






"""simple docstring"""



# 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 ast
import difflib
from collections.abc import Mapping
from typing import Any, Callable, Dict




class  lowerCAmelCase__ (						__magic_name__      ):
   pass




def   SCREAMING_SNAKE_CASE__					(     snake_case					:   str ,				snake_case					:   Dict[str, Callable] ,				snake_case					:   Tuple=None ,				snake_case					:   Union[str, Any]=False							)->		Optional[int]:






     '''simple docstring'''



     try:
          UpperCAmelCase__	:						Optional[int]       =       ast.parse(snake_case							)
     except SyntaxError as e:
          print("The code generated by the agent is not valid.\n" ,				snake_case							)
          return
     if state is None:
          UpperCAmelCase__	:						Dict       =       {}
     UpperCAmelCase__	:						Optional[Any]       =       None
     for idx, node in enumerate(expression.body							):
          try:
               UpperCAmelCase__	:						str       =       evaluate_ast(snake_case ,				snake_case ,				snake_case							)
          except InterpretorError as e:
               UpperCAmelCase__	:						List[str]       =       f'Evaluation of the code stopped at line {idx} before the end because of the following error'
               if chat_mode:
                    msg += (
                        f'. Copy paste the following error message and send it back to the agent:\nI get an error: \'{e}\''
                    )
               else:
                    msg += f':\n{e}'
               print(snake_case							)
               break
          if line_result is not None:
               UpperCAmelCase__	:						int       =       line_result

     return result


def   SCREAMING_SNAKE_CASE__					(     snake_case					:   ast.AST ,				snake_case					:   Dict[str, Any] ,				snake_case					:   Dict[str, Callable]							)->		Dict:






     '''simple docstring'''



     if isinstance(snake_case ,				ast.Assign							):
          # Assignement -> we evaluate the assignement which should update the state
          # We return the variable assigned as it may be used to determine the final result.
          return evaluate_assign(snake_case ,				snake_case ,				snake_case							)
     elif isinstance(snake_case ,				ast.Call							):
          # Function call -> we return the value of the function call
          return evaluate_call(snake_case ,				snake_case ,				snake_case							)
     elif isinstance(snake_case ,				ast.Constant							):
          # Constant -> just return the value
          return expression.value
     elif isinstance(snake_case ,				ast.Dict							):
          # Dict -> evaluate all keys and values
          UpperCAmelCase__	:						List[str]       =       [evaluate_ast(snake_case ,				snake_case ,				snake_case							) for k in expression.keys]
          UpperCAmelCase__	:						List[str]       =       [evaluate_ast(snake_case ,				snake_case ,				snake_case							) for v in expression.values]
          return dict(zip(snake_case ,				snake_case							)							)
     elif isinstance(snake_case ,				ast.Expr							):
          # Expression -> evaluate the content
          return evaluate_ast(expression.value ,				snake_case ,				snake_case							)
     elif isinstance(snake_case ,				ast.For							):
          # For loop -> execute the loop
          return evaluate_for(snake_case ,				snake_case ,				snake_case							)
     elif isinstance(snake_case ,				ast.FormattedValue							):
          # Formatted value (part of f-string) -> evaluate the content and return
          return evaluate_ast(expression.value ,				snake_case ,				snake_case							)
     elif isinstance(snake_case ,				ast.If							):
          # If -> execute the right branch
          return evaluate_if(snake_case ,				snake_case ,				snake_case							)
     elif hasattr(snake_case ,				"Index"							) and isinstance(snake_case ,				ast.Index							):
          return evaluate_ast(expression.value ,				snake_case ,				snake_case							)
     elif isinstance(snake_case ,				ast.JoinedStr							):
          return "".join([str(evaluate_ast(snake_case ,				snake_case ,				snake_case							)							) for v in expression.values]							)
     elif isinstance(snake_case ,				ast.List							):
          # List -> evaluate all elements
          return [evaluate_ast(snake_case ,				snake_case ,				snake_case							) for elt in expression.elts]
     elif isinstance(snake_case ,				ast.Name							):
          # Name -> pick up the value in the state
          return evaluate_name(snake_case ,				snake_case ,				snake_case							)
     elif isinstance(snake_case ,				ast.Subscript							):
          # Subscript -> return the value of the indexing
          return evaluate_subscript(snake_case ,				snake_case ,				snake_case							)
     else:
          # For now we refuse anything else. Let's add things as we need them.
          raise InterpretorError(f'{expression.__class__.__name__} is not supported.'							)


def   SCREAMING_SNAKE_CASE__					(     snake_case					:   List[Any] ,				snake_case					:   Tuple ,				snake_case					:   Optional[int]							)->		Optional[int]:






     '''simple docstring'''



     UpperCAmelCase__	:						Optional[Any]       =       assign.targets
     UpperCAmelCase__	:						Tuple       =       evaluate_ast(assign.value ,				snake_case ,				snake_case							)

     if len(snake_case							) == 1:
          UpperCAmelCase__	:						int       =       result
     else:
          if len(snake_case							) != len(snake_case							):
               raise InterpretorError(f'Expected {len(snake_case							)} values but got {len(snake_case							)}.'							)
          for var_name, r in zip(snake_case ,				snake_case							):
               UpperCAmelCase__	:						List[Any]       =       r
     return result


def   SCREAMING_SNAKE_CASE__					(     snake_case					:   Dict ,				snake_case					:   List[str] ,				snake_case					:   Union[str, Any]							)->		Tuple:






     '''simple docstring'''



     if not isinstance(call.func ,				ast.Name							):
          raise InterpretorError(
              f'It is not permitted to evaluate other functions than the provided tools (tried to execute {call.func} of '
              f'type {type(call.func							)}.'							)
     UpperCAmelCase__	:						List[Any]       =       call.func.id
     if func_name not in tools:
          raise InterpretorError(
              f'It is not permitted to evaluate other functions than the provided tools (tried to execute {call.func.id}).'							)

     UpperCAmelCase__	:						Optional[int]       =       tools[func_name]
     # Todo deal with args
     UpperCAmelCase__	:						Optional[int]       =       [evaluate_ast(snake_case ,				snake_case ,				snake_case							) for arg in call.args]
     UpperCAmelCase__	:						str       =       {keyword.arg: evaluate_ast(keyword.value ,				snake_case ,				snake_case							) for keyword in call.keywords}
     return func(*snake_case ,				**snake_case							)


def   SCREAMING_SNAKE_CASE__					(     snake_case					:   Union[str, Any] ,				snake_case					:   Optional[int] ,				snake_case					:   List[Any]							)->		Optional[int]:






     '''simple docstring'''



     UpperCAmelCase__	:						List[Any]       =       evaluate_ast(subscript.slice ,				snake_case ,				snake_case							)
     UpperCAmelCase__	:						int       =       evaluate_ast(subscript.value ,				snake_case ,				snake_case							)
     if isinstance(snake_case ,				(list, tuple)							):
          return value[int(snake_case							)]
     if index in value:
          return value[index]
     if isinstance(snake_case ,				snake_case							) and isinstance(snake_case ,				snake_case							):
          UpperCAmelCase__	:						Any       =       difflib.get_close_matches(snake_case ,				list(value.keys()							)							)
          if len(snake_case							) > 0:
               return value[close_matches[0]]

     raise InterpretorError(f'Could not index {value} with \'{index}\'.'							)


def   SCREAMING_SNAKE_CASE__					(     snake_case					:   List[Any] ,				snake_case					:   List[str] ,				snake_case					:   List[str]							)->		str:






     '''simple docstring'''



     if name.id in state:
          return state[name.id]
     UpperCAmelCase__	:						List[str]       =       difflib.get_close_matches(name.id ,				list(state.keys()							)							)
     if len(snake_case							) > 0:
          return state[close_matches[0]]
     raise InterpretorError(f'The variable `{name.id}` is not defined.'							)


def   SCREAMING_SNAKE_CASE__					(     snake_case					:   Optional[int] ,				snake_case					:   Optional[int] ,				snake_case					:   Tuple							)->		Tuple:






     '''simple docstring'''



     if len(condition.ops							) > 1:
          raise InterpretorError("Cannot evaluate conditions with multiple operators"							)

     UpperCAmelCase__	:						List[str]       =       evaluate_ast(condition.left ,				snake_case ,				snake_case							)
     UpperCAmelCase__	:						Optional[int]       =       condition.ops[0]
     UpperCAmelCase__	:						List[Any]       =       evaluate_ast(condition.comparators[0] ,				snake_case ,				snake_case							)

     if isinstance(snake_case ,				ast.Eq							):
          return left == right
     elif isinstance(snake_case ,				ast.NotEq							):
          return left != right
     elif isinstance(snake_case ,				ast.Lt							):
          return left < right
     elif isinstance(snake_case ,				ast.LtE							):
          return left <= right
     elif isinstance(snake_case ,				ast.Gt							):
          return left > right
     elif isinstance(snake_case ,				ast.GtE							):
          return left >= right
     elif isinstance(snake_case ,				ast.Is							):
          return left is right
     elif isinstance(snake_case ,				ast.IsNot							):
          return left is not right
     elif isinstance(snake_case ,				ast.In							):
          return left in right
     elif isinstance(snake_case ,				ast.NotIn							):
          return left not in right
     else:
          raise InterpretorError(f'Operator not supported: {comparator}'							)


def   SCREAMING_SNAKE_CASE__					(     snake_case					:   int ,				snake_case					:   int ,				snake_case					:   Union[str, Any]							)->		Any:






     '''simple docstring'''



     UpperCAmelCase__	:						str       =       None
     if evaluate_condition(if_statement.test ,				snake_case ,				snake_case							):
          for line in if_statement.body:
               UpperCAmelCase__	:						int       =       evaluate_ast(snake_case ,				snake_case ,				snake_case							)
               if line_result is not None:
                    UpperCAmelCase__	:						int       =       line_result
     else:
          for line in if_statement.orelse:
               UpperCAmelCase__	:						Union[str, Any]       =       evaluate_ast(snake_case ,				snake_case ,				snake_case							)
               if line_result is not None:
                    UpperCAmelCase__	:						List[str]       =       line_result
     return result



def   SCREAMING_SNAKE_CASE__					(     snake_case					:   Union[str, Any] ,				snake_case					:   int ,				snake_case					:   str							)->		Optional[Any]:






     '''simple docstring'''



     UpperCAmelCase__	:						Union[str, Any]       =       None
     UpperCAmelCase__	:						Optional[int]       =       evaluate_ast(for_loop.iter ,				snake_case ,				snake_case							)
     for counter in iterator:
          UpperCAmelCase__	:						Any       =       counter
          for expression in for_loop.body:
               UpperCAmelCase__	:						str       =       evaluate_ast(snake_case ,				snake_case ,				snake_case							)
               if line_result is not None:
                    UpperCAmelCase__	:						Dict       =       line_result
     return result










"""simple docstring"""



#
# Sort large text files in a minimum amount of memory
#
import argparse
import os




class  lowerCAmelCase__ :
   SCREAMING_SNAKE_CASE_         ='''block_{0}.dat'''
   def __init__(		self			:  Tuple       , snake_case__			:  List[str]       ):


        '''simple docstring'''
        UpperCAmelCase__	:						List[Any]       =       filename
        UpperCAmelCase__	:						List[Any]       =       []
   def 			__a       (		self			:  Optional[Any]       , snake_case__			:  Union[str, Any]       , snake_case__			:  Union[str, Any]       ):


        '''simple docstring'''
        UpperCAmelCase__	:						Dict       =       self.BLOCK_FILENAME_FORMAT.format(snake_case__       )
        with open(snake_case__       , "w"       ) as file:
             file.write(snake_case__       )
        self.block_filenames.append(snake_case__       )
   def 			__a       (		self			:  List[str]       ):


        '''simple docstring'''
        return self.block_filenames
   def 			__a       (		self			:  Optional[Any]       , snake_case__			:  List[str]       , snake_case__			:  str=None       ):


        '''simple docstring'''
        UpperCAmelCase__	:						int       =       0
        with open(self.filename       ) as file:
             while True:
                  UpperCAmelCase__	:						Union[str, Any]       =       file.readlines(snake_case__       )

                  if lines == []:
                       break

                  if sort_key is None:
                       lines.sort()
                  else:
                       lines.sort(key=snake_case__       )

                  self.write_block("".join(snake_case__       )       , snake_case__       )
                  i += 1




   def 			__a       (		self			:  Optional[Any]       ):


        '''simple docstring'''
        map(os.remove       , self.block_filenames       )




class  lowerCAmelCase__ :
   def 			__a       (		self			:  Union[str, Any]       , snake_case__			:  Optional[Any]       ):


        '''simple docstring'''
        UpperCAmelCase__	:						Any       =       -1
        UpperCAmelCase__	:						Tuple       =       None

        for i in range(len(snake_case__       )       ):
             if min_str is None or choices[i] < min_str:
                  UpperCAmelCase__	:						List[str]       =       i

        return min_index




class  lowerCAmelCase__ :
   def __init__(		self			:  Dict       , snake_case__			:  Optional[Any]       ):


        '''simple docstring'''
        UpperCAmelCase__	:						Optional[Any]       =       files
        UpperCAmelCase__	:						str       =       set()
        UpperCAmelCase__	:						Any       =       len(snake_case__       )
        UpperCAmelCase__	:						Tuple       =       {i: None for i in range(self.num_buffers       )}
   def 			__a       (		self			:  List[str]       ):


        '''simple docstring'''
        return {
            i: self.buffers[i] for i in range(self.num_buffers       ) if i not in self.empty
        }
   def 			__a       (		self			:  str       ):


        '''simple docstring'''
        for i in range(self.num_buffers       ):
             if self.buffers[i] is None and i not in self.empty:
                  UpperCAmelCase__	:						Tuple       =       self.files[i].readline()

                  if self.buffers[i] == "":
                       self.empty.add(snake_case__       )
                       self.files[i].close()

        if len(self.empty       ) == self.num_buffers:
             return False

        return True




   def 			__a       (		self			:  List[str]       , snake_case__			:  Tuple       ):


        '''simple docstring'''
        UpperCAmelCase__	:						Any       =       self.buffers[index]
        UpperCAmelCase__	:						Union[str, Any]       =       None

        return value




class  lowerCAmelCase__ :
   def __init__(		self			:  Optional[Any]       , snake_case__			:  int       ):


        '''simple docstring'''
        UpperCAmelCase__	:						str       =       merge_strategy
   def 			__a       (		self			:  Dict       , snake_case__			:  Dict       , snake_case__			:  Optional[int]       , snake_case__			:  Optional[int]       ):


        '''simple docstring'''
        UpperCAmelCase__	:						Dict       =       FilesArray(self.get_file_handles(snake_case__       , snake_case__       )       )
        with open(snake_case__       , "w"       , snake_case__       ) as outfile:
             while buffers.refresh():
                  UpperCAmelCase__	:						Any       =       self.merge_strategy.select(buffers.get_dict()       )
                  outfile.write(buffers.unshift(snake_case__       )       )




   def 			__a       (		self			:  Tuple       , snake_case__			:  Dict       , snake_case__			:  List[str]       ):


        '''simple docstring'''
        UpperCAmelCase__	:						str       =       {}

        for i in range(len(snake_case__       )       ):
             UpperCAmelCase__	:						List[Any]       =       open(filenames[i]       , "r"       , snake_case__       )  # noqa: UP015

        return files




class  lowerCAmelCase__ :
   def __init__(		self			:  str       , snake_case__			:  Optional[Any]       ):


        '''simple docstring'''
        UpperCAmelCase__	:						List[str]       =       block_size
   def 			__a       (		self			:  Optional[Any]       , snake_case__			:  Optional[int]       , snake_case__			:  Any=None       ):


        '''simple docstring'''
        UpperCAmelCase__	:						Union[str, Any]       =       self.get_number_blocks(snake_case__       , self.block_size       )
        UpperCAmelCase__	:						Union[str, Any]       =       FileSplitter(snake_case__       )
        splitter.split(self.block_size       , snake_case__       )

        UpperCAmelCase__	:						int       =       FileMerger(NWayMerge()       )
        UpperCAmelCase__	:						int       =       self.block_size / (num_blocks + 1)
        merger.merge(splitter.get_block_filenames()       , filename + ".out"       , snake_case__       )

        splitter.cleanup()




   def 			__a       (		self			:  Union[str, Any]       , snake_case__			:  Optional[int]       , snake_case__			:  Optional[Any]       ):


        '''simple docstring'''
        return (os.stat(snake_case__       ).st_size / block_size) + 1




def   SCREAMING_SNAKE_CASE__					(     snake_case					:   Tuple							)->		Union[str, Any]:






     '''simple docstring'''



     if string[-1].lower() == "k":
          return int(string[:-1]							) * 1024
     elif string[-1].lower() == "m":
          return int(string[:-1]							) * 1024 * 1024
     elif string[-1].lower() == "g":
          return int(string[:-1]							) * 1024 * 1024 * 1024
     else:
          return int(snake_case							)


def   SCREAMING_SNAKE_CASE__					(     )->		Any:






     '''simple docstring'''



     UpperCAmelCase__	:						Any       =       argparse.ArgumentParser()
     parser.add_argument(
         "-m" ,				"--mem" ,				help="amount of memory to use for sorting" ,				default="100M"							)
     parser.add_argument(
         "filename" ,				metavar="<filename>" ,				nargs=1 ,				help="name of file to sort"							)
     UpperCAmelCase__	:						int       =       parser.parse_args()

     UpperCAmelCase__	:						Optional[int]       =       ExternalSort(parse_memory(args.mem							)							)
     sorter.sort(args.filename[0]							)


if __name__ == "__main__":
 main()


