


'''simple docstring'''






import argparse
import os
import re


__A   :    List[str]											= "src/transformers"

# Pattern that looks at the indentation in a line.
__A   :    List[str]											= re.compile(R"^(\s*)\S")
# Pattern that matches `"key":" and puts `key` in group 0.
__A   :    Optional[int]											= re.compile(R"^\s*\"([^\"]+)\":")
# Pattern that matches `_import_structure["key"]` and puts `key` in group 0.
__A   :    List[Any]											= re.compile(R"^\s*_import_structure\[\"([^\"]+)\"\]")
# Pattern that matches `"key",` and puts `key` in group 0.
__A   :    List[str]											= re.compile(R"^\s*\"([^\"]+)\",\s*$")
# Pattern that matches any `[stuff]` and puts `stuff` in group 0.
__A   :    Tuple											= re.compile(R"\[([^\]]+)\]")







def 							UpperCamelCase_     (       A__   :  Tuple   ):
  '''simple docstring'''





  lowerCAmelCase_     : Optional[Any]     =  _re_indent.search(A__   )
  return "" if search is None else search.groups()[0]







def 							UpperCamelCase_     (       A__   :  Optional[int]				,       A__   :  Optional[Any]=""				,       A__   :  Any=None				,       A__   :  Tuple=None   ):
  '''simple docstring'''





  lowerCAmelCase_     : List[str]     =  0
  lowerCAmelCase_     : Union[str, Any]     =  code.split("""\n"""   )
  if start_prompt is not None:
    while not lines[index].startswith(A__   ):
      index += 1
    lowerCAmelCase_     : int     =  ["""\n""".join(lines[:index]   )]
  else:
    lowerCAmelCase_     : Any     =  []

  # We split into blocks until we get to the `end_prompt` (or the end of the block).
  lowerCAmelCase_     : Optional[Any]     =  [lines[index]]
  index += 1
  while index < len(A__   ) and (end_prompt is None or not lines[index].startswith(A__   )):
    if len(lines[index]   ) > 0 and get_indent(lines[index]   ) == indent_level:
      if len(A__   ) > 0 and get_indent(current_block[-1]   ).startswith(indent_level + """ """   ):
        current_block.append(lines[index]   )
        blocks.append("""\n""".join(A__   )   )
        if index < len(A__   ) - 1:
          lowerCAmelCase_     : List[str]     =  [lines[index + 1]]
          index += 1
        else:
          lowerCAmelCase_     : Tuple     =  []
      else:
        blocks.append("""\n""".join(A__   )   )
        lowerCAmelCase_     : Dict     =  [lines[index]]
    else:
      current_block.append(lines[index]   )
    index += 1

  # Adds current block if it's nonempty.
  if len(A__   ) > 0:
    blocks.append("""\n""".join(A__   )   )

  # Add final block after end_prompt if provided.
  if end_prompt is not None and index < len(A__   ):
    blocks.append("""\n""".join(lines[index:]   )   )

  return blocks







def 							UpperCamelCase_     (       A__   :  Any   ):
  '''simple docstring'''





  def _inner(A__   :  Optional[Any]   ):
    return key(A__   ).lower().replace("""_"""				,       """"""   )

  return _inner







def 							UpperCamelCase_     (       A__   :  Dict				,       A__   :  Tuple=None   ):
  '''simple docstring'''





  def noop(A__   :  Tuple   ):
    return x

  if key is None:
    lowerCAmelCase_     : str     =  noop
  # Constants are all uppercase, they go first.
  lowerCAmelCase_     : Tuple     =  [obj for obj in objects if key(A__   ).isupper()]
  # Classes are not all uppercase but start with a capital, they go second.
  lowerCAmelCase_     : Optional[int]     =  [obj for obj in objects if key(A__   )[0].isupper() and not key(A__   ).isupper()]
  # Functions begin with a lowercase, they go last.
  lowerCAmelCase_     : str     =  [obj for obj in objects if not key(A__   )[0].isupper()]

  lowerCAmelCase_     : Tuple     =  ignore_underscore(A__   )
  return sorted(A__				,       key=A__   ) + sorted(A__				,       key=A__   ) + sorted(A__				,       key=A__   )







def 							UpperCamelCase_     (       A__   :  List[Any]   ):
  '''simple docstring'''





  def _replace(A__   :  List[str]   ):
    lowerCAmelCase_     : str     =  match.groups()[0]
    if "," not in imports:
      return f'[{imports}]'
    lowerCAmelCase_     : Union[str, Any]     =  [part.strip().replace("""\""""				,       """"""   ) for part in imports.split(""","""   )]
    # We will have a final empty element if the line finished with a comma.
    if len(keys[-1]   ) == 0:
      lowerCAmelCase_     : Optional[Any]     =  keys[:-1]
    return "[" + ", ".join([f'"{k}"' for k in sort_objects(A__   )]   ) + "]"

  lowerCAmelCase_     : int     =  import_statement.split("""\n"""   )
  if len(A__   ) > 3:
    # Here we have to sort internal imports that are on several lines (one per name):
    # key: [
    #     "object1",
    #     "object2",
    #     ...
    # ]

    # We may have to ignore one or two lines on each side.
    lowerCAmelCase_     : Dict     =  2 if lines[1].strip() == """[""" else 1
    lowerCAmelCase_     : Tuple     =  [(i, _re_strip_line.search(A__   ).groups()[0]) for i, line in enumerate(lines[idx:-idx]   )]
    lowerCAmelCase_     : Union[str, Any]     =  sort_objects(A__				,       key=lambda A__   : x[1]   )
    lowerCAmelCase_     : str     =  [lines[x[0] + idx] for x in sorted_indices]
    return "\n".join(lines[:idx] + sorted_lines + lines[-idx:]   )
  elif len(A__   ) == 3:
    # Here we have to sort internal imports that are on one separate line:
    # key: [
    #     "object1", "object2", ...
    # ]
    if _re_bracket_content.search(lines[1]   ) is not None:
      lowerCAmelCase_     : Any     =  _re_bracket_content.sub(_replace				,       lines[1]   )
    else:
      lowerCAmelCase_     : Optional[int]     =  [part.strip().replace("""\""""				,       """"""   ) for part in lines[1].split(""","""   )]
      # We will have a final empty element if the line finished with a comma.
      if len(keys[-1]   ) == 0:
        lowerCAmelCase_     : List[str]     =  keys[:-1]
      lowerCAmelCase_     : Any     =  get_indent(lines[1]   ) + """, """.join([f'"{k}"' for k in sort_objects(A__   )]   )
    return "\n".join(A__   )
  else:
    # Finally we have to deal with imports fitting on one line
    lowerCAmelCase_     : Tuple     =  _re_bracket_content.sub(_replace				,       A__   )
    return import_statement







def 							UpperCamelCase_     (       A__   :  str				,       A__   :  Dict=True   ):
  '''simple docstring'''





  with open(A__				,       encoding="""utf-8"""   ) as f:
    lowerCAmelCase_     : Dict     =  f.read()

  if "_import_structure" not in code:
    return

  # Blocks of indent level 0
  lowerCAmelCase_     : Union[str, Any]     =  split_code_in_indented_blocks(
      A__				,       start_prompt="""_import_structure = {"""				,       end_prompt="""if TYPE_CHECKING:"""   )

  # We ignore block 0 (everything untils start_prompt) and the last block (everything after end_prompt).
  for block_idx in range(1				,       len(A__   ) - 1   ):
    # Check if the block contains some `_import_structure`s thingy to sort.
    lowerCAmelCase_     : Optional[Any]     =  main_blocks[block_idx]
    lowerCAmelCase_     : Optional[Any]     =  block.split("""\n"""   )

    # Get to the start of the imports.
    lowerCAmelCase_     : Any     =  0
    while line_idx < len(A__   ) and "_import_structure" not in block_lines[line_idx]:
      # Skip dummy import blocks
      if "import dummy" in block_lines[line_idx]:
        lowerCAmelCase_     : Any     =  len(A__   )
      else:
        line_idx += 1
    if line_idx >= len(A__   ):
      continue

    # Ignore beginning and last line: they don't contain anything.
    lowerCAmelCase_     : Optional[int]     =  """\n""".join(block_lines[line_idx:-1]   )
    lowerCAmelCase_     : Any     =  get_indent(block_lines[1]   )
    # Slit the internal block into blocks of indent level 1.
    lowerCAmelCase_     : List[Any]     =  split_code_in_indented_blocks(A__				,       indent_level=A__   )
    # We have two categories of import key: list or _import_structure[key].append/extend
    lowerCAmelCase_     : List[str]     =  _re_direct_key if """_import_structure = {""" in block_lines[0] else _re_indirect_key
    # Grab the keys, but there is a trap: some lines are empty or just comments.
    lowerCAmelCase_     : List[str]     =  [(pattern.search(A__   ).groups()[0] if pattern.search(A__   ) is not None else None) for b in internal_blocks]
    # We only sort the lines with a key.
    lowerCAmelCase_     : List[Any]     =  [(i, key) for i, key in enumerate(A__   ) if key is not None]
    lowerCAmelCase_     : str     =  [x[0] for x in sorted(A__				,       key=lambda A__   : x[1]   )]

    # We reorder the blocks by leaving empty lines/comments as they were and reorder the rest.
    lowerCAmelCase_     : Optional[Any]     =  0
    lowerCAmelCase_     : str     =  []
    for i in range(len(A__   )   ):
      if keys[i] is None:
        reorderded_blocks.append(internal_blocks[i]   )
      else:
        lowerCAmelCase_     : Union[str, Any]     =  sort_objects_in_import(internal_blocks[sorted_indices[count]]   )
        reorderded_blocks.append(A__   )
        count += 1

        # And we put our main block back together with its first and last line.
    lowerCAmelCase_     : Union[str, Any]     =  """\n""".join(block_lines[:line_idx] + reorderded_blocks + [block_lines[-1]]   )

  if code != "\n".join(A__   ):
    if check_only:
      return True
    else:
      print(f'Overwriting {file}.'   )
      with open(A__				,       """w"""				,       encoding="""utf-8"""   ) as f:
        f.write("""\n""".join(A__   )   )







def 							UpperCamelCase_     (       A__   :  Tuple=True   ):
  '''simple docstring'''





  lowerCAmelCase_     : List[str]     =  []
  for root, _, files in os.walk(A__   ):
    if "__init__.py" in files:
      lowerCAmelCase_     : List[str]     =  sort_imports(os.path.join(A__				,       """__init__.py"""   )				,       check_only=A__   )
      if result:
        lowerCAmelCase_     : List[Any]     =  [os.path.join(A__				,       """__init__.py"""   )]
  if len(A__   ) > 0:
    raise ValueError(f'Would overwrite {len(A__   )} files, run `make style`.'   )


if __name__ == "__main__":
  __A   :    List[str]											= argparse.ArgumentParser()
  parser.add_argument("--check_only", action="store_true", help="Whether to only check or fix style.")
  __A   :    int											= parser.parse_args()

  sort_imports_in_all_inits(check_only=args.check_only)







'''simple docstring'''






import math







def 							UpperCamelCase_     (       A__   :  float				,       A__   :  float   ):
  '''simple docstring'''





  if initial_intensity < 0:
    raise ValueError("""The value of intensity cannot be negative"""   )
    # handling of negative values of initial intensity
  if angle < 0 or angle > 3_60:
    raise ValueError("""In Malus Law, the angle is in the range 0-360 degrees"""   )
    # handling of values out of allowed range
  return initial_intensity * (math.cos(math.radians(A__   )   ) ** 2)


if __name__ == "__main__":
  import doctest

  doctest.testmod(name="malus_law")



