






'''simple docstring'''





import textwrap

import pyarrow as pa
import pytest

from datasets import Features, Value
from datasets.packaged_modules.json.json import Json



@pytest.fixture
def 			__UpperCAmelCase				(lowercase__				)		->				List[Any]:

						'''simple docstring'''


						a_				     =   tmp_path / "file.jsonl"
						a_				     =   textwrap.dedent(
						    "\\n        {\"col_1\": -1}\n        {\"col_1\": 1, \"col_2\": 2}\n        {\"col_1\": 10, \"col_2\": 20}\n        "				)
						with open(lowercase__	,"w"				) as f:
												f.write(lowercase__				)
						return str(lowercase__				)



@pytest.fixture
def 			__UpperCAmelCase				(lowercase__				)		->				str:

						'''simple docstring'''


						a_				     =   tmp_path / "file_utf16_encoded.jsonl"
						a_				     =   textwrap.dedent(
						    "\\n        {\"col_1\": -1}\n        {\"col_1\": 1, \"col_2\": 2}\n        {\"col_1\": 10, \"col_2\": 20}\n        "				)
						with open(lowercase__	,"w"	,encoding="utf-16"				) as f:
												f.write(lowercase__				)
						return str(lowercase__				)



@pytest.fixture
def 			__UpperCAmelCase				(lowercase__				)		->				Dict:

						'''simple docstring'''


						a_				     =   tmp_path / "file_with_list_of_dicts.json"
						a_				     =   textwrap.dedent(
						    "\\n        [\n            {\"col_1\": -1},\n            {\"col_1\": 1, \"col_2\": 2},\n            {\"col_1\": 10, \"col_2\": 20}\n        ]\n        "				)
						with open(lowercase__	,"w"				) as f:
												f.write(lowercase__				)
						return str(lowercase__				)



@pytest.fixture
def 			__UpperCAmelCase				(lowercase__				)		->				Dict:

						'''simple docstring'''


						a_				     =   tmp_path / "file_with_list_of_dicts_field.json"
						a_				     =   textwrap.dedent(
						    "\\n        {\n            \"field1\": 1,\n            \"field2\": \"aabb\",\n            \"field3\": [\n                {\"col_1\": -1},\n                {\"col_1\": 1, \"col_2\": 2},\n                {\"col_1\": 10, \"col_2\": 20}\n            ]\n        }\n        "				)
						with open(lowercase__	,"w"				) as f:
												f.write(lowercase__				)
						return str(lowercase__				)



@pytest.mark.parametrize(
    "file_fixture, config_kwargs"	,[
        ("jsonl_file", {}),
        ("jsonl_file_utf16_encoded", {"encoding": "utf-16"}),
        ("json_file_with_list_of_dicts", {}),
        ("json_file_with_list_of_dicts_field", {"field": "field3"}),
    ]	,)
def 			__UpperCAmelCase				(lowercase__	,lowercase__	,lowercase__				)		->				List[str]:

						'''simple docstring'''


						a_				     =   Json(**lowercase__				)
						a_				     =   json._generate_tables([[request.getfixturevalue(lowercase__				)]]				)
						a_				     =   pa.concat_tables([table for _, table in generator]				)
						assert pa_table.to_pydict() == {"col_1": [-1, 1, 10], "col_2": [None, 2, 20]}



@pytest.mark.parametrize(
    "file_fixture, config_kwargs"	,[
        (
            "jsonl_file",
            {"features": Features({"col_1": Value("int64"				), "col_2": Value("int64"				), "missing_col": Value("string"				)}				)},
        ),
        (
            "json_file_with_list_of_dicts",
            {"features": Features({"col_1": Value("int64"				), "col_2": Value("int64"				), "missing_col": Value("string"				)}				)},
        ),
        (
            "json_file_with_list_of_dicts_field",
            {
                "field": "field3",
                "features": Features(
                    {"col_1": Value("int64"				), "col_2": Value("int64"				), "missing_col": Value("string"				)}				),
            },
        ),
    ]	,)
def 			__UpperCAmelCase				(lowercase__	,lowercase__	,lowercase__				)		->				int:

						'''simple docstring'''


						a_				     =   Json(**lowercase__				)
						a_				     =   json._generate_tables([[request.getfixturevalue(lowercase__				)]]				)
						a_				     =   pa.concat_tables([table for _, table in generator]				)
						assert pa_table.to_pydict() == {"col_1": [-1, 1, 10], "col_2": [None, 2, 20], "missing_col": [None, None, None]}











'''simple docstring'''





from __future__ import annotations

a_      = [2, 1, 4, 5, 6, 0, 8, 9, 1, 2, 0, 6, 4, 2, 0, 6, 5, 3, 2, 7]





class 		SCREAMING_SNAKE_CASE__   :



		def __init__(    self:    Optional[int]				,   a:    int)  ->None:






								'''simple docstring'''


								a_				     =   -1
								a_				     =   -1
								a_				     =   [-1] * length
								a_				     =   None
								a_				     =   None




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






								'''simple docstring'''


								return f"""Node(min_value={self.minn} max_value={self.maxx})"""





def 			__UpperCAmelCase				(lowercase__				)		->				Node | None:

						'''simple docstring'''


						a_				     =   Node(len(lowercase__				)				)
						a_     ,       a_				     =   min(lowercase__				), max(lowercase__				)
						# Leaf node case where the node contains only one unique value
						if root.minn == root.maxx:
												return root
						a_				     =   (root.minn + root.maxx) // 2

						a_				     =   []
						a_				     =   []

						for index, num in enumerate(lowercase__				):
												if num <= pivot:
																		left_arr.append(lowercase__				)
												else:
																		right_arr.append(lowercase__				)
												a_				     =   len(lowercase__				)
						a_				     =   build_tree(lowercase__				)
						a_				     =   build_tree(lowercase__				)
						return root



def 			__UpperCAmelCase				(lowercase__	,lowercase__	,lowercase__				)		->				int:

						'''simple docstring'''


						if index < 0 or node is None:
												return 0
						# Leaf node cases
						if node.minn == node.maxx:
												return index + 1 if node.minn == num else 0
						a_				     =   (node.minn + node.maxx) // 2
						if num <= pivot:
												# go the left subtree and map index to the left subtree
												return rank_till_index(node.left	,lowercase__	,node.map_left[index] - 1				)
						else:
												# go to the right subtree and map index to the right subtree
												return rank_till_index(node.right	,lowercase__	,index - node.map_left[index]				)



def 			__UpperCAmelCase				(lowercase__	,lowercase__	,lowercase__	,lowercase__				)		->				int:

						'''simple docstring'''


						if start > end:
												return 0
						a_				     =   rank_till_index(lowercase__	,lowercase__	,lowercase__				)
						a_				     =   rank_till_index(lowercase__	,lowercase__	,start - 1				)
						return rank_till_end - rank_before_start



def 			__UpperCAmelCase				(lowercase__	,lowercase__	,lowercase__	,lowercase__				)		->				int:

						'''simple docstring'''


						if index > (end - start) or start > end or node is None:
												return -1
						# Leaf node case
						if node.minn == node.maxx:
												return node.minn
						# Number of elements in the left subtree in interval [start, end]
						a_				     =   node.map_left[end] - (
						    node.map_left[start - 1] if start else 0
						)
						if num_elements_in_left_tree > index:
												return quantile(
												    node.left	,lowercase__	,(node.map_left[start - 1] if start else 0)	,node.map_left[end] - 1	,)
						else:
												return quantile(
												    node.right	,index - num_elements_in_left_tree	,start - (node.map_left[start - 1] if start else 0)	,end - node.map_left[end]	,)



def 			__UpperCAmelCase				(lowercase__	,lowercase__	,lowercase__	,lowercase__	,lowercase__				)		->				int:

						'''simple docstring'''


						if (
						    start > end
						    or node is None
						    or start_num > end_num
						    or node.minn > end_num
						    or node.maxx < start_num
						):
												return 0
						if start_num <= node.minn and node.maxx <= end_num:
												return end - start + 1
						a_				     =   range_counting(
						    node.left	,(node.map_left[start - 1] if start else 0)	,node.map_left[end] - 1	,lowercase__	,lowercase__	,)
						a_				     =   range_counting(
						    node.right	,start - (node.map_left[start - 1] if start else 0)	,end - node.map_left[end]	,lowercase__	,lowercase__	,)
						return left + right


if __name__ == "__main__":
							import doctest

							doctest.testmod()



