


'''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
__SCREAMING_SNAKE_CASE					:				Tuple									=		"""src/diffusers"""
__SCREAMING_SNAKE_CASE					:				int									=		"""."""


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







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







def       a_				(	UpperCamelCase_ ):
							A_			    =		object_name.split("." )
							A_			    =		0

							# First let's find the module where our object lives.
							A_			    =		parts[i]
							while i < len(lowerCAmelCase__ ) and not os.path.isfile(os.path.join(lowerCAmelCase__						,  f"{module}.py" ) ):
														i += 1
														if i < len(lowerCAmelCase__ ):
																					A_			    =		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:
														A_			    =		f.readlines()

							# Now let's find the class / func in the code!
							A_			    =		''
							A_			    =		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).
							A_			    =		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

							A_			    =		lines[start_index:line_index]
							return "".join(lowerCAmelCase__ )


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







def       a_				(	UpperCamelCase_ ):
							A_			    =		code.split("\n" )
							A_			    =		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       a_				(	UpperCamelCase_ ):
							A_			    =		len(get_indent(lowerCAmelCase__ ) ) > 0
							if has_indent:
														A_			    =		f"class Bla:\n{code}"
							A_			    =		black.Mode(target_versions={black.TargetVersion.PYaa}						,  line_length=1_1_9						,  preview=lowerCAmelCase__ )
							A_			    =		black.format_str(lowerCAmelCase__						,  mode=lowerCAmelCase__ )
							A_			    =		style_docstrings_in_code(lowerCAmelCase__ )
							return result[len("class Bla:\n" ) :] if has_indent else result







def       a_				(	UpperCamelCase_						,  UpperCamelCase_=False ):
							with open(lowerCAmelCase__						,  "r"						,  encoding="utf-8"						,  newline="\n" ) as f:
														A_			    =		f.readlines()
							A_			    =		[]
							A_			    =		0
							# Not a for loop cause `lines` is going to change (if `overwrite=True`).
							while line_index < len(lowerCAmelCase__ ):
														A_			    =		_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.
														A_			    =		search.groups()
														A_			    =		find_code_in_diffusers(lowerCAmelCase__ )
														A_			    =		get_indent(lowerCAmelCase__ )

														A_			    =		line_index + 1 if indent == theoretical_indent else line_index + 2
														A_			    =		theoretical_indent
														A_			    =		start_index

														# Loop to check the observed code, stop when indentation diminishes or if we see a End copy comment.
														A_			    =		True
														while line_index < len(lowerCAmelCase__ ) and should_continue:
																					line_index += 1
																					if line_index >= len(lowerCAmelCase__ ):
																												break
																					A_			    =		lines[line_index]
																					A_			    =		_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

														A_			    =		lines[start_index:line_index]
														A_			    =		''.join(lowerCAmelCase__ )

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

														# Before comparing, use the `replace_pattern` on the original code.
														if len(lowerCAmelCase__ ) > 0:
																					A_			    =		replace_pattern.replace("with"						,  "" ).split("," )
																					A_			    =		[_re_replace_pattern.search(lowerCAmelCase__ ) for p in patterns]
																					for pattern in patterns:
																												if pattern is None:
																																			continue
																												A_			    =		pattern.groups()
																												A_			    =		re.sub(lowerCAmelCase__						,  lowerCAmelCase__						,  lowerCAmelCase__ )
																												if option.strip() == "all-casing":
																																			A_			    =		re.sub(obja.lower()						,  obja.lower()						,  lowerCAmelCase__ )
																																			A_			    =		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
																					A_			    =		blackify(lines[start_index - 1] + theoretical_code )
																					A_			    =		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:
																												A_			    =		lines[:start_index] + [theoretical_code] + lines[line_index:]
																												A_			    =		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       a_				(	UpperCamelCase_ = False ):
							A_			    =		glob.glob(os.path.join(lowerCAmelCase__						,  "**/*.py" )						,  recursive=lowerCAmelCase__ )
							A_			    =		[]
							for filename in all_files:
														A_			    =		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:
														A_			    =		'\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__":
							__SCREAMING_SNAKE_CASE					:				Dict									=		argparse.ArgumentParser()
							parser.add_argument('''--fix_and_overwrite''', action='''store_true''', help='''Whether to fix inconsistencies.''')
							__SCREAMING_SNAKE_CASE					:				List[str]									=		parser.parse_args()

							check_copies(args.fix_and_overwrite)












def 		_SCREAMING_SNAKE_CASE     ( lowerCAmelCase__						):
		lowerCamelCase_	:     Union[str, Any] 						=      []
		lowerCamelCase_	:     Tuple 						=      []
		lowerCamelCase_	:     Dict 						=      {
		    '^': 3,
		    '*': 2,
		    '/': 2,
		    '%': 2,
		    '+': 1,
		    '-': 1,
		}  # Priority of each operator
		lowerCamelCase_	:     Optional[int] 						=      len(lowerCAmelCase__						) if (len(lowerCAmelCase__						) > 7) else 7

		# Print table header for output
		print(
		    'Symbol'.center(8						)							,'Stack'.center(lowerCAmelCase__						)							,'Postfix'.center(lowerCAmelCase__						)							,sep=' | '							,)
		print('-' * (print_width * 3 + 7)						)

		for x in infix:
				if x.isalpha() or x.isdigit():
						post_fix.append(lowerCAmelCase__						)  # if x is Alphabet / Digit, add it to Postfix
				elif x == "(":
						stack.append(lowerCAmelCase__						)  # if x is "(" push to Stack
				elif x == ")":  # if x is ")" pop stack until "(" is encountered
						while stack[-1] != "(":
								post_fix.append(stack.pop()						)  # Pop stack & add the content to Postfix
						stack.pop()
				else:
						if len(lowerCAmelCase__						) == 0:
								stack.append(lowerCAmelCase__						)  # If stack is empty, push x to stack
						else:  # while priority of x is not > priority of element in the stack
								while len(lowerCAmelCase__						) > 0 and priority[x] <= priority[stack[-1]]:
										post_fix.append(stack.pop()						)  # pop stack & add to Postfix
								stack.append(lowerCAmelCase__						)  # push x to stack

				print(
				    x.center(8						)							,(''.join(lowerCAmelCase__						)).ljust(lowerCAmelCase__						)							,(''.join(lowerCAmelCase__						)).ljust(lowerCAmelCase__						)							,sep=' | '							,)  # Output in tabular format

		while len(lowerCAmelCase__						) > 0:  # while stack is not empty
				post_fix.append(stack.pop()						)  # pop stack & add to Postfix
				print(
				    ' '.center(8						)							,(''.join(lowerCAmelCase__						)).ljust(lowerCAmelCase__						)							,(''.join(lowerCAmelCase__						)).ljust(lowerCAmelCase__						)							,sep=' | '							,)  # Output in tabular format

		return "".join(lowerCAmelCase__						)  # return Postfix as str


def 		_SCREAMING_SNAKE_CASE     ( lowerCAmelCase__						):
		lowerCamelCase_	:     Dict 						=      list(infix[::-1]						)  # reverse the infix equation

		for i in range(len(lowerCAmelCase__						)						):
				if infix[i] == "(":
						lowerCamelCase_	:     str 						=      ')'  # change "(" to ")"
				elif infix[i] == ")":
						lowerCamelCase_	:     Optional[Any] 						=      '('  # change ")" to "("

		return (infix_2_postfix(''.join(lowerCAmelCase__						)						))[
		    ::-1
		]  # call infix_2_postfix on Infix, return reverse of Postfix


if __name__ == "__main__":
		_lowercase		:  int			       =input("""\nEnter an Infix Equation = """)  # Input an Infix equation
		_lowercase		:  Optional[Any]			       ="""""".join(Infix.split())  # Remove spaces from the input
		print("""\n\t""", Infix, """(Infix) -> """, infix_2_prefix(Infix), """(Prefix)""")
