
import collections
import os
import re
from pathlib import Path


a					  =     'src/transformers'


# Matches is_xxx_available()
a					  =     re.compile(R'is\_([a-z_]*)_available()')
# Catches a one-line _import_struct = {xxx}
a					  =     re.compile(R'^_import_structure\s+=\s+\{([^\}]+)\}')
# Catches a line with a key-values pattern: "bla": ["foo", "bar"]
a					  =     re.compile(R'\s+"\S*":\s+\[([^\]]*)\]')
# Catches a line if not is_foo_available
a					  =     re.compile(R'^\s*if\s+not\s+is\_[a-z_]*\_available\(\)')
# Catches a line _import_struct["bla"].append("foo")
a					  =     re.compile(R'^\s*_import_structure\["\S*"\]\.append\("(\S*)"\)')
# Catches a line _import_struct["bla"].extend(["foo", "bar"]) or _import_struct["bla"] = ["foo", "bar"]
a					  =     re.compile(R'^\s*_import_structure\[\S*\](?:\.extend\(|\s*=\s+)\[([^\]]*)\]')
# Catches a line with an object between quotes and a comma:     "MyModel",
a					  =     re.compile(R'^\s+"([^"]+)",')
# Catches a line with objects between brackets only:    ["foo", "bar"],
a					  =     re.compile(R'^\s+\[([^\]]+)\]')
# Catches a line with from foo import bar, bla, boo
a					  =     re.compile(R'\s+from\s+\S*\s+import\s+([^\(\s].*)\n')
# Catches a line with try:
a					  =     re.compile(R'^\s*try:')
# Catches a line with else:
a					  =     re.compile(R'^\s*else:')


def 			UpperCAmelCase_				(      UpperCAmelCase__  ):
					if _re_test_backend.search(__lowerCAmelCase  ) is None:
										return None
					lowercase_  							=			[b[0] for b in _re_backend.findall(__lowerCAmelCase  )]
					backends.sort()
					return "_and_".join(__lowerCAmelCase  )


def 			UpperCAmelCase_				(      UpperCAmelCase__  ):
					with open(__lowerCAmelCase						,							"""r"""						,							encoding="""utf-8"""						,							newline="""\n"""  ) as f:
										lowercase_  							=			f.readlines()

					lowercase_  							=			0
					while line_index < len(__lowerCAmelCase  ) and not lines[line_index].startswith("""_import_structure = {"""  ):
										line_index += 1

					# If this is a traditional init, just return.
					if line_index >= len(__lowerCAmelCase  ):
										return None

					# First grab the objects without a specific backend in _import_structure
					lowercase_  							=			[]
					while not lines[line_index].startswith("""if TYPE_CHECKING"""  ) and find_backend(lines[line_index]  ) is None:
										lowercase_  							=			lines[line_index]
										# If we have everything on a single line, let's deal with it.
										if _re_one_line_import_struct.search(__lowerCAmelCase  ):
															lowercase_  							=			_re_one_line_import_struct.search(__lowerCAmelCase  ).groups()[0]
															lowercase_  							=			re.findall(r"""\[([^\]]+)\]"""						,							__lowerCAmelCase  )
															for imp in imports:
																				objects.extend([obj[1:-1] for obj in imp.split(""", """  )]  )
															line_index += 1
															continue
										lowercase_  							=			_re_import_struct_key_value.search(__lowerCAmelCase  )
										if single_line_import_search is not None:
															lowercase_  							=			[obj[1:-1] for obj in single_line_import_search.groups()[0].split(""", """  ) if len(__lowerCAmelCase  ) > 0]
															objects.extend(__lowerCAmelCase  )
										elif line.startswith(""" """ * 8 + """\""""  ):
															objects.append(line[9:-3]  )
										line_index += 1

					lowercase_  							=			{"""none""": objects}
					# Let's continue with backend-specific objects in _import_structure
					while not lines[line_index].startswith("""if TYPE_CHECKING"""  ):
										# If the line is an if not is_backend_available, we grab all objects associated.
										lowercase_  							=			find_backend(lines[line_index]  )
										# Check if the backend declaration is inside a try block:
										if _re_try.search(lines[line_index - 1]  ) is None:
															lowercase_  							=			None

										if backend is not None:
															line_index += 1

															# Scroll until we hit the else block of try-except-else
															while _re_else.search(lines[line_index]  ) is None:
																				line_index += 1

															line_index += 1

															lowercase_  							=			[]
															# Until we unindent, add backend objects to the list
															while len(lines[line_index]  ) <= 1 or lines[line_index].startswith(""" """ * 4  ):
																				lowercase_  							=			lines[line_index]
																				if _re_import_struct_add_one.search(__lowerCAmelCase  ) is not None:
																									objects.append(_re_import_struct_add_one.search(__lowerCAmelCase  ).groups()[0]  )
																				elif _re_import_struct_add_many.search(__lowerCAmelCase  ) is not None:
																									lowercase_  							=			_re_import_struct_add_many.search(__lowerCAmelCase  ).groups()[0].split(""", """  )
																									lowercase_  							=			[obj[1:-1] for obj in imports if len(__lowerCAmelCase  ) > 0]
																									objects.extend(__lowerCAmelCase  )
																				elif _re_between_brackets.search(__lowerCAmelCase  ) is not None:
																									lowercase_  							=			_re_between_brackets.search(__lowerCAmelCase  ).groups()[0].split(""", """  )
																									lowercase_  							=			[obj[1:-1] for obj in imports if len(__lowerCAmelCase  ) > 0]
																									objects.extend(__lowerCAmelCase  )
																				elif _re_quote_object.search(__lowerCAmelCase  ) is not None:
																									objects.append(_re_quote_object.search(__lowerCAmelCase  ).groups()[0]  )
																				elif line.startswith(""" """ * 8 + """\""""  ):
																									objects.append(line[9:-3]  )
																				elif line.startswith(""" """ * 1_2 + """\""""  ):
																									objects.append(line[1_3:-3]  )
																				line_index += 1

															lowercase_  							=			objects
										else:
															line_index += 1

    # At this stage we are in the TYPE_CHECKING part, first grab the objects without a specific backend
					lowercase_  							=			[]
					while (
					    line_index < len(__lowerCAmelCase  )
					    and find_backend(lines[line_index]  ) is None
					    and not lines[line_index].startswith("""else"""  )
					):
										lowercase_  							=			lines[line_index]
										lowercase_  							=			_re_import.search(__lowerCAmelCase  )
										if single_line_import_search is not None:
															objects.extend(single_line_import_search.groups()[0].split(""", """  )  )
										elif line.startswith(""" """ * 8  ):
															objects.append(line[8:-2]  )
										line_index += 1

					lowercase_  							=			{"""none""": objects}
					# Let's continue with backend-specific objects
					while line_index < len(__lowerCAmelCase  ):
										# If the line is an if is_backend_available, we grab all objects associated.
										lowercase_  							=			find_backend(lines[line_index]  )
										# Check if the backend declaration is inside a try block:
										if _re_try.search(lines[line_index - 1]  ) is None:
															lowercase_  							=			None

										if backend is not None:
															line_index += 1

															# Scroll until we hit the else block of try-except-else
															while _re_else.search(lines[line_index]  ) is None:
																				line_index += 1

															line_index += 1

															lowercase_  							=			[]
															# Until we unindent, add backend objects to the list
															while len(lines[line_index]  ) <= 1 or lines[line_index].startswith(""" """ * 8  ):
																				lowercase_  							=			lines[line_index]
																				lowercase_  							=			_re_import.search(__lowerCAmelCase  )
																				if single_line_import_search is not None:
																									objects.extend(single_line_import_search.groups()[0].split(""", """  )  )
																				elif line.startswith(""" """ * 1_2  ):
																									objects.append(line[1_2:-2]  )
																				line_index += 1

															lowercase_  							=			objects
										else:
															line_index += 1

					return import_dict_objects, type_hint_objects


def 			UpperCAmelCase_				(      UpperCAmelCase__						,							UpperCAmelCase__  ):

					def find_duplicates(UpperCAmelCase__  ):
										return [k for k, v in collections.Counter(__lowerCAmelCase  ).items() if v > 1]

					if list(import_dict_objects.keys()  ) != list(type_hint_objects.keys()  ):
										return ["Both sides of the init do not have the same backends!"]

					lowercase_  							=			[]
					for key in import_dict_objects.keys():
										lowercase_  							=			find_duplicates(import_dict_objects[key]  )
										if duplicate_imports:
															errors.append(F'''Duplicate _import_structure definitions for: {duplicate_imports}'''  )
										lowercase_  							=			find_duplicates(type_hint_objects[key]  )
										if duplicate_type_hints:
															errors.append(F'''Duplicate TYPE_CHECKING objects for: {duplicate_type_hints}'''  )

										if sorted(set(import_dict_objects[key]  )  ) != sorted(set(type_hint_objects[key]  )  ):
															lowercase_  							=			"""base imports""" if key == """none""" else F'''{key} backend'''
															errors.append(F'''Differences for {name}:'''  )
															for a in type_hint_objects[key]:
																				if a not in import_dict_objects[key]:
																									errors.append(F'''  {a} in TYPE_HINT but not in _import_structure.'''  )
															for a in import_dict_objects[key]:
																				if a not in type_hint_objects[key]:
																									errors.append(F'''  {a} in _import_structure but not in TYPE_HINT.'''  )
					return errors


def 			UpperCAmelCase_				(      ):
					lowercase_  							=			[]
					for root, _, files in os.walk(__lowerCAmelCase  ):
										if "__init__.py" in files:
															lowercase_  							=			os.path.join(__lowerCAmelCase						,							"""__init__.py"""  )
															lowercase_  							=			parse_init(__lowerCAmelCase  )
															if objects is not None:
																				lowercase_  							=			analyze_results(*__lowerCAmelCase  )
																				if len(__lowerCAmelCase  ) > 0:
																									lowercase_  							=			F'''Problem in {fname}, both halves do not define the same objects.\n{errors[0]}'''
																									failures.append("""\n""".join(__lowerCAmelCase  )  )
					if len(__lowerCAmelCase  ) > 0:
										raise ValueError("""\n\n""".join(__lowerCAmelCase  )  )


def 			UpperCAmelCase_				(      ):
					lowercase_  							=			[]
					for path, directories, files in os.walk(__lowerCAmelCase  ):
										for folder in directories:
															# Ignore private modules
															if folder.startswith("""_"""  ):
																				directories.remove(__lowerCAmelCase  )
																				continue
															# Ignore leftovers from branches (empty folders apart from pycache)
															if len(list((Path(__lowerCAmelCase  ) / folder).glob("""*.py"""  )  )  ) == 0:
																				continue
															lowercase_  							=			str((Path(__lowerCAmelCase  ) / folder).relative_to(__lowerCAmelCase  )  )
															lowercase_  							=			short_path.replace(os.path.sep						,							"""."""  )
															submodules.append(__lowerCAmelCase  )
										for fname in files:
															if fname == "__init__.py":
																				continue
															lowercase_  							=			str((Path(__lowerCAmelCase  ) / fname).relative_to(__lowerCAmelCase  )  )
															lowercase_  							=			short_path.replace(""".py"""						,							""""""  ).replace(os.path.sep						,							"""."""  )
															if len(submodule.split("""."""  )  ) == 1:
																				submodules.append(__lowerCAmelCase  )
					return submodules


a					  =     [
    'convert_pytorch_checkpoint_to_tf2',
    'modeling_flax_pytorch_utils',
    'models.esm.openfold_utils',
]


def 			UpperCAmelCase_				(      ):
					# This is to make sure the transformers module imported is the one in the repo.
					from transformers.utils import direct_transformers_import

					lowercase_  							=			direct_transformers_import(__lowerCAmelCase  )

					lowercase_  							=			set(transformers._import_structure.keys()  )
					# This contains all the base keys of the _import_structure object defined in the init, but if the user is missing
					# some optional dependencies, they may not have all of them. Thus we read the init to read all additions and
					# (potentiall re-) add them.
					with open(os.path.join(__lowerCAmelCase						,							"""__init__.py"""  )						,							"""r"""  ) as f:
										lowercase_  							=			f.read()
					import_structure_keys.update(set(re.findall(r"""import_structure\[\"([^\"]*)\"\]"""						,							__lowerCAmelCase  )  )  )

					lowercase_  							=			[
					    module
					    for module in get_transformers_submodules()
					    if module not in IGNORE_SUBMODULES and module not in import_structure_keys
					]

					if len(__lowerCAmelCase  ) > 0:
										lowercase_  							=			"""\n""".join(F'''- {module}''' for module in module_not_registered  )
										raise ValueError(
										    """The following submodules are not properly registed in the main init of Transformers:\n"""
										    F'''{list_of_modules}\n'''
										    """Make sure they appear somewhere in the keys of `_import_structure` with an empty list as value."""  )


if __name__ == "__main__":
							check_all_inits()
							check_submodules()






import cva
import numpy as np







class        UpperCamelCase__   :

					def __init__(     self       :   List[str]							,					UpperCamelCase__       :   float							,					UpperCamelCase__       :   int       ):






										'''simple docstring'''






										if k in (0.04, 0.06):
															lowercase_  							=			k
															lowercase_  							=			window_size
										else:
															raise ValueError("""invalid k value"""       )

					def __str__(     self       :   Optional[int]       ):






										'''simple docstring'''






										return str(self.k       )







					def   UpperCAmelCase__       (     self       :   Optional[Any]							,					UpperCamelCase__       :   str       ):






										'''simple docstring'''






										lowercase_  							=			cva.imread(UpperCamelCase__							,					0       )
										lowercase_							,					lowercase_  							=			img.shape
										lowercase_  							=			[]
										lowercase_  							=			img.copy()
										lowercase_  							=			cva.cvtColor(UpperCamelCase__							,					cva.COLOR_GRAY2RGB       )
										lowercase_							,					lowercase_  							=			np.gradient(UpperCamelCase__       )
										lowercase_  							=			dx**2
										lowercase_  							=			dy**2
										lowercase_  							=			dx * dy
										lowercase_  							=			0.04
										lowercase_  							=			self.window_size // 2
										for y in range(UpperCamelCase__							,					h - offset       ):
															for x in range(UpperCamelCase__							,					w - offset       ):
																				lowercase_  							=			ixx[
																				    y - offset : y + offset + 1, x - offset : x + offset + 1
																				].sum()
																				lowercase_  							=			iyy[
																				    y - offset : y + offset + 1, x - offset : x + offset + 1
																				].sum()
																				lowercase_  							=			ixy[
																				    y - offset : y + offset + 1, x - offset : x + offset + 1
																				].sum()

																				lowercase_  							=			(wxx * wyy) - (wxy**2)
																				lowercase_  							=			wxx + wyy
																				lowercase_  							=			det - k * (trace**2)
																				# Can change the value
																				if r > 0.5:
																									corner_list.append([x, y, r]       )
																									color_img.itemset((y, x, 0)							,					0       )
																									color_img.itemset((y, x, 1)							,					0       )
																									color_img.itemset((y, x, 2)							,					255       )
										return color_img, corner_list


if __name__ == "__main__":
							a					  =     HarrisCorner(0.04, 3)
							a  ,					a					  =     edge_detect.detect('path_to_image')
							cva.imwrite('detect.png', color_img)


