
'''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__						       =      "src/diffusers"
lowercase__						       =      "."


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




def    _UpperCamelCase						(       SCREAMING_SNAKE_CASE__ ,       SCREAMING_SNAKE_CASE__			)  ->							int:


		'''simple docstring'''


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




def    _UpperCamelCase						(       SCREAMING_SNAKE_CASE__			)  ->							Dict:


		'''simple docstring'''


		snake_case  :       str     			=						object_name.split('''.'''			)
		snake_case  :       Any     			=						0

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

		with open(os.path.join(SCREAMING_SNAKE_CASE__ ,       F'{module}.py'			) ,       '''r''' ,       encoding='''utf-8''' ,       newline='''\n'''			) as f:
				snake_case  :       List[str]     			=						f.readlines()

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

		snake_case  :       Optional[Any]     			=						lines[start_index:line_index]
		return "".join(SCREAMING_SNAKE_CASE__			)


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




def    _UpperCamelCase						(       SCREAMING_SNAKE_CASE__			)  ->							Optional[Any]:


		'''simple docstring'''


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




def    _UpperCamelCase						(       SCREAMING_SNAKE_CASE__			)  ->							int:


		'''simple docstring'''


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




def    _UpperCamelCase						(       SCREAMING_SNAKE_CASE__ ,       SCREAMING_SNAKE_CASE__=False			)  ->							Union[str, Any]:


		'''simple docstring'''


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

				snake_case  :       Optional[int]     			=						line_index + 1 if indent == theoretical_indent else line_index + 2
				snake_case  :       List[str]     			=						theoretical_indent
				snake_case  :       Dict     			=						start_index

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

				snake_case  :       Optional[int]     			=						lines[start_index:line_index]
				snake_case  :       List[str]     			=						''''''.join(SCREAMING_SNAKE_CASE__			)

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

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

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

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




def    _UpperCamelCase						(       SCREAMING_SNAKE_CASE__ = False			)  ->							Optional[int]:


		'''simple docstring'''


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

						check_copies(args.fix_and_overwrite)




'''simple docstring'''
from __future__ import annotations

from math import ceil, floor, sqrt




def    _UpperCamelCase						(       SCREAMING_SNAKE_CASE__ = 200_0000			)  ->							int:


		'''simple docstring'''


		snake_case  :       list[int]     			=						[0]
		snake_case  :       int

		for idx in range(1 ,       ceil(sqrt(target * 2			) * 1.1			)			):
				triangle_numbers.append(triangle_numbers[-1] + idx			)

		# we want this to be as close as possible to target
		snake_case  :       int     			=						0
		# the area corresponding to the grid that gives the product closest to target
		snake_case  :       int     			=						0
		# an estimate of b, using the quadratic formula
		snake_case  :       float
		# the largest integer less than b_estimate
		snake_case  :       int
		# the largest integer less than b_estimate
		snake_case  :       int
		# the triangle number corresponding to b_floor
		snake_case  :       int
		# the triangle number corresponding to b_ceil
		snake_case  :       int

		for idx_a, triangle_a in enumerate(triangle_numbers[1:] ,       1			):
				snake_case  :       int     			=						(-1 + sqrt(1 + 8 * target / triangle_a			)) / 2
				snake_case  :       Optional[int]     			=						floor(SCREAMING_SNAKE_CASE__			)
				snake_case  :       int     			=						ceil(SCREAMING_SNAKE_CASE__			)
				snake_case  :       Optional[Any]     			=						triangle_numbers[b_floor]
				snake_case  :       Union[str, Any]     			=						triangle_numbers[b_ceil]

				if abs(target - triangle_b_first_guess * triangle_a			) < abs(
				    target - best_product			):
						snake_case  :       str     			=						triangle_b_first_guess * triangle_a
						snake_case  :       int     			=						idx_a * b_floor

				if abs(target - triangle_b_second_guess * triangle_a			) < abs(
				    target - best_product			):
						snake_case  :       List[Any]     			=						triangle_b_second_guess * triangle_a
						snake_case  :       Any     			=						idx_a * b_ceil

		return area


if __name__ == "__main__":
						print(f"{solution() = }")


