
'''simple docstring'''





import os

import numpy
import onnx






def 		_UpperCAmelCase   (	UpperCamelCase:     List[str]			,							UpperCamelCase:     List[Any]  ):






	"""simple docstring"""


	__lowerCAmelCase         =							a.name
	__lowerCAmelCase         =							b.name

	__lowerCAmelCase         =							''''''
	__lowerCAmelCase         =							''''''

	__lowerCAmelCase         =							a == b

	__lowerCAmelCase         =							name_a
	__lowerCAmelCase         =							name_b

	return res






def 		_UpperCAmelCase   (	UpperCamelCase:     List[Any]			,							UpperCamelCase:     List[str]			,							UpperCamelCase:     List[Any]  ):






	"""simple docstring"""


	for i, input_name in enumerate(node_proto.input  ):
		if input_name == name:
			node_proto.input.insert(lowerCAmelCase_			,							lowerCAmelCase_  )
			node_proto.input.pop(i + 1  )

	if node_proto.op_type == "If":
		_graph_replace_input_with(node_proto.attribute[0].g			,							lowerCAmelCase_			,							lowerCAmelCase_  )
		_graph_replace_input_with(node_proto.attribute[1].g			,							lowerCAmelCase_			,							lowerCAmelCase_  )
	if node_proto.op_type == "Loop":
		_graph_replace_input_with(node_proto.attribute[0].g			,							lowerCAmelCase_			,							lowerCAmelCase_  )






def 		_UpperCAmelCase   (	UpperCamelCase:     int			,							UpperCamelCase:     Optional[Any]			,							UpperCamelCase:     Optional[int]  ):






	"""simple docstring"""


	for n in graph_proto.node:
		_node_replace_input_with(lowerCAmelCase_			,							lowerCAmelCase_			,							lowerCAmelCase_  )






def 		_UpperCAmelCase   (	UpperCamelCase:     List[str]			,							UpperCamelCase:     str			,							UpperCamelCase:     List[str]  ):






	"""simple docstring"""


	__lowerCAmelCase         =							list(model.graph.initializer  )
	__lowerCAmelCase         =							list(model_without_ext.graph.initializer  )
	for i, ref_i in ind_to_replace:
		assert inits_with_data[i].name == inits[i].name
		assert inits_with_data[ref_i].name == inits[ref_i].name
		assert i > ref_i

		__lowerCAmelCase         =							inits[i].name
		__lowerCAmelCase         =							inits[ref_i].name

		model_without_ext.graph.initializer.remove(inits[i]  )

		# for n in model.graph.node:
		_graph_replace_input_with(model_without_ext.graph			,							lowerCAmelCase_			,							lowerCAmelCase_  )







def 		_UpperCAmelCase   (	UpperCamelCase:     Any  ):






	"""simple docstring"""


	__lowerCAmelCase         =							os.path.dirname(lowerCAmelCase_  )
	__lowerCAmelCase         =							os.path.basename(lowerCAmelCase_  )

	__lowerCAmelCase         =							onnx.load(os.path.join(lowerCAmelCase_			,							lowerCAmelCase_  )  )

	__lowerCAmelCase         =							list(model.graph.initializer  )

	__lowerCAmelCase         =							set()
	__lowerCAmelCase         =							{}
	__lowerCAmelCase         =							[]

	__lowerCAmelCase         =							0

	for i in range(len(lowerCAmelCase_  )  ):
		if i in dup_set:
			continue

		for j in range(i + 1			,							len(lowerCAmelCase_  )  ):
			if j in dup_set:
				continue
			if _is_equal_tensor_proto(inits[i]			,							inits[j]  ):
				dup_set.add(lowerCAmelCase_  )
				dup_set.add(lowerCAmelCase_  )

				__lowerCAmelCase         =							inits[j].data_type
				__lowerCAmelCase         =							numpy.prod(inits[j].dims  )
				if dtype == 1:
					mem_size *= 4
				elif dtype == 6:
					mem_size *= 4
				elif dtype == 7 or dtype == 1_1:
					mem_size *= 8
				else:
					print("unexpected data type: "			,							lowerCAmelCase_  )
				total_reduced_size += mem_size

				__lowerCAmelCase         =							inits[i].name
				__lowerCAmelCase         =							inits[j].name

				if name_i in dup_map:
					dup_map[name_i].append(lowerCAmelCase_  )
				else:
					__lowerCAmelCase         =							[name_j]
				ind_to_replace.append((j, i)  )

	print("total reduced size: "			,							total_reduced_size / 1_0_2_4 / 1_0_2_4 / 1_0_2_4			,							"GB"  )

	__lowerCAmelCase         =							sorted(lowerCAmelCase_  )
	_remove_dup_initializers_from_model(lowerCAmelCase_			,							lowerCAmelCase_			,							lowerCAmelCase_  )

	__lowerCAmelCase         =							'''optimized_''' + model_file_name
	__lowerCAmelCase         =							os.path.join(lowerCAmelCase_			,							lowerCAmelCase_  )
	onnx.save(lowerCAmelCase_			,							lowerCAmelCase_  )

	return new_model








from __future__ import annotations

from collections.abc import Iterator
from typing import Any

class       a		:







							def __init__(						self  :  Optional[int]      ,				snake_case__  :  Any ):
								"""simple docstring"""







								__lowerCAmelCase         =							data
								__lowerCAmelCase         =							None

class       a		:







							def __init__(						self  :  Optional[Any] ):
								"""simple docstring"""







								__lowerCAmelCase         =							None
								__lowerCAmelCase         =							None







							def __iter__(						self  :  Dict ):
								"""simple docstring"""







								__lowerCAmelCase         =							self.head
								while self.head:
									yield node.data
									__lowerCAmelCase         =							node.next
									if node == self.head:
										break







							def __len__(						self  :  Dict ):
								"""simple docstring"""







								return sum(1 for _ in self )







							def __repr__(						self  :  str ):
								"""simple docstring"""







								return "->".join(str(snake_case__ ) for item in iter(self ) )







							def       UpperCAmelCase__					(						self  :  Optional[Any]      ,				snake_case__  :  Any ):
								"""simple docstring"""







								self.insert_nth(len(self )      ,				snake_case__ )







							def       UpperCAmelCase__					(						self  :  Union[str, Any]      ,				snake_case__  :  Any ):
								"""simple docstring"""







								self.insert_nth(0      ,				snake_case__ )







							def       UpperCAmelCase__					(						self  :  List[Any]      ,				snake_case__  :  int      ,				snake_case__  :  Any ):
								"""simple docstring"""







								if index < 0 or index > len(self ):
									raise IndexError("list index out of range." )
								__lowerCAmelCase         =							Node(snake_case__ )
								if self.head is None:
									__lowerCAmelCase         =							new_node  # first node points itself
									__lowerCAmelCase         =							__lowerCAmelCase         =							new_node
								elif index == 0:  # insert at head
									__lowerCAmelCase         =							self.head
									__lowerCAmelCase         =							__lowerCAmelCase         =							new_node
								else:
									__lowerCAmelCase         =							self.head
									for _ in range(index - 1 ):
										__lowerCAmelCase         =							temp.next
									__lowerCAmelCase         =							temp.next
									__lowerCAmelCase         =							new_node
									if index == len(self ) - 1:  # insert at tail
										__lowerCAmelCase         =							new_node







							def       UpperCAmelCase__					(						self  :  List[Any] ):
								"""simple docstring"""







								return self.delete_nth(0 )







							def       UpperCAmelCase__					(						self  :  Union[str, Any] ):
								"""simple docstring"""







								return self.delete_nth(len(self ) - 1 )







							def       UpperCAmelCase__					(						self  :  str      ,				snake_case__  :  int = 0 ):
								"""simple docstring"""







								if not 0 <= index < len(self ):
									raise IndexError("list index out of range." )
								__lowerCAmelCase         =							self.head
								if self.head == self.tail:  # just one node
									__lowerCAmelCase         =							__lowerCAmelCase         =							None
								elif index == 0:  # delete head node
									__lowerCAmelCase         =							self.tail.next.next
									__lowerCAmelCase         =							self.head.next
								else:
									__lowerCAmelCase         =							self.head
									for _ in range(index - 1 ):
										__lowerCAmelCase         =							temp.next
									__lowerCAmelCase         =							temp.next
									__lowerCAmelCase         =							temp.next.next
									if index == len(self ) - 1:  # delete at tail
										__lowerCAmelCase         =							temp
								return delete_node.data







							def       UpperCAmelCase__					(						self  :  str ):
								"""simple docstring"""







								return len(self ) == 0






def 		_UpperCAmelCase   (	):






	"""simple docstring"""


	__lowerCAmelCase         =							CircularLinkedList()
	assert len(UpperCamelCase  ) == 0
	assert circular_linked_list.is_empty() is True
	assert str(UpperCamelCase  ) == ""

	try:
		circular_linked_list.delete_front()
		raise AssertionError  # This should not happen
	except IndexError:
		assert True  # This should happen

	try:
		circular_linked_list.delete_tail()
		raise AssertionError  # This should not happen
	except IndexError:
		assert True  # This should happen

	try:
		circular_linked_list.delete_nth(-1  )
		raise AssertionError
	except IndexError:
		assert True

	try:
		circular_linked_list.delete_nth(0  )
		raise AssertionError
	except IndexError:
		assert True

	assert circular_linked_list.is_empty() is True
	for i in range(5  ):
		assert len(UpperCamelCase  ) == i
		circular_linked_list.insert_nth(UpperCamelCase			,							i + 1  )
	assert str(UpperCamelCase  ) == "->".join(str(UpperCamelCase  ) for i in range(1			,							6  )  )

	circular_linked_list.insert_tail(6  )
	assert str(UpperCamelCase  ) == "->".join(str(UpperCamelCase  ) for i in range(1			,							7  )  )
	circular_linked_list.insert_head(0  )
	assert str(UpperCamelCase  ) == "->".join(str(UpperCamelCase  ) for i in range(0			,							7  )  )

	assert circular_linked_list.delete_front() == 0
	assert circular_linked_list.delete_tail() == 6
	assert str(UpperCamelCase  ) == "->".join(str(UpperCamelCase  ) for i in range(1			,							6  )  )
	assert circular_linked_list.delete_nth(2  ) == 3

	circular_linked_list.insert_nth(2			,							3  )
	assert str(UpperCamelCase  ) == "->".join(str(UpperCamelCase  ) for i in range(1			,							6  )  )

	assert circular_linked_list.is_empty() is False


if __name__ == "__main__":
					import doctest

					doctest.testmod()






