelCase:						int=False		,  _lowerCAmelCase:						str=False		,  _lowerCAmelCase:						Any=6.0		,  _lowerCAmelCase:						List[Any]=None		,  _lowerCAmelCase:						List[Any]=False		,  _lowerCAmelCase:						Dict=False		,  _lowerCAmelCase:						List[Any]=None		,  _lowerCAmelCase:						Any="fp4"		,  _lowerCAmelCase:						Union[str, Any]=False		,  **_lowerCAmelCase:						str		,  )						->    Dict:
         '''simple docstring'''

         UpperCAmelCase_											=load_in_abit
         UpperCAmelCase_											=load_in_abit
         UpperCAmelCase_											=llm_inta_threshold
         UpperCAmelCase_											=llm_inta_skip_modules
         UpperCAmelCase_											=llm_inta_enable_fpaa_cpu_offload
         UpperCAmelCase_											=llm_inta_has_fpaa_weight
         UpperCAmelCase_											=bnb_abit_quant_type
         UpperCAmelCase_											=bnb_abit_use_double_quant

         if bnb_abit_compute_dtype is None:
            UpperCAmelCase_											=torch.floataa
         elif isinstance(_lowerCAmelCase		,  _lowerCAmelCase       ):
            UpperCAmelCase_											=getattr(_lowerCAmelCase		,  _lowerCAmelCase       )
         elif isinstance(_lowerCAmelCase		,  torch.dtype       ):
            UpperCAmelCase_											=bnb_abit_compute_dtype
         else:
            raise ValueError("bnb_4bit_compute_dtype must be a string or a torch.dtype"       )

         self.post_init()



      def 	lowerCAmelCase__    (	self:						str       )						->    Union[str, Any]:
         '''simple docstring'''

         if not isinstance(self.llm_inta_threshold		,  _lowerCAmelCase       ):
            raise ValueError("llm_int8_threshold must be a float"       )

         if self.llm_inta_skip_modules is not None and not isinstance(self.llm_inta_skip_modules		,  _lowerCAmelCase       ):
            raise ValueError("llm_int8_skip_modules must be a list of strings"       )
         if not isinstance(self.llm_inta_enable_fpaa_cpu_offload		,  _lowerCAmelCase       ):
            raise ValueError("llm_int8_enable_fp32_cpu_offload must be a boolean"       )

         if not isinstance(self.llm_inta_has_fpaa_weight		,  _lowerCAmelCase       ):
            raise ValueError("llm_int8_has_fp16_weight must be a boolean"       )

         if self.bnb_abit_compute_dtype is not None and not isinstance(self.bnb_abit_compute_dtype		,  torch.dtype       ):
            raise ValueError("bnb_4bit_compute_dtype must be torch.dtype"       )

         if not isinstance(self.bnb_abit_quant_type		,  _lowerCAmelCase       ):
            raise ValueError("bnb_4bit_quant_type must be a string"       )

         if not isinstance(self.bnb_abit_use_double_quant		,  _lowerCAmelCase       ):
            raise ValueError("bnb_4bit_use_double_quant must be a boolean"       )

         if self.load_in_abit and not version.parse(importlib.metadata.version("bitsandbytes"       )       ) >= version.parse(
             "0.39.0"       ):
            raise ValueError(
                "4 bit quantization requires bitsandbytes>=0.39.0 - please upgrade your bitsandbytes version"       )



      def 	lowerCAmelCase__    (	self:						List[str]       )						->    Optional[int]:
         '''simple docstring'''

         return self.load_in_abit or self.load_in_abit



      def 	lowerCAmelCase__    (	self:						Any       )						->    Optional[Any]:
         '''simple docstring'''

         if self.load_in_abit:
            return "llm_int8"
         elif self.load_in_abit and self.bnb_abit_quant_type == "fp4":
            return "fp4"
         elif self.load_in_abit and self.bnb_abit_quant_type == "nf4":
            return "nf4"
         else:
            return None



      @classmethod
      def 	lowerCAmelCase__    (	cls:						List[Any]		,  _lowerCAmelCase:						Dict		,  _lowerCAmelCase:						Any		,  **_lowerCAmelCase:						Union[str, Any]       )						->    int:
         '''simple docstring'''

         UpperCAmelCase_											=cls(**_lowerCAmelCase       )

         UpperCAmelCase_											=[]
         for key, value in kwargs.items():
            if hasattr(_lowerCAmelCase		,  _lowerCAmelCase       ):
               setattr(_lowerCAmelCase		,  _lowerCAmelCase		,  _lowerCAmelCase       )
               to_remove.append(_lowerCAmelCase       )
         for key in to_remove:
            kwargs.pop(_lowerCAmelCase		,  _lowerCAmelCase       )

         if return_unused_kwargs:
            return config, kwargs
         else:
            return config



      def 	lowerCAmelCase__    (	self:						List[str]		,  _lowerCAmelCase:						Union[str, os.PathLike]       )						->    List[str]:
         '''simple docstring'''

         with open(_lowerCAmelCase		,  "w"		,  encoding="utf-8"       ) as writer:
            UpperCAmelCase_											=self.to_dict()
            UpperCAmelCase_											=json.dumps(_lowerCAmelCase		,  indent=2		,  sort_keys=_lowerCAmelCase       ) + "\n"

            writer.write(_lowerCAmelCase       )



      def 	lowerCAmelCase__    (	self:						Any       )						->    Dict[str, Any]:
         '''simple docstring'''

         UpperCAmelCase_											=copy.deepcopy(self.__dict__       )
         UpperCAmelCase_											=str(output["bnb_4bit_compute_dtype"]       ).split("."       )[1]

         return output



      def __repr__(	self:						Optional[Any]       )						->    int:
         '''simple docstring'''

         return F'{self.__class__.__name__} {self.to_json_string()}'



      def 	lowerCAmelCase__    (	self:						List[Any]		,  _lowerCAmelCase:						bool = True       )						->    str:
         '''simple docstring'''

         if use_diff is True:
            UpperCAmelCase_											=self.to_diff_dict()
         else:
            UpperCAmelCase_											=self.to_dict()
         return json.dumps(_lowerCAmelCase		,  indent=2		,  sort_keys=_lowerCAmelCase       ) + "\n"






      def 	lowerCAmelCase__    (	self:						int       )						->    Dict[str, Any]:
         '''simple docstring'''

         UpperCAmelCase_											=self.to_dict()

         # get the default config dict
         UpperCAmelCase_											=BitsAndBytesConfig().to_dict()

         UpperCAmelCase_											={}

         # only serialize values that differ from the default config
         for key, value in config_dict.items():
            if value != default_config_dict[key]:
               UpperCAmelCase_											=value

         return serializable_config_dict











__lowercase  :   Optional[Any]						      =[
    (1000, """M"""),
    (900, """CM"""),
    (500, """D"""),
    (400, """CD"""),
    (100, """C"""),
    (90, """XC"""),
    (50, """L"""),
    (40, """XL"""),
    (10, """X"""),
    (9, """IX"""),
    (5, """V"""),
    (4, """IV"""),
    (1, """I"""),
]




def     a__ (					lowercase__  ):






   '''simple docstring'''






   UpperCAmelCase_											={"I": 1, "V": 5, "X": 1_0, "L": 5_0, "C": 1_0_0, "D": 5_0_0, "M": 1_0_0_0}
   UpperCAmelCase_											=0
   UpperCAmelCase_											=0
   while place < len(lowercase__  ):
      if (place + 1 < len(lowercase__  )) and (vals[roman[place]] < vals[roman[place + 1]]):
         total += vals[roman[place + 1]] - vals[roman[place]]
         place += 2
      else:
         total += vals[roman[place]]
         place += 1
   return total




def     a__ (					lowercase__  ):






   '''simple docstring'''






   UpperCAmelCase_											=[]
   for arabic, roman in ROMAN:
      ((UpperCAmelCase_)						,       (UpperCAmelCase_))											=divmod(lowercase__  ,    lowercase__  )
      result.append(roman * factor  )
      if number == 0:
         break
   return "".join(lowercase__  )


if __name__ == "__main__":
     import doctest

     doctest.testmod()




