


'''simple docstring'''




from __future__ import annotations

from typing import Any

class 		UpperCAmelCase_      :





     def __init__( self       :      Optional[int]    ,      UpperCAmelCase__       :      int    ,      UpperCAmelCase__       :      int    ,      UpperCAmelCase__       :      float = 0    )				->  None:
        lowerCAmelCase     ,  lowerCAmelCase     =			row, column
        lowerCAmelCase     =			[[default_value for c in range(UpperCAmelCase__    )] for r in range(UpperCAmelCase__    )]





     def __str__( self       :      List[str]    )				->  str:
        lowerCAmelCase     =			F'''Matrix consist of {self.row} rows and {self.column} columns\n'''

        # Make string identifier
        lowerCAmelCase     =			0
        for row_vector in self.array:
           for obj in row_vector:
              lowerCAmelCase     =			max(UpperCAmelCase__    ,      len(str(UpperCAmelCase__    )    )    )
        lowerCAmelCase     =			F'''%{max_element_length}s'''

        # Make string and return
        def single_line(UpperCAmelCase__       :      list[float]    ) -> str:
           nonlocal string_format_identifier
           lowerCAmelCase     =			'['
           line += ", ".join(string_format_identifier % (obj,) for obj in row_vector    )
           line += "]"
           return line

        s += "\n".join(single_line(UpperCAmelCase__    ) for row_vector in self.array    )
        return s





     def __repr__( self       :      List[str]    )				->  str:
        return str(self    )





     def 							__UpperCAmelCase      ( self       :      Optional[int]    ,      UpperCAmelCase__       :      tuple[int, int]    )				->  bool:
        if not (isinstance(UpperCAmelCase__    ,      (list, tuple)    ) and len(UpperCAmelCase__    ) == 2):
           return False
        elif not (0 <= loc[0] < self.row and 0 <= loc[1] < self.column):
           return False
        else:
           return True





     def __getitem__( self       :      Any    ,      UpperCAmelCase__       :      tuple[int, int]    )				->  Any:
        assert self.validate_indicies(UpperCAmelCase__    )
        return self.array[loc[0]][loc[1]]





     def __setitem__( self       :      Dict    ,      UpperCAmelCase__       :      tuple[int, int]    ,      UpperCAmelCase__       :      float    )				->  None:
        assert self.validate_indicies(UpperCAmelCase__    )
        lowerCAmelCase     =			value





     def __add__( self       :      Any    ,      UpperCAmelCase__       :      Matrix    )				->  Matrix:
        assert isinstance(UpperCAmelCase__    ,      UpperCAmelCase__    )
        assert self.row == another.row and self.column == another.column

        # Add
        lowerCAmelCase     =			Matrix(self.row    ,      self.column    )
        for r in range(self.row    ):
           for c in range(self.column    ):
              lowerCAmelCase     =			self[r, c] + another[r, c]
        return result





     def __neg__( self       :      int    )				->  Matrix:
        lowerCAmelCase     =			Matrix(self.row    ,      self.column    )
        for r in range(self.row    ):
           for c in range(self.column    ):
              lowerCAmelCase     =			-self[r, c]
        return result





     def __sub__( self       :      str    ,      UpperCAmelCase__       :      Matrix    )				->  Matrix:
        return self + (-another)





     def __mul__( self       :      str    ,      UpperCAmelCase__       :      int | float | Matrix    )				->  Matrix:

        if isinstance(UpperCAmelCase__    ,      (int, float)    ):  # Scalar multiplication
           lowerCAmelCase     =			Matrix(self.row    ,      self.column    )
           for r in range(self.row    ):
              for c in range(self.column    ):
                 lowerCAmelCase     =			self[r, c] * another
           return result
        elif isinstance(UpperCAmelCase__    ,      UpperCAmelCase__    ):  # Matrix multiplication
           assert self.column == another.row
           lowerCAmelCase     =			Matrix(self.row    ,      another.column    )
           for r in range(self.row    ):
              for c in range(another.column    ):
                 for i in range(self.column    ):
                    result[r, c] += self[r, i] * another[i, c]
           return result
        else:
           lowerCAmelCase     =			F'''Unsupported type given for another ({type(UpperCAmelCase__    )})'''
           raise TypeError(UpperCAmelCase__    )





     def 							__UpperCAmelCase      ( self       :      Optional[Any]    )				->  Matrix:
        lowerCAmelCase     =			Matrix(self.column    ,      self.row    )
        for r in range(self.row    ):
           for c in range(self.column    ):
              lowerCAmelCase     =			self[r, c]
        return result





     def 							__UpperCAmelCase      ( self       :      List[str]    ,      UpperCAmelCase__       :      Matrix    ,      UpperCAmelCase__       :      Matrix    )				->  Any:
        assert isinstance(UpperCAmelCase__    ,      UpperCAmelCase__    ) and isinstance(UpperCAmelCase__    ,      UpperCAmelCase__    )
        assert self.row == self.column == u.row == v.row  # u, v should be column vector
        assert u.column == v.column == 1  # u, v should be column vector

        # Calculate
        lowerCAmelCase     =			v.transpose()
        lowerCAmelCase     =			(v_t * self * u)[0, 0] + 1
        if numerator_factor == 0:
           return None  # It's not invertable
        return self - ((self * u) * (v_t * self) * (1.0 / numerator_factor))


# Testing
if __name__ == "__main__":





       def 	a_					( ):
          # a^(-1)
          lowerCAmelCase     =			Matrix(3	, 3	, 0				)
          for i in range(3				):
             lowerCAmelCase     =			1
          print(f'''a^(-1) is {ainv}'''				)
          # u, v
          lowerCAmelCase     =			Matrix(3	, 1	, 0				)
          lowerCAmelCase     ,  lowerCAmelCase     ,  lowerCAmelCase     =			1, 2, -3
          lowerCAmelCase     =			Matrix(3	, 1	, 0				)
          lowerCAmelCase     ,  lowerCAmelCase     ,  lowerCAmelCase     =			4, -2, 5
          print(f'''u is {u}'''				)
          print(f'''v is {v}'''				)
          print(f'''uv^T is {u * v.transpose()}'''				)
          # Sherman Morrison
          print(f'''(a + uv^T)^(-1) is {ainv.sherman_morrison(lowerCamelCase	, lowerCamelCase				)}'''				)





       def 	a_					( ):
          import doctest

          doctest.testmod()




       testa()










import argparse
import os
import re

import packaging.version


A__  :  Dict								=					'''examples/'''
A__  :  Any								=					{
    '''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'''),
}
A__  :  Any								=					{
    '''init''': '''src/transformers/__init__.py''',
    '''setup''': '''setup.py''',
}
A__  :  Any								=					'''README.md'''


def 			UpperCamelCase(  __UpperCamelCase							:		int     ,__UpperCamelCase							:		List[Any]     ,__UpperCamelCase							:		List[Any] ):
		with open(__UpperCamelCase     ,'''r'''     ,encoding='''utf-8'''     ,newline='''\n''' ) as f:
				lowerCAmelCase_			:     Tuple									= f.read()
		lowerCAmelCase_					,  lowerCAmelCase_			:     Dict									= REPLACE_PATTERNS[pattern]
		lowerCAmelCase_			:     Tuple									= replace.replace('''VERSION'''     ,__UpperCamelCase )
		lowerCAmelCase_			:     Optional[int]									= re_pattern.sub(__UpperCamelCase     ,__UpperCamelCase )
		with open(__UpperCamelCase     ,'''w'''     ,encoding='''utf-8'''     ,newline='''\n''' ) as f:
				f.write(__UpperCamelCase )


def 			UpperCamelCase(  __UpperCamelCase							:		Union[str, Any] ):
		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 			UpperCamelCase(  __UpperCamelCase							:		int     ,__UpperCamelCase							:		List[Any]=False ):
		for pattern, fname in REPLACE_FILES.items():
				update_version_in_file(__UpperCamelCase     ,__UpperCamelCase     ,__UpperCamelCase )
		if not patch:
				update_version_in_examples(__UpperCamelCase )


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

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

		lowerCAmelCase_			:     str									= start_index
		# Update the lines in the model list.
		while not lines[index].startswith(_end_prompt ):
				if lines[index].startswith('''1.''' ):
						lowerCAmelCase_			:     int									= 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 			UpperCamelCase(  ):
		with open(REPLACE_FILES['''init''']     ,'''r''' ) as f:
				lowerCAmelCase_			:     Optional[Any]									= f.read()
		lowerCAmelCase_			:     Dict									= REPLACE_PATTERNS['''init'''][0].search(__UpperCamelCase ).groups()[0]
		return packaging.version.parse(__UpperCamelCase )


def 			UpperCamelCase(  __UpperCamelCase							:		Dict=False ):
		lowerCAmelCase_			:     Union[str, Any]									= 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_			:     int									= f"""{default_version.major}.{default_version.minor}.{default_version.micro + 1}"""
		else:
				lowerCAmelCase_			:     int									= f"""{default_version.major}.{default_version.minor + 1}.0"""

		# Now let's ask nicely if that's the right one.
		lowerCAmelCase_			:     Optional[Any]									= input(f"""Which version are you releasing? [{default_version}]""" )
		if len(__UpperCamelCase ) == 0:
				lowerCAmelCase_			:     List[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 			UpperCamelCase(  ):
		lowerCAmelCase_			:     Any									= get_version()
		lowerCAmelCase_			:     int									= f"""{current_version.major}.{current_version.minor + 1}.0.dev0"""
		lowerCAmelCase_			:     Optional[Any]									= current_version.base_version

		# Check with the user we got that right.
		lowerCAmelCase_			:     Optional[Any]									= input(f"""Which version are we developing now? [{dev_version}]""" )
		if len(__UpperCamelCase ) == 0:
				lowerCAmelCase_			:     int									= 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__":
						A__  :  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.''')
						A__  :  Optional[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()





