






'''simple docstring'''




from collections import deque

class    _UpperCAmelCase			:




   """simple docstring"""

   def __init__(		self :	List[Any]      ,      __UpperCAmelCase :	str      ,      __UpperCAmelCase :	int      ,      __UpperCAmelCase :	int		):





         '''simple docstring'''





         _A			     =	process_name  # process name
         _A			     =	arrival_time  # arrival time of the process
         # completion time of finished process or last interrupted time
         _A			     =	arrival_time
         _A			     =	burst_time  # remaining burst time
         _A			     =	0  # total time of the process wait in ready queue
         _A			     =	0  # time from arrival time to completion time





class    _UpperCAmelCase			:




   """simple docstring"""

   def __init__(		self :	str      ,      __UpperCAmelCase :	int      ,      __UpperCAmelCase :	list[int]      ,      __UpperCAmelCase :	deque[Process]      ,      __UpperCAmelCase :	int      ,      ):





         '''simple docstring'''





         _A			     =	number_of_queues
         # time slice of queues that round robin algorithm applied
         _A			     =	time_slices
         # unfinished process is in this ready_queue
         _A			     =	queue
         # current time
         _A			     =	current_time
         # finished process is in this sequence queue
         _A			     =	deque()

   def 						lowerCAmelCase (		self :	Any		):





         '''simple docstring'''





         _A			     =	[]
         for i in range(len(self.finish_queue		)		):
               sequence.append(self.finish_queue[i].process_name		)
         return sequence

   def 						lowerCAmelCase (		self :	Any      ,      __UpperCAmelCase :	list[Process]		):





         '''simple docstring'''





         _A			     =	[]
         for i in range(len(__UpperCAmelCase		)		):
               waiting_times.append(queue[i].waiting_time		)
         return waiting_times

   def 						lowerCAmelCase (		self :	List[str]      ,      __UpperCAmelCase :	list[Process]		):





         '''simple docstring'''





         _A			     =	[]
         for i in range(len(__UpperCAmelCase		)		):
               turnaround_times.append(queue[i].turnaround_time		)
         return turnaround_times

   def 						lowerCAmelCase (		self :	Dict      ,      __UpperCAmelCase :	list[Process]		):





         '''simple docstring'''





         _A			     =	[]
         for i in range(len(__UpperCAmelCase		)		):
               completion_times.append(queue[i].stop_time		)
         return completion_times

   def 						lowerCAmelCase (		self :	Any      ,      __UpperCAmelCase :	deque[Process]		):





         '''simple docstring'''





         return [q.burst_time for q in queue]

   def 						lowerCAmelCase (		self :	Optional[Any]      ,      __UpperCAmelCase :	Process		):





         '''simple docstring'''





         process.waiting_time += self.current_time - process.stop_time
         return process.waiting_time

   def 						lowerCAmelCase (		self :	Tuple      ,      __UpperCAmelCase :	deque[Process]		):





         '''simple docstring'''





         _A			     =	deque()  # sequence deque of finished process
         while len(__UpperCAmelCase		) != 0:
               _A			     =	ready_queue.popleft()  # current process

               # if process's arrival time is later than current time, update current time
               if self.current_time < cp.arrival_time:
                     self.current_time += cp.arrival_time

               # update waiting time of current process
               self.update_waiting_time(__UpperCAmelCase		)
               # update current time
               self.current_time += cp.burst_time
               # finish the process and set the process's burst-time 0
               _A			     =	0
               # set the process's turnaround time because it is finished
               _A			     =	self.current_time - cp.arrival_time
               # set the completion time
               _A			     =	self.current_time
               # add the process to queue that has finished queue
               finished.append(__UpperCAmelCase		)

         self.finish_queue.extend(__UpperCAmelCase		)  # add finished process to finish queue
         # FCFS will finish all remaining processes
         return finished

   def 						lowerCAmelCase (		self :	Tuple      ,      __UpperCAmelCase :	deque[Process]      ,      __UpperCAmelCase :	int		):





         '''simple docstring'''





         _A			     =	deque()  # sequence deque of terminated process
         # just for 1 cycle and unfinished processes will go back to queue
         for _ in range(len(__UpperCAmelCase		)		):
               _A			     =	ready_queue.popleft()  # current process

               # if process's arrival time is later than current time, update current time
               if self.current_time < cp.arrival_time:
                     self.current_time += cp.arrival_time

               # update waiting time of unfinished processes
               self.update_waiting_time(__UpperCAmelCase		)
               # if the burst time of process is bigger than time-slice
               if cp.burst_time > time_slice:
                     # use CPU for only time-slice
                     self.current_time += time_slice
                     # update remaining burst time
                     cp.burst_time -= time_slice
                     # update end point time
                     _A			     =	self.current_time
                     # locate the process behind the queue because it is not finished
                     ready_queue.append(__UpperCAmelCase		)
               else:
                     # use CPU for remaining burst time
                     self.current_time += cp.burst_time
                     # set burst time 0 because the process is finished
                     _A			     =	0
                     # set the finish time
                     _A			     =	self.current_time
                     # update the process' turnaround time because it is finished
                     _A			     =	self.current_time - cp.arrival_time
                     # add the process to queue that has finished queue
                     finished.append(__UpperCAmelCase		)

         self.finish_queue.extend(__UpperCAmelCase		)  # add finished process to finish queue
         # return finished processes queue and remaining processes queue
         return finished, ready_queue

   def 						lowerCAmelCase (		self :	str		):





         '''simple docstring'''





         for i in range(self.number_of_queues - 1		):
               _A     ,	_A			     =	self.round_robin(
                   self.ready_queue      ,      self.time_slices[i]		)
         #  the last queue has first_come_first_served algorithm
         self.first_come_first_served(self.ready_queue		)

         return self.finish_queue


if __name__ == "__main__":
    import doctest

    lowerCamelCase_												=					Process('''P1''', 0, 53)
    lowerCamelCase_												=					Process('''P2''', 0, 17)
    lowerCamelCase_												=					Process('''P3''', 0, 68)
    lowerCamelCase_												=					Process('''P4''', 0, 24)
    lowerCamelCase_												=					3
    lowerCamelCase_												=					[17, 25]
    lowerCamelCase_												=					deque([Pa, Pa, Pa, Pa])

    if len(time_slices) != number_of_queues - 1:
        raise SystemExit(0)

    doctest.testmod(extraglobs={'''queue''': deque([Pa, Pa, Pa, Pa])})

    lowerCamelCase_												=					Process('''P1''', 0, 53)
    lowerCamelCase_												=					Process('''P2''', 0, 17)
    lowerCamelCase_												=					Process('''P3''', 0, 68)
    lowerCamelCase_												=					Process('''P4''', 0, 24)
    lowerCamelCase_												=					3
    lowerCamelCase_												=					[17, 25]
    lowerCamelCase_												=					deque([Pa, Pa, Pa, Pa])
    lowerCamelCase_												=					MLFQ(number_of_queues, time_slices, queue, 0)
    lowerCamelCase_												=					mlfq.multi_level_feedback_queue()

    # print total waiting times of processes(P1, P2, P3, P4)
    print(
        F"""waiting time:\
        \t\t\t{MLFQ.calculate_waiting_time(mlfq, [Pa, Pa, Pa, Pa])}"""
    )
    # print completion times of processes(P1, P2, P3, P4)
    print(
        F"""completion time:\
        \t\t{MLFQ.calculate_completion_time(mlfq, [Pa, Pa, Pa, Pa])}"""
    )
    # print total turnaround times of processes(P1, P2, P3, P4)
    print(
        F"""turnaround time:\
        \t\t{MLFQ.calculate_turnaround_time(mlfq, [Pa, Pa, Pa, Pa])}"""
    )
    # print sequence of finished processes
    print(
        F"""sequence of finished processes:\
        {mlfq.calculate_sequence_of_finish_queue()}"""
    )













import argparse
import glob
import importlib.util
import os
import re

import black
from doc_builder.style_doc import style_docstrings_in_code


# All paths are set with the intent you should run this script from the root of the repo with the command
# python utils/check_copies.py
a		:       List[str]			     = "src/diffusers"
a		:       str			     = "."


# This is to make sure the diffusers module imported is the one in the repo.
a		:       Tuple			     = importlib.util.spec_from_file_location(
    "diffusers",
    os.path.join(DIFFUSERS_PATH, "__init__.py"),
    submodule_search_locations=[DIFFUSERS_PATH],
)
a		:       List[str]			     = spec.loader.load_module()






def 				lowerCamelCase__      (    __lowerCamelCase			:     Dict  ,		__lowerCamelCase			:     Tuple		):
  return line.startswith(__lowerCamelCase		) or len(__lowerCamelCase		) <= 1 or re.search(R"""^\s*\)(\s*->.*:|:)\s*$"""  ,		__lowerCamelCase		) is not None






def 				lowerCamelCase__      (    __lowerCamelCase			:     Any		):
  __UpperCAmelCase							:	Optional[int]           =  object_name.split("""."""		)
  __UpperCAmelCase							:	List[Any]           =  0

  # First let's find the module where our object lives.
  __UpperCAmelCase							:	Optional[Any]           =  parts[i]
  while i < len(__lowerCamelCase		) and not os.path.isfile(os.path.join(__lowerCamelCase  ,		f"""{module}.py"""		)		):
    i += 1
    if i < len(__lowerCamelCase		):
      __UpperCAmelCase							:	List[str]           =  os.path.join(__lowerCamelCase  ,		parts[i]		)
  if i >= len(__lowerCamelCase		):
    raise ValueError(f"""`object_name` should begin with the name of a module of diffusers but got {object_name}."""		)

  with open(os.path.join(__lowerCamelCase  ,		f"""{module}.py"""		)  ,		"""r"""  ,		encoding="""utf-8"""  ,		newline="""\n"""		) as f:
    __UpperCAmelCase							:	Optional[Any]           =  f.readlines()

  # Now let's find the class / func in the code!
  __UpperCAmelCase							:	List[str]           =  """"""
  __UpperCAmelCase							:	int           =  0
  for name in parts[i + 1 :]:
    while (
        line_index < len(__lowerCamelCase		) and re.search(Rf"""^{indent}(class|def)\s+{name}(\(|\:)"""  ,		lines[line_index]		) is None
    ):
      line_index += 1
    indent += "    "
    line_index += 1

  if line_index >= len(__lowerCamelCase		):
    raise ValueError(f""" {object_name} does not match any function or class in {module}."""		)

  # We found the beginning of the class / func, now let's find the end (when the indent diminishes).
  __UpperCAmelCase							:	List[str]           =  line_index
  while line_index < len(__lowerCamelCase		) and _should_continue(lines[line_index]  ,		__lowerCamelCase		):
    line_index += 1
  # Clean up empty lines at the end (if any).
  while len(lines[line_index - 1]		) <= 1:
    line_index -= 1

  __UpperCAmelCase							:	Dict           =  lines[start_index:line_index]
  return "".join(__lowerCamelCase		)


a		:       Any			     = re.compile(r"^(\s*)#\s*Copied from\s+diffusers\.(\S+\.\S+)\s*($|\S.*$)")
a		:       Optional[int]			     = re.compile(r"^\s*(\S+)->(\S+)(\s+.*|$)")
a		:       Dict			     = re.compile(r"<FILL\s+[^>]*>")






def 				lowerCamelCase__      (    __lowerCamelCase			:     List[Any]		):
  __UpperCAmelCase							:	Optional[Any]           =  code.split("""\n"""		)
  __UpperCAmelCase							:	str           =  0
  while idx < len(__lowerCamelCase		) and len(lines[idx]		) == 0:
    idx += 1
  if idx < len(__lowerCamelCase		):
    return re.search(R"""^(\s*)\S"""  ,		lines[idx]		).groups()[0]
  return ""






def 				lowerCamelCase__      (    __lowerCamelCase			:     List[str]		):
  __UpperCAmelCase							:	Tuple           =  len(get_indent(__lowerCamelCase		)		) > 0
  if has_indent:
    __UpperCAmelCase							:	Optional[Any]           =  f"""class Bla:\n{code}"""
  __UpperCAmelCase							:	Dict           =  black.Mode(target_versions={black.TargetVersion.PYaa}  ,		line_length=119  ,		preview=__lowerCamelCase		)
  __UpperCAmelCase							:	Dict           =  black.format_str(__lowerCamelCase  ,		mode=__lowerCamelCase		)
  __UpperCAmelCase      , __UpperCAmelCase							:	Any           =  style_docstrings_in_code(__lowerCamelCase		)
  return result[len("""class Bla:\n"""		) :] if has_indent else result






def 				lowerCamelCase__      (    __lowerCamelCase			:     Dict  ,		__lowerCamelCase			:     Optional[Any]=False		):
  with open(__lowerCamelCase  ,		"""r"""  ,		encoding="""utf-8"""  ,		newline="""\n"""		) as f:
    __UpperCAmelCase							:	Optional[Any]           =  f.readlines()
  __UpperCAmelCase							:	Optional[int]           =  []
  __UpperCAmelCase							:	str           =  0
  # Not a for loop cause `lines` is going to change (if `overwrite=True`).
  while line_index < len(__lowerCamelCase		):
    __UpperCAmelCase							:	Dict           =  _re_copy_warning.search(lines[line_index]		)
    if search is None:
      line_index += 1
      continue

    # There is some copied code here, let's retrieve the original.
    __UpperCAmelCase      , __UpperCAmelCase      , __UpperCAmelCase							:	Union[str, Any]           =  search.groups()
    __UpperCAmelCase							:	Any           =  find_code_in_diffusers(__lowerCamelCase		)
    __UpperCAmelCase							:	Optional[int]           =  get_indent(__lowerCamelCase		)

    __UpperCAmelCase							:	Tuple           =  line_index + 1 if indent == theoretical_indent else line_index + 2
    __UpperCAmelCase							:	Any           =  theoretical_indent
    __UpperCAmelCase							:	Any           =  start_index

    # Loop to check the observed code, stop when indentation diminishes or if we see a End copy comment.
    __UpperCAmelCase							:	int           =  True
    while line_index < len(__lowerCamelCase		) and should_continue:
      line_index += 1
      if line_index >= len(__lowerCamelCase		):
        break
      __UpperCAmelCase							:	List[Any]           =  lines[line_index]
      __UpperCAmelCase							:	str           =  _should_continue(__lowerCamelCase  ,		__lowerCamelCase		) and re.search(f"""^{indent}# End copy"""  ,		__lowerCamelCase		) is None
    # Clean up empty lines at the end (if any).
    while len(lines[line_index - 1]		) <= 1:
      line_index -= 1

    __UpperCAmelCase							:	Optional[int]           =  lines[start_index:line_index]
    __UpperCAmelCase							:	int           =  """""".join(__lowerCamelCase		)

    # Remove any nested `Copied from` comments to avoid circular copies
    __UpperCAmelCase							:	Tuple           =  [line for line in theoretical_code.split("""\n"""		) if _re_copy_warning.search(__lowerCamelCase		) is None]
    __UpperCAmelCase							:	List[Any]           =  """\n""".join(__lowerCamelCase		)

    # Before comparing, use the `replace_pattern` on the original code.
    if len(__lowerCamelCase		) > 0:
      __UpperCAmelCase							:	List[str]           =  replace_pattern.replace("""with"""  ,		""""""		).split(""","""		)
      __UpperCAmelCase							:	Any           =  [_re_replace_pattern.search(__lowerCamelCase		) for p in patterns]
      for pattern in patterns:
        if pattern is None:
          continue
        __UpperCAmelCase      , __UpperCAmelCase      , __UpperCAmelCase							:	Union[str, Any]           =  pattern.groups()
        __UpperCAmelCase							:	List[str]           =  re.sub(__lowerCamelCase  ,		__lowerCamelCase  ,		__lowerCamelCase		)
        if option.strip() == "all-casing":
          __UpperCAmelCase							:	List[Any]           =  re.sub(obja.lower()  ,		obja.lower()  ,		__lowerCamelCase		)
          __UpperCAmelCase							:	int           =  re.sub(obja.upper()  ,		obja.upper()  ,		__lowerCamelCase		)

            # Blackify after replacement. To be able to do that, we need the header (class or function definition)
            # from the previous line
      __UpperCAmelCase							:	Union[str, Any]           =  blackify(lines[start_index - 1] + theoretical_code		)
      __UpperCAmelCase							:	Optional[Any]           =  theoretical_code[len(lines[start_index - 1]		) :]

    # Test for a diff and act accordingly.
    if observed_code != theoretical_code:
      diffs.append([object_name, start_index]		)
      if overwrite:
        __UpperCAmelCase							:	int           =  lines[:start_index] + [theoretical_code] + lines[line_index:]
        __UpperCAmelCase							:	Union[str, Any]           =  start_index + 1

  if overwrite and len(__lowerCamelCase		) > 0:
    # Warn the user a file has been modified.
    print(f"""Detected changes, rewriting {filename}."""		)
    with open(__lowerCamelCase  ,		"""w"""  ,		encoding="""utf-8"""  ,		newline="""\n"""		) as f:
      f.writelines(__lowerCamelCase		)
  return diffs






def 				lowerCamelCase__      (    __lowerCamelCase			:     bool = False		):
  __UpperCAmelCase							:	Tuple           =  glob.glob(os.path.join(__lowerCamelCase  ,		"""**/*.py"""		)  ,		recursive=__lowerCamelCase		)
  __UpperCAmelCase							:	Optional[int]           =  []
  for filename in all_files:
    __UpperCAmelCase							:	str           =  is_copy_consistent(__lowerCamelCase  ,		__lowerCamelCase		)
    diffs += [f"""- {filename}: copy does not match {d[0]} at line {d[1]}""" for d in new_diffs]
  if not overwrite and len(__lowerCamelCase		) > 0:
    __UpperCAmelCase							:	Union[str, Any]           =  """\n""".join(__lowerCamelCase		)
    raise Exception(
        """Found the following copy inconsistencies:\n"""
        + diff
        + """\nRun `make fix-copies` or `python utils/check_copies.py --fix_and_overwrite` to fix them."""		)


if __name__ == "__main__":
       a		:       Dict			     = argparse.ArgumentParser()
       parser.add_argument("--fix_and_overwrite", action="store_true", help="Whether to fix inconsistencies.")
       a		:       Optional[int]			     = parser.parse_args()

       check_copies(args.fix_and_overwrite)


