


'''simple docstring'''






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   :    Optional[int]											= "src/diffusers"
__A   :    Optional[Any]											= "."


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







def 							UpperCamelCase_     (       A__   :  Tuple				,       A__   :  Optional[Any]   ):
  '''simple docstring'''





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







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





  lowerCAmelCase_     : Tuple     =  object_name.split("""."""   )
  lowerCAmelCase_     : List[Any]     =  0

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

  with open(os.path.join(A__				,       f'{module}.py'   )				,       """r"""				,       encoding="""utf-8"""				,       newline="""\n"""   ) as f:
    lowerCAmelCase_     : str     =  f.readlines()

  # Now let's find the class / func in the code!
  lowerCAmelCase_     : List[Any]     =  """"""
  lowerCAmelCase_     : Optional[int]     =  0
  for name in parts[i + 1 :]:
    while (
        line_index < len(A__   ) 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(A__   ):
    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).
  lowerCAmelCase_     : List[Any]     =  line_index
  while line_index < len(A__   ) and _should_continue(lines[line_index]				,       A__   ):
    line_index += 1
  # Clean up empty lines at the end (if any).
  while len(lines[line_index - 1]   ) <= 1:
    line_index -= 1

  lowerCAmelCase_     : int     =  lines[start_index:line_index]
  return "".join(A__   )


__A   :    List[Any]											= re.compile(R"^(\s*)#\s*Copied from\s+diffusers\.(\S+\.\S+)\s*($|\S.*$)")
__A   :    Any											= re.compile(R"^\s*(\S+)->(\S+)(\s+.*|$)")
__A   :    str											= re.compile(R"<FILL\s+[^>]*>")







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





  lowerCAmelCase_     : Tuple     =  code.split("""\n"""   )
  lowerCAmelCase_     : Dict     =  0
  while idx < len(A__   ) and len(lines[idx]   ) == 0:
    idx += 1
  if idx < len(A__   ):
    return re.search(R"""^(\s*)\S"""				,       lines[idx]   ).groups()[0]
  return ""







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





  lowerCAmelCase_     : List[str]     =  len(get_indent(A__   )   ) > 0
  if has_indent:
    lowerCAmelCase_     : Dict     =  f'class Bla:\n{code}'
  lowerCAmelCase_     : List[str]     =  black.Mode(target_versions={black.TargetVersion.PYaa}				,       line_length=1_19				,       preview=A__   )
  lowerCAmelCase_     : Dict     =  black.format_str(A__				,       mode=A__   )
  lowerCAmelCase_,				lowerCAmelCase_     : Any     =  style_docstrings_in_code(A__   )
  return result[len("""class Bla:\n"""   ) :] if has_indent else result







def 							UpperCamelCase_     (       A__   :  int				,       A__   :  Union[str, Any]=False   ):
  '''simple docstring'''





  with open(A__				,       """r"""				,       encoding="""utf-8"""				,       newline="""\n"""   ) as f:
    lowerCAmelCase_     : str     =  f.readlines()
  lowerCAmelCase_     : Tuple     =  []
  lowerCAmelCase_     : Dict     =  0
  # Not a for loop cause `lines` is going to change (if `overwrite=True`).
  while line_index < len(A__   ):
    lowerCAmelCase_     : List[Any]     =  _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.
    lowerCAmelCase_,				lowerCAmelCase_,				lowerCAmelCase_     : str     =  search.groups()
    lowerCAmelCase_     : Optional[int]     =  find_code_in_diffusers(A__   )
    lowerCAmelCase_     : List[str]     =  get_indent(A__   )

    lowerCAmelCase_     : Tuple     =  line_index + 1 if indent == theoretical_indent else line_index + 2
    lowerCAmelCase_     : List[str]     =  theoretical_indent
    lowerCAmelCase_     : Optional[Any]     =  start_index

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

    lowerCAmelCase_     : Any     =  lines[start_index:line_index]
    lowerCAmelCase_     : str     =  """""".join(A__   )

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

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

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

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







def 							UpperCamelCase_     (       A__   :  bool = False   ):
  '''simple docstring'''





  lowerCAmelCase_     : Dict     =  glob.glob(os.path.join(A__				,       """**/*.py"""   )				,       recursive=A__   )
  lowerCAmelCase_     : Dict     =  []
  for filename in all_files:
    lowerCAmelCase_     : Any     =  is_copy_consistent(A__				,       A__   )
    diffs += [f'- {filename}: copy does not match {d[0]} at line {d[1]}' for d in new_diffs]
  if not overwrite and len(A__   ) > 0:
    lowerCAmelCase_     : Union[str, Any]     =  """\n""".join(A__   )
    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   :    List[str]											= argparse.ArgumentParser()
  parser.add_argument("--fix_and_overwrite", action="store_true", help="Whether to fix inconsistencies.")
  __A   :    Union[str, Any]											= parser.parse_args()

  check_copies(args.fix_and_overwrite)







'''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")



