'''simple docstring'''

from pathlib import PurePosixPath
from typing import Optional

import fsspec
from fsspec import AbstractFileSystem
from huggingface_hub.hf_api import DatasetInfo

from ..utils.file_utils import get_authentication_headers_for_url
from ..utils.hub import hf_hub_url


class 	a__     (				lowercase_	):
	__magic_name__		:    Any	    =     ""
	__magic_name__		:    Optional[int]	    =     "hf-legacy"  # "hf://"" is reserved for hffs


	def __init__(self : List[str],					__UpperCAmelCase : Optional[DatasetInfo] = None,					__UpperCAmelCase : Optional[str] = None,					**__UpperCAmelCase : Optional[int],					)     ->			Optional[Any]:

					"""simple docstring"""

					super().__init__(self,					**lowerCamelCase_      )
					SCREAMING_SNAKE_CASE  :						Dict      					= repo_info
					SCREAMING_SNAKE_CASE  :						Any      					= token
					SCREAMING_SNAKE_CASE  :						Tuple      					= None


	def 				lowercase__  (self : Dict      )     ->			Union[str, Any]:

					"""simple docstring"""

					if self.dir_cache is None:
									SCREAMING_SNAKE_CASE  :						int      					= {}
									for hf_file in self.repo_info.siblings:
													# TODO(QL): add sizes
													SCREAMING_SNAKE_CASE  :						Optional[Any]      					= {
													    """name""": hf_file.rfilename,
													    """size""": None,
													    """type""": """file""",
													}
													self.dir_cache.update(
													    {
													        str(lowerCamelCase_      ): {'''name''': str(lowerCamelCase_      ), '''size''': None, '''type''': '''directory'''}
													        for d in list(PurePosixPath(hf_file.rfilename      ).parents      )[:-1]
													    }      )


	def 				lowercase__  (self : List[str],					__UpperCAmelCase : str,					__UpperCAmelCase : str = "rb",					**__UpperCAmelCase : List[Any],					)     ->			Tuple:

					"""simple docstring"""

					if not isinstance(self.repo_info,					lowerCamelCase_      ):
									raise NotImplementedError(F'''Open is only implemented for dataset repositories, but got {self.repo_info}'''      )
					SCREAMING_SNAKE_CASE  :						Dict      					= hf_hub_url(self.repo_info.id,					lowerCamelCase_,					revision=self.repo_info.sha      )
					return fsspec.open(
					    lowerCamelCase_,					mode=lowerCamelCase_,					headers=get_authentication_headers_for_url(lowerCamelCase_,					use_auth_token=self.token      ),					client_kwargs={'''trust_env''': True},					).open()


	def 				lowercase__  (self : str,					__UpperCAmelCase : int,					**__UpperCAmelCase : List[str]      )     ->			Any:

					"""simple docstring"""

					self._get_dirs()
					SCREAMING_SNAKE_CASE  :						Union[str, Any]      					= self._strip_protocol(lowerCamelCase_      )
					if path in self.dir_cache:
									return self.dir_cache[path]
					else:
									raise FileNotFoundError(lowerCamelCase_      )






	def 				lowercase__  (self : Union[str, Any],					__UpperCAmelCase : Optional[int],					__UpperCAmelCase : int=False,					**__UpperCAmelCase : Optional[Any]      )     ->			Optional[Any]:

					"""simple docstring"""

					self._get_dirs()
					SCREAMING_SNAKE_CASE  :						str      					= PurePosixPath(path.strip('''/'''      )      )
					SCREAMING_SNAKE_CASE  :						Optional[int]      					= {}
					for p, f in self.dir_cache.items():
									SCREAMING_SNAKE_CASE  :						List[Any]      					= PurePosixPath(p.strip('''/'''      )      )
									SCREAMING_SNAKE_CASE  :						List[str]      					= p.parent
									if root == path:
													SCREAMING_SNAKE_CASE  :						Dict      					= f
					SCREAMING_SNAKE_CASE  :						List[Any]      					= list(paths.values()      )
					if detail:
									return out
					else:
									return sorted(f['''name'''] for f in out      )









'''simple docstring'''

from manim import *


class 	a__     (				_lowercase	):


	def 				lowercase__  (self : Optional[Any]      )     ->			str:

					"""simple docstring"""

					SCREAMING_SNAKE_CASE  :						List[Any]      					= Rectangle(height=0.5,					width=0.5      )
					SCREAMING_SNAKE_CASE  :						str      					= Rectangle(height=0.46,					width=0.46      ).set_stroke(width=0      )

					SCREAMING_SNAKE_CASE  :						List[str]      					= [mem.copy() for i in range(6      )]
					SCREAMING_SNAKE_CASE  :						Optional[int]      					= [mem.copy() for i in range(6      )]
					SCREAMING_SNAKE_CASE  :						Union[str, Any]      					= VGroup(*__UpperCAmelCase      ).arrange(__UpperCAmelCase,					buff=0      )
					SCREAMING_SNAKE_CASE  :						List[str]      					= VGroup(*__UpperCAmelCase      ).arrange(__UpperCAmelCase,					buff=0      )
					SCREAMING_SNAKE_CASE  :						List[Any]      					= VGroup(__UpperCAmelCase,					__UpperCAmelCase      ).arrange(__UpperCAmelCase,					buff=0      )
					SCREAMING_SNAKE_CASE  :						Tuple      					= Text('''CPU''',					font_size=24      )
					SCREAMING_SNAKE_CASE  :						Dict      					= Group(__UpperCAmelCase,					__UpperCAmelCase      ).arrange(__UpperCAmelCase,					buff=0.5,					aligned_edge=__UpperCAmelCase      )
					cpu.move_to([-2.5, -0.5, 0]      )
					self.add(__UpperCAmelCase      )

					SCREAMING_SNAKE_CASE  :						Any      					= [mem.copy() for i in range(1      )]
					SCREAMING_SNAKE_CASE  :						Dict      					= VGroup(*__UpperCAmelCase      ).arrange(__UpperCAmelCase,					buff=0      )
					SCREAMING_SNAKE_CASE  :						List[str]      					= Text('''GPU''',					font_size=24      )
					SCREAMING_SNAKE_CASE  :						Union[str, Any]      					= Group(__UpperCAmelCase,					__UpperCAmelCase      ).arrange(__UpperCAmelCase,					buff=0.5,					aligned_edge=__UpperCAmelCase      )
					gpu.align_to(__UpperCAmelCase,					__UpperCAmelCase      )
					gpu.set_x(gpu.get_x() - 1      )

					self.add(__UpperCAmelCase      )

					SCREAMING_SNAKE_CASE  :						List[Any]      					= [mem.copy() for i in range(6      )]
					SCREAMING_SNAKE_CASE  :						Any      					= VGroup(*__UpperCAmelCase      ).arrange(__UpperCAmelCase,					buff=0      )

					SCREAMING_SNAKE_CASE  :						Union[str, Any]      					= Text('''Model''',					font_size=24      )
					SCREAMING_SNAKE_CASE  :						Dict      					= Group(__UpperCAmelCase,					__UpperCAmelCase      ).arrange(__UpperCAmelCase,					buff=0.5,					aligned_edge=__UpperCAmelCase      )
					model.move_to([3, -1.0, 0]      )

					self.play(
					    Create(__UpperCAmelCase,					run_time=1      ),					Create(__UpperCAmelCase,					run_time=1      ),					Create(__UpperCAmelCase,					run_time=1      ),					)

					SCREAMING_SNAKE_CASE  :						Tuple      					= MarkupText(
					    F'''First, an empty model skeleton is loaded\ninto <span fgcolor=\'{YELLOW}\'>memory</span> without using much RAM.''',					font_size=24,					)

					SCREAMING_SNAKE_CASE  :						Optional[Any]      					= Square(side_length=2.2      )
					key.move_to([-5, 2, 0]      )

					SCREAMING_SNAKE_CASE  :						Union[str, Any]      					= MarkupText(
					    F'''<b>Key:</b>\n\n<span fgcolor=\'{YELLOW}\'>●</span> Empty Model''',					font_size=18,					)

					key_text.move_to([-5, 2.4, 0]      )

					step_a.move_to([2, 2, 0]      )
					self.play(Write(__UpperCAmelCase,					run_time=2.5      ),					Write(__UpperCAmelCase      ),					Write(__UpperCAmelCase      )      )

					self.add(__UpperCAmelCase      )

					SCREAMING_SNAKE_CASE  :						List[str]      					= []
					SCREAMING_SNAKE_CASE  :						List[str]      					= []
					SCREAMING_SNAKE_CASE  :						Dict      					= []
					for i, rect in enumerate(__UpperCAmelCase      ):
									SCREAMING_SNAKE_CASE  :						Optional[int]      					= Rectangle(height=0.46,					width=0.46      ).set_stroke(width=0.0      ).set_fill(__UpperCAmelCase,					opacity=0.7      )
									cpu_target.move_to(__UpperCAmelCase      )
									cpu_target.generate_target()
									SCREAMING_SNAKE_CASE  :						List[str]      					= 0.46 / 4
									SCREAMING_SNAKE_CASE  :						Any      					= 0.46 / 3

									if i == 0:
													cpu_target.target.next_to(cpu_left_col_base[0].get_corner(DOWN + LEFT      ),					buff=0.02,					direction=__UpperCAmelCase      )
													cpu_target.target.set_x(cpu_target.target.get_x() + 0.1      )
									elif i == 3:
													cpu_target.target.next_to(cpu_targs[0].target,					direction=__UpperCAmelCase,					buff=0.0      )
									else:
													cpu_target.target.next_to(cpu_targs[i - 1].target,					direction=__UpperCAmelCase,					buff=0.0      )
									cpu_targs.append(__UpperCAmelCase      )

									first_animations.append(rect.animate(run_time=0.5      ).set_stroke(__UpperCAmelCase      )      )
									second_animations.append(MoveToTarget(__UpperCAmelCase,					run_time=1.5      )      )

					self.play(*__UpperCAmelCase      )
					self.play(*__UpperCAmelCase      )

					self.wait()




