code: def extract_arguments(start, string):
      """Return the list of arguments in the upcoming function parameter closure.
      Example:
      string (input): '(blocks, threads, 0, THCState_getCurrentStream(state))'
      arguments (output):
          '[{'start': 1, 'end': 7},
          {'start': 8, 'end': 16},
          {'start': 17, 'end': 19},
          {'start': 20, 'end': 53}]'
      """
  
      arguments = []
      closures = {"<": 0, "(": 0}
      current_position = start
      argument_start_pos = current_position + 1
  
      # Search for final parenthesis
      while current_position < len(string):
          if string[current_position] == "(":
              closures["("] += 1
          elif string[current_position] == ")":
              closures["("] -= 1
          elif string[current_position] == "<":
              closures["<"] += 1
          elif (
              string[current_position] == ">"
              and string[current_position - 1] != "-"
              and closures["<"] > 0
          ):
              closures["<"] -= 1
  
          # Finished all arguments
          if closures["("] == 0 and closures["<"] == 0:
              # Add final argument
              arguments.append(
                  {"start": argument_start_pos, "end": current_position}
              )
              break
  
          # Finished current argument
          if (
              closures["("] == 1
              and closures["<"] == 0
              and string[current_position] == ","
          ):
              arguments.append(
                  {"start": argument_start_pos, "end": current_position}
              )
              argument_start_pos = current_position + 1
  
          current_position += 1
  
      return arguments
  
imports: import argparse
  import fnmatch
  import re
  import shutil
  import sys
  import os
  from .None import constants
  from .cuda_to_hip_mappings import CUDA_TO_HIP_MAPPINGS
  from .cuda_to_hip_mappings import MATH_TRANSPILATIONS
  from typing import Dict, List, Iterator, Optional
  from collections.abc import Mapping, Iterable
  from enum import Enum
label_desc: Use image node_id 25 for calling a global function with example usage: extract_arguments(start, string) and returns: arguments