
'''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
__lowercase							:   Dict					=    "src/diffusers"
__lowercase							:   Any					=    "."


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




def lowercase_	(   _lowercase			,       _lowercase				)     ->							Tuple:
					'''simple docstring'''

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




def lowercase_	(   _lowercase				)     ->							Optional[Any]:
					'''simple docstring'''

					lowerCamelCase_					:      Tuple     =		object_name.split('''.'''				)
					lowerCamelCase_					:      str     =		0

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

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

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

					lowerCamelCase_					:      Union[str, Any]     =		lines[start_index:line_index]
					return "".join(_lowercase				)


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




def lowercase_	(   _lowercase				)     ->							List[str]:
					'''simple docstring'''

					lowerCamelCase_					:      str     =		code.split('''\n'''				)
					lowerCamelCase_					:      Optional[int]     =		0
					while idx < len(_lowercase				) and len(lines[idx]				) == 0:
										idx += 1
					if idx < len(_lowercase				):
										return re.search(R'''^(\s*)\S'''			,       lines[idx]				).groups()[0]
					return ""




def lowercase_	(   _lowercase				)     ->							Tuple:
					'''simple docstring'''

					lowerCamelCase_					:      str     =		len(get_indent(_lowercase				)				) > 0
					if has_indent:
										lowerCamelCase_					:      List[str]     =		F"""class Bla:\n{code}"""
					lowerCamelCase_					:      Tuple     =		black.Mode(target_versions={black.TargetVersion.PYaa}			,       line_length=119			,       preview=_lowercase				)
					lowerCamelCase_					:      List[str]     =		black.format_str(_lowercase			,       mode=_lowercase				)
					lowerCamelCase_					:      Any     =		style_docstrings_in_code(_lowercase				)
					return result[len('''class Bla:\n'''				) :] if has_indent else result




def lowercase_	(   _lowercase			,       _lowercase=False				)     ->							Any:
					'''simple docstring'''

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

										lowerCamelCase_					:      Any     =		line_index + 1 if indent == theoretical_indent else line_index + 2
										lowerCamelCase_					:      List[Any]     =		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_					:      Tuple     =		True
										while line_index < len(_lowercase				) and should_continue:
															line_index += 1
															if line_index >= len(_lowercase				):
																				break
															lowerCamelCase_					:      Any     =		lines[line_index]
															lowerCamelCase_					:      Tuple     =		_should_continue(_lowercase			,       _lowercase				) and re.search(F"""^{indent}# End copy"""			,       _lowercase				) 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_					:      Any     =		''.join(_lowercase				)

										# Remove any nested `Copied from` comments to avoid circular copies
										lowerCamelCase_					:      str     =		[line for line in theoretical_code.split('''\n'''				) if _re_copy_warning.search(_lowercase				) is None]
										lowerCamelCase_					:      str     =		'\n'.join(_lowercase				)

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

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

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




def lowercase_	(   _lowercase = False				)     ->							Optional[int]:
					'''simple docstring'''

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

					check_copies(args.fix_and_overwrite)




'''simple docstring'''


from __future__ import annotations




def lowercase_	(   _lowercase			,       _lowercase			,       _lowercase				)     ->							dict[str, float]:
					'''simple docstring'''

					if (voltage, current, resistance).count(0				) != 1:
										raise ValueError('''One and only one argument must be 0'''				)
					if resistance < 0:
										raise ValueError('''Resistance cannot be negative'''				)
					if voltage == 0:
										return {"voltage": float(current * resistance				)}
					elif current == 0:
										return {"current": voltage / resistance}
					elif resistance == 0:
										return {"resistance": voltage / current}
					else:
										raise ValueError('''Exactly one argument must be 0'''				)


if __name__ == "__main__":
					import doctest

					doctest.testmod()


