




'''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
UpperCAmelCase_							:	Optional[Any]	     =		'''src/diffusers'''
UpperCAmelCase_							:	Tuple	     =		'''.'''


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







def       _UpperCamelCase			(_lowerCamelCase				:  Tuple ,						_lowerCamelCase				:  int						)-> Optional[Any]:




     '''simple docstring'''





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







def       _UpperCamelCase			(_lowerCamelCase				:  Dict						)-> List[str]:




     '''simple docstring'''





     __snake_case            =	object_name.split('''.'''						)
     __snake_case            =	0

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

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

     __snake_case            =	lines[start_index:line_index]
     return "".join(_lowerCamelCase						)


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







def       _UpperCamelCase			(_lowerCamelCase				:  str						)-> Optional[Any]:




     '''simple docstring'''





     __snake_case            =	code.split('''\n'''						)
     __snake_case            =	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       _UpperCamelCase			(_lowerCamelCase				:  List[str]						)-> List[Any]:




     '''simple docstring'''





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







def       _UpperCamelCase			(_lowerCamelCase				:  Any ,						_lowerCamelCase				:  Dict=False						)-> Tuple:




     '''simple docstring'''





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

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

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

          __snake_case            =	lines[start_index:line_index]
          __snake_case            =	''''''.join(_lowerCamelCase						)

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

          # Before comparing, use the `replace_pattern` on the original code.
          if len(_lowerCamelCase						) > 0:
               __snake_case            =	replace_pattern.replace('''with''' ,						''''''						).split(''','''						)
               __snake_case            =	[_re_replace_pattern.search(_lowerCamelCase						) for p in patterns]
               for pattern in patterns:
                    if pattern is None:
                         continue
                    __snake_case       ,     __snake_case       ,     __snake_case            =	pattern.groups()
                    __snake_case            =	re.sub(_lowerCamelCase ,						_lowerCamelCase ,						_lowerCamelCase						)
                    if option.strip() == "all-casing":
                         __snake_case            =	re.sub(obja.lower() ,						obja.lower() ,						_lowerCamelCase						)
                         __snake_case            =	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
               __snake_case            =	blackify(lines[start_index - 1] + theoretical_code						)
               __snake_case            =	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            =	lines[:start_index] + [theoretical_code] + lines[line_index:]
                    __snake_case            =	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       _UpperCamelCase			(_lowerCamelCase				:  bool = False						)-> Tuple:




     '''simple docstring'''





     __snake_case            =	glob.glob(os.path.join(_lowerCamelCase ,						'''**/*.py'''						) ,						recursive=_lowerCamelCase						)
     __snake_case            =	[]
     for filename in all_files:
          __snake_case            =	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:
          __snake_case            =	'''\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__":
     UpperCAmelCase_							:	Dict	     =		argparse.ArgumentParser()
     parser.add_argument('''--fix_and_overwrite''', action='''store_true''', help='''Whether to fix inconsistencies.''')
     UpperCAmelCase_							:	str	     =		parser.parse_args()

     check_copies(args.fix_and_overwrite)














'''simple docstring'''







def 		_UpperCAmelCase (				__A				: int   ):
				a_		:	Optional[Any]									=   []
				a_		:	Optional[Any]									=   []
				a_		:	List[str]									=   {
				    '''^''': 3,
				    '''*''': 2,
				    '''/''': 2,
				    '''%''': 2,
				    '''+''': 1,
				    '''-''': 1,
				}  # Priority of each operator
				a_		:	int									=   len(__A   ) if (len(__A   ) > 7) else 7

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

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

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

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

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





def 		_UpperCAmelCase (				__A				: Tuple   ):
				a_		:	Union[str, Any]									=   list(infix[::-1]   )  # reverse the infix equation

				for i in range(len(__A   )   ):
								if infix[i] == "(":
												a_		:	List[str]									=   ''')'''  # change "(" to ")"
								elif infix[i] == ")":
												a_		:	str									=   '''('''  # change ")" to "("

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


if __name__ == "__main__":
		__lowerCAmelCase									=   input('\nEnter an Infix Equation = ')  # Input an Infix equation
		__lowerCAmelCase									=   ''.join(Infix.split())  # Remove spaces from the input
		print('\n\t', Infix, '(Infix) -> ', infix_2_prefix(Infix), '(Prefix)')




