
import collections
import os
import re
from pathlib import Path


__magic_name__            =  '''src/transformers'''


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





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





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

    snake_case__						=				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
    snake_case__						=				[]
    while not lines[line_index].startswith("if TYPE_CHECKING"							) and find_backend(lines[line_index]							) is None:
        snake_case__						=				lines[line_index]
        # If we have everything on a single line, let's deal with it.
        if _re_one_line_import_struct.search(__lowerCAmelCase							):
            snake_case__						=				_re_one_line_import_struct.search(__lowerCAmelCase							).groups()[0]
            snake_case__						=				re.findall(R"\[([^\]]+)\]"    ,		__lowerCAmelCase							)
            for imp in imports:
                objects.extend([obj[1:-1] for obj in imp.split(", "							)]							)
            line_index += 1
            continue
        snake_case__						=				_re_import_struct_key_value.search(__lowerCAmelCase							)
        if single_line_import_search is not None:
            snake_case__						=				[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

    snake_case__						=				{"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.
        snake_case__						=				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:
            snake_case__						=				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

            snake_case__						=				[]
            # Until we unindent, add backend objects to the list
            while len(lines[line_index]							) <= 1 or lines[line_index].startswith(" " * 4							):
                snake_case__						=				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:
                    snake_case__						=				_re_import_struct_add_many.search(__lowerCAmelCase							).groups()[0].split(", "							)
                    snake_case__						=				[obj[1:-1] for obj in imports if len(__lowerCAmelCase							) > 0]
                    objects.extend(__lowerCAmelCase							)
                elif _re_between_brackets.search(__lowerCAmelCase							) is not None:
                    snake_case__						=				_re_between_brackets.search(__lowerCAmelCase							).groups()[0].split(", "							)
                    snake_case__						=				[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(" " * 12 + "\""							):
                    objects.append(line[13:-3]							)
                line_index += 1

            snake_case__						=				objects
        else:
            line_index += 1

    # At this stage we are in the TYPE_CHECKING part, first grab the objects without a specific backend
    snake_case__						=				[]
    while (
        line_index < len(__lowerCAmelCase							)
        and find_backend(lines[line_index]							) is None
        and not lines[line_index].startswith("else"							)
    ):
        snake_case__						=				lines[line_index]
        snake_case__						=				_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

    snake_case__						=				{"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.
        snake_case__						=				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:
            snake_case__						=				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

            snake_case__						=				[]
            # Until we unindent, add backend objects to the list
            while len(lines[line_index]							) <= 1 or lines[line_index].startswith(" " * 8							):
                snake_case__						=				lines[line_index]
                snake_case__						=				_re_import.search(__lowerCAmelCase							)
                if single_line_import_search is not None:
                    objects.extend(single_line_import_search.groups()[0].split(", "							)							)
                elif line.startswith(" " * 12							):
                    objects.append(line[12:-2]							)
                line_index += 1

            snake_case__						=				objects
        else:
            line_index += 1

    return import_dict_objects, type_hint_objects





def 	SCREAMING_SNAKE_CASE__    (      __lowerCAmelCase    ,		__lowerCAmelCase							):

    def find_duplicates(__lowerCAmelCase							):
        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!"]

    snake_case__						=				[]
    for key in import_dict_objects.keys():
        snake_case__						=				find_duplicates(import_dict_objects[key]							)
        if duplicate_imports:
            errors.append(F"""Duplicate _import_structure definitions for: {duplicate_imports}"""							)
        snake_case__						=				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]							)							):
            snake_case__						=				"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 	SCREAMING_SNAKE_CASE__    (      ):
    snake_case__						=				[]
    for root, _, files in os.walk(__lowerCAmelCase							):
        if "__init__.py" in files:
            snake_case__						=				os.path.join(__lowerCAmelCase    ,		"__init__.py"							)
            snake_case__						=				parse_init(__lowerCAmelCase							)
            if objects is not None:
                snake_case__						=				analyze_results(*__lowerCAmelCase							)
                if len(__lowerCAmelCase							) > 0:
                    snake_case__						=				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 	SCREAMING_SNAKE_CASE__    (      ):
    snake_case__						=				[]
    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
            snake_case__						=				str((Path(__lowerCAmelCase							) / folder).relative_to(__lowerCAmelCase							)							)
            snake_case__						=				short_path.replace(os.path.sep    ,		"."							)
            submodules.append(__lowerCAmelCase							)
        for fname in files:
            if fname == "__init__.py":
                continue
            snake_case__						=				str((Path(__lowerCAmelCase							) / fname).relative_to(__lowerCAmelCase							)							)
            snake_case__						=				short_path.replace(".py"    ,		""							).replace(os.path.sep    ,		"."							)
            if len(submodule.split("."							)							) == 1:
                submodules.append(__lowerCAmelCase							)
    return submodules


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





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

    snake_case__						=				direct_transformers_import(__lowerCAmelCase							)

    snake_case__						=				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:
        snake_case__						=				f.read()
    import_structure_keys.update(set(re.findall(R"import_structure\[\"([^\"]*)\"\]"    ,		__lowerCAmelCase							)							)							)

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

    if len(__lowerCAmelCase							) > 0:
        snake_case__						=				"\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()





from __future__ import annotations





def 	SCREAMING_SNAKE_CASE__    (      __lowerCAmelCase    ,		__lowerCAmelCase							):
    if len(__lowerCAmelCase							) == 0:
        return False
    snake_case__						=				len(__lowerCAmelCase							) // 2
    if a_list[midpoint] == item:
        return True
    if item < a_list[midpoint]:
        return binary_search(a_list[:midpoint]    ,		__lowerCAmelCase							)
    else:
        return binary_search(a_list[midpoint + 1 :]    ,		__lowerCAmelCase							)


if __name__ == "__main__":
     __magic_name__            =  input('''Enter numbers separated by comma:\n''').strip()
     __magic_name__            =  [int(item.strip()) for item in user_input.split(''',''')]
     __magic_name__            =  int(input('''Enter the number to be found in the list:\n''').strip())
     __magic_name__            =  '''''' if binary_search(sequence, target) else '''not '''
     print(F'''{target} was {not_str}found in {sequence}''')



