





import argparse
import os
import re

import packaging.version


_UpperCAmelCase				:       Optional[int]	   =				"""examples/"""
_UpperCAmelCase				:       List[str]	   =				{
    """examples""": (re.compile(R"""^check_min_version\(\"[^\"]+\"\)\s*$""", re.MULTILINE), """check_min_version(\"VERSION\")\n"""),
    """init""": (re.compile(R"""^__version__\s+=\s+\"([^\"]+)\"\s*$""", re.MULTILINE), """__version__ = \"VERSION\"\n"""),
    """setup""": (re.compile(R"""^(\s*)version\s*=\s*\"[^\"]+\",""", re.MULTILINE), R"""\1version=\"VERSION\","""),
    """doc""": (re.compile(R"""^(\s*)release\s*=\s*\"[^\"]+\"$""", re.MULTILINE), """release = \"VERSION\"\n"""),
}
_UpperCAmelCase				:       int	   =				{
    """init""": """src/transformers/__init__.py""",
    """setup""": """setup.py""",
}
_UpperCAmelCase				:       List[str]	   =				"""README.md"""


def        SCREAMING_SNAKE_CASE      (       _UpperCAmelCase						,	_UpperCAmelCase						,	_UpperCAmelCase )			->     Dict:
    with open(_UpperCAmelCase						,	'r'						,	encoding='utf-8'						,	newline='\n' ) as f:
        lowerCamelCase__    :      Optional[Any]					 =		f.read()
    lowerCamelCase__ ,							lowerCamelCase__    :      str					 =		REPLACE_PATTERNS[pattern]
    lowerCamelCase__    :      str					 =		replace.replace('VERSION'						,	_UpperCAmelCase )
    lowerCamelCase__    :      List[Any]					 =		re_pattern.sub(_UpperCAmelCase						,	_UpperCAmelCase )
    with open(_UpperCAmelCase						,	'w'						,	encoding='utf-8'						,	newline='\n' ) as f:
        f.write(_UpperCAmelCase )


def        SCREAMING_SNAKE_CASE      (       _UpperCAmelCase )			->     List[str]:
    for folder, directories, fnames in os.walk(_UpperCAmelCase ):
        # Removing some of the folders with non-actively maintained examples from the walk
        if "research_projects" in directories:
            directories.remove('research_projects' )
        if "legacy" in directories:
            directories.remove('legacy' )
        for fname in fnames:
            if fname.endswith('.py' ):
                update_version_in_file(os.path.join(_UpperCAmelCase						,	_UpperCAmelCase )						,	_UpperCAmelCase						,	pattern='examples' )


def        SCREAMING_SNAKE_CASE      (       _UpperCAmelCase						,	_UpperCAmelCase=False )			->     Optional[Any]:
    for pattern, fname in REPLACE_FILES.items():
        update_version_in_file(_UpperCAmelCase						,	_UpperCAmelCase						,	_UpperCAmelCase )
    if not patch:
        update_version_in_examples(_UpperCAmelCase )


def        SCREAMING_SNAKE_CASE      (       )			->     Optional[Any]:
    lowerCamelCase__    :      List[str]					 =		'🤗 Transformers currently provides the following architectures'
    lowerCamelCase__    :      str					 =		'1. Want to contribute a new model?'
    with open(_UpperCAmelCase						,	'r'						,	encoding='utf-8'						,	newline='\n' ) as f:
        lowerCamelCase__    :      str					 =		f.readlines()

    # Find the start of the list.
    lowerCamelCase__    :      Any					 =		0
    while not lines[start_index].startswith(_start_prompt ):
        start_index += 1
    start_index += 1

    lowerCamelCase__    :      Optional[Any]					 =		start_index
    # Update the lines in the model list.
    while not lines[index].startswith(_end_prompt ):
        if lines[index].startswith('1.' ):
            lowerCamelCase__    :      str					 =		lines[index].replace(
                'https://huggingface.co/docs/transformers/main/model_doc'						,	'https://huggingface.co/docs/transformers/model_doc'						,	)
        index += 1

    with open(_UpperCAmelCase						,	'w'						,	encoding='utf-8'						,	newline='\n' ) as f:
        f.writelines(_UpperCAmelCase )


def        SCREAMING_SNAKE_CASE      (       )			->     Optional[int]:
    with open(REPLACE_FILES['init']						,	'r' ) as f:
        lowerCamelCase__    :      Any					 =		f.read()
    lowerCamelCase__    :      Union[str, Any]					 =		REPLACE_PATTERNS['init'][0].search(_UpperCAmelCase ).groups()[0]
    return packaging.version.parse(_UpperCAmelCase )


def        SCREAMING_SNAKE_CASE      (       _UpperCAmelCase=False )			->     Optional[Any]:
    lowerCamelCase__    :      Tuple					 =		get_version()
    if patch and default_version.is_devrelease:
        raise ValueError('Can\'t create a patch version from the dev branch, checkout a released version!' )
    if default_version.is_devrelease:
        lowerCamelCase__    :      List[str]					 =		default_version.base_version
    elif patch:
        lowerCamelCase__    :      Union[str, Any]					 =		F"""{default_version.major}.{default_version.minor}.{default_version.micro + 1}"""
    else:
        lowerCamelCase__    :      Union[str, Any]					 =		F"""{default_version.major}.{default_version.minor + 1}.0"""

    # Now let's ask nicely if that's the right one.
    lowerCamelCase__    :      Optional[int]					 =		input(F"""Which version are you releasing? [{default_version}]""" )
    if len(_UpperCAmelCase ) == 0:
        lowerCamelCase__    :      str					 =		default_version

    print(F"""Updating version to {version}.""" )
    global_version_update(_UpperCAmelCase						,	patch=_UpperCAmelCase )
    if not patch:
        print('Cleaning main README, don\'t forget to run `make fix-copies`.' )
        clean_main_ref_in_model_list()


def        SCREAMING_SNAKE_CASE      (       )			->     Tuple:
    lowerCamelCase__    :      Tuple					 =		get_version()
    lowerCamelCase__    :      List[Any]					 =		F"""{current_version.major}.{current_version.minor + 1}.0.dev0"""
    lowerCamelCase__    :      Union[str, Any]					 =		current_version.base_version

    # Check with the user we got that right.
    lowerCamelCase__    :      Any					 =		input(F"""Which version are we developing now? [{dev_version}]""" )
    if len(_UpperCAmelCase ) == 0:
        lowerCamelCase__    :      Dict					 =		dev_version

    print(F"""Updating version to {version}.""" )
    global_version_update(_UpperCAmelCase )
    print('Cleaning main README, don\'t forget to run `make fix-copies`.' )
    clean_main_ref_in_model_list()


if __name__ == "__main__":
    _UpperCAmelCase				:       Dict	   =				argparse.ArgumentParser()
    parser.add_argument("""--post_release""", action="""store_true""", help="""Whether this is pre or post release.""")
    parser.add_argument("""--patch""", action="""store_true""", help="""Whether or not this is a patch release.""")
    _UpperCAmelCase				:       int	   =				parser.parse_args()
    if not args.post_release:
        pre_release_work(patch=args.patch)
    elif args.patch:
        print("""Nothing to do after a patch :-)""")
    else:
        post_release_work()











def SCREAMING_SNAKE_CASE				(       lowercase_						)   ->       Any:



       """simple docstring"""

       A__       =    [0] * len(lowercase_						)
       A__       =    []
       A__       =    [1] * len(lowercase_						)

       for values in graph.values():
              for i in values:
                     indegree[i] += 1

       for i in range(len(lowercase_						)						):
              if indegree[i] == 0:
                     queue.append(lowercase_						)

       while queue:
              A__       =    queue.pop(0						)
              for x in graph[vertex]:
                     indegree[x] -= 1

                     if long_dist[vertex] + 1 > long_dist[x]:
                            A__       =    long_dist[vertex] + 1

                     if indegree[x] == 0:
                            queue.append(lowercase_						)

       print(max(lowercase_						)						)


# Adjacency list of Graph
_lowerCamelCase	:		Optional[int]							       =   {0: [2, 3, 4], 1: [2, 7], 2: [5], 3: [5, 7], 4: [7], 5: [6], 6: [7], 7: []}
longest_distance(graph)


