






'''simple docstring'''







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






class 					a__    (			lowerCamelCase						):
     '''simple docstring'''







     pass







def 						_UpperCamelCase							(     snake_case__							,			snake_case__							,			snake_case__=None							,			snake_case__=False							):
      try:
            __A		   =      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:
            __A		   =      {}
      __A		   =      None
      for idx, node in enumerate(expression.body							):
            try:
                  __A		   =      evaluate_ast(snake_case__							,			snake_case__							,			snake_case__							)
            except InterpretorError as e:
                  __A		   =      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:
                  __A		   =      line_result

      return result


def 						_UpperCamelCase							(     snake_case__							,			snake_case__							,			snake_case__							):
      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
            __A		   =      [evaluate_ast(snake_case__							,			snake_case__							,			snake_case__							) for k in expression.keys]
            __A		   =      [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 						_UpperCamelCase							(     snake_case__							,			snake_case__							,			snake_case__							):
      __A		   =      assign.targets
      __A		   =      evaluate_ast(assign.value							,			snake_case__							,			snake_case__							)

      if len(snake_case__							) == 1:
            __A		   =      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__							):
                  __A		   =      r
      return result


def 						_UpperCamelCase							(     snake_case__							,			snake_case__							,			snake_case__							):
      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							)}."							)
      __A		   =      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})."							)

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


def 						_UpperCamelCase							(     snake_case__							,			snake_case__							,			snake_case__							):
      __A		   =      evaluate_ast(subscript.slice							,			snake_case__							,			snake_case__							)
      __A		   =      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__							):
            __A		   =      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 						_UpperCamelCase							(     snake_case__							,			snake_case__							,			snake_case__							):
      if name.id in state:
            return state[name.id]
      __A		   =      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 						_UpperCamelCase							(     snake_case__							,			snake_case__							,			snake_case__							):
      if len(condition.ops							) > 1:
            raise InterpretorError("Cannot evaluate conditions with multiple operators"							)

      __A		   =      evaluate_ast(condition.left							,			snake_case__							,			snake_case__							)
      __A		   =      condition.ops[0]
      __A		   =      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 						_UpperCamelCase							(     snake_case__							,			snake_case__							,			snake_case__							):
      __A		   =      None
      if evaluate_condition(if_statement.test							,			snake_case__							,			snake_case__							):
            for line in if_statement.body:
                  __A		   =      evaluate_ast(snake_case__							,			snake_case__							,			snake_case__							)
                  if line_result is not None:
                        __A		   =      line_result
      else:
            for line in if_statement.orelse:
                  __A		   =      evaluate_ast(snake_case__							,			snake_case__							,			snake_case__							)
                  if line_result is not None:
                        __A		   =      line_result
      return result





def 						_UpperCamelCase							(     snake_case__							,			snake_case__							,			snake_case__							):
      __A		   =      None
      __A		   =      evaluate_ast(for_loop.iter							,			snake_case__							,			snake_case__							)
      for counter in iterator:
            __A		   =      counter
            for expression in for_loop.body:
                  __A		   =      evaluate_ast(snake_case__							,			snake_case__							,			snake_case__							)
                  if line_result is not None:
                        __A		   =      line_result
      return result









'''simple docstring'''







import importlib
import sys
from argparse import REMAINDER, ArgumentParser
from pathlib import Path

import torch_xla.distributed.xla_multiprocessing as xmp


def 						_UpperCamelCase							(     ):
      __A		   =      ArgumentParser(
          description=(
              "PyTorch TPU distributed training launch helper utility that will spawn up multiple distributed processes"
          )							)

      # Optional arguments for the launch helper
      parser.add_argument("--num_cores"							,			type=snake_case__							,			default=1							,			help="Number of TPU cores to use (1 or 8)."							)

      # positional
      parser.add_argument(
          "training_script"							,			type=snake_case__							,			help=(
              "The full path to the single TPU training "
              "program/script to be launched in parallel, "
              "followed by all the arguments for the "
              "training script"
          )							,			)

      # rest from the training program
      parser.add_argument("training_script_args"							,			nargs=snake_case__							)

      return parser.parse_args()


def 						_UpperCamelCase							(     ):
      __A		   =      parse_args()

      # Import training_script as a module.
      __A		   =      Path(args.training_script							)
      sys.path.append(str(script_fpath.parent.resolve()							)							)
      __A		   =      script_fpath.stem
      __A		   =      importlib.import_module(snake_case__							)

      # Patch sys.argv
      __A		   =      [args.training_script] + args.training_script_args + ["--tpu_num_cores", str(args.num_cores							)]

      xmp.spawn(mod._mp_fn							,			args=()							,			nprocs=args.num_cores							)


if __name__ == "__main__":
       main()


