

from __future__ import annotations

from typing import Generic, TypeVar

A_ :				Optional[Any]						 =    TypeVar('T')



class 					_a		(Generic[T]       ):


					'''simple docstring'''






					def __init__(				self					, A__    ):
						A__							:					int       =	data
						A__							:					Optional[int]       =	self
						A__							:					int       =	0



class 					_a		(Generic[T]       ):


					'''simple docstring'''






					def __init__(				self    ):
						# map from node name to the node object
						A__							:					dict[T, DisjointSetTreeNode[T]]       =	{}






					def 						__A    (				self					, A__    ):
						# create a new set with x as its member
						A__							:					List[str]       =	DisjointSetTreeNode(A__    )






					def 						__A    (				self					, A__    ):
						# find the set x belongs to (with path-compression)
						A__							:					Any       =	self.map[data]
						if elem_ref != elem_ref.parent:
							A__							:					str       =	self.find_set(elem_ref.parent.data    )
						return elem_ref.parent






					def 						__A    (				self					, A__					, A__    ):
						# helper function for union operation
						if nodea.rank > nodea.rank:
							A__							:					Tuple       =	nodea
						else:
							A__							:					str       =	nodea
							if nodea.rank == nodea.rank:
								nodea.rank += 1






					def 						__A    (				self					, A__					, A__    ):
						# merge 2 disjoint sets
						self.link(self.find_set(A__    )					, self.find_set(A__    )    )



class 					_a		(Generic[T]       ):


					'''simple docstring'''






					def __init__(				self    ):
						# connections: map from the node to the neighbouring nodes (with weights)
						A__							:					dict[T, dict[T, int]]       =	{}






					def 						__A    (				self					, A__    ):
						# add a node ONLY if its not present in the graph
						if node not in self.connections:
							A__							:					Dict       =	{}






					def 						__A    (				self					, A__					, A__					, A__    ):
						# add an edge with the given weight
						self.add_node(A__    )
						self.add_node(A__    )
						A__							:					int       =	weight
						A__							:					int       =	weight






					def 						__A    (				self    ):
						A__							:					Any       =	[]
						A__							:					str       =	set()
						for start in self.connections:
							for end in self.connections[start]:
								if (start, end) not in seen:
									seen.add((end, start)    )
									edges.append((start, end, self.connections[start][end])    )
						edges.sort(key=lambda A__    : x[2]    )

						# creating the disjoint set
						A__							:					List[Any]       =	DisjointSetTree[T]()
						for node in self.connections:
							disjoint_set.make_set(A__    )

						# MST generation
						A__							:					Union[str, Any]       =	0
						A__							:					int       =	0
						A__							:					Dict       =	GraphUndirectedWeighted[T]()
						while num_edges < len(self.connections    ) - 1:
							A__     ,     A__     ,     A__							:					Union[str, Any]       =	edges[index]
							index += 1
							A__							:					Tuple       =	disjoint_set.find_set(A__    )
							A__							:					Union[str, Any]       =	disjoint_set.find_set(A__    )
							if parent_u != parent_v:
								num_edges += 1
								graph.add_edge(A__					, A__					, A__    )
								disjoint_set.union(A__					, A__    )
						return graph






from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_sentencepiece_available


A_ :				Optional[Any]						 =    {}

try:
	if not is_sentencepiece_available():
		raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
	pass
else:
	A_ :				str						 =    ['BartphoTokenizer']

if TYPE_CHECKING:
	try:
		if not is_sentencepiece_available():
			raise OptionalDependencyNotAvailable()
	except OptionalDependencyNotAvailable:
		pass
	else:
		from .tokenization_bartpho import BartphoTokenizer

else:
	import sys

	A_ :				Optional[int]						 =    _LazyModule(__name__, globals()['__file__'], _import_structure, module_spec=__spec__)



