# Copyright 2023 The HuggingFace Inc. team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import ast
import difflib
from collections.abc import Mapping
from typing import Any, Callable, Dict




class 					_snake_case						(						_lowercase				):
					pass




def   _UpperCamelCase   (			snake_case__,    snake_case__,    snake_case__=None,    snake_case__=False							)						->   Optional[int]:
							try:
														__UpperCAmelCase						:			Dict         =   ast.parse(snake_case__							)
							except SyntaxError as e:
														print("The code generated by the agent is not valid.\n",    snake_case__							)
														return
							if state is None:
														__UpperCAmelCase						:			Tuple         =   {}
							__UpperCAmelCase						:			Union[str, Any]         =   None
							for idx, node in enumerate(expression.body							):
														try:
																					__UpperCAmelCase						:			str         =   evaluate_ast(snake_case__,    snake_case__,    snake_case__							)
														except InterpretorError as e:
																					__UpperCAmelCase						:			Optional[Any]         =   f'''Evaluation of the code stopped at line {idx} before the end because of the following error'''
																					if chat_mode:
																												msg += (
																												    f'''. Copy paste the following error message and send it back to the agent:\nI get an error: \'{e}\''''
																												)
																					else:
																												msg += f''':\n{e}'''
																					print(snake_case__							)
																					break
														if line_result is not None:
																					__UpperCAmelCase						:			Tuple         =   line_result

							return result




def   _UpperCamelCase   (			snake_case__,    snake_case__,    snake_case__							)						->   Tuple:
							if isinstance(snake_case__,    ast.Assign							):
														# Assignement -> we evaluate the assignement which should update the state
														# We return the variable assigned as it may be used to determine the final result.
														return evaluate_assign(snake_case__,    snake_case__,    snake_case__							)
							elif isinstance(snake_case__,    ast.Call							):
														# Function call -> we return the value of the function call
														return evaluate_call(snake_case__,    snake_case__,    snake_case__							)
							elif isinstance(snake_case__,    ast.Constant							):
														# Constant -> just return the value
														return expression.value
							elif isinstance(snake_case__,    ast.Dict							):
														# Dict -> evaluate all keys and values
														__UpperCAmelCase						:			List[str]         =   [evaluate_ast(snake_case__,    snake_case__,    snake_case__							) for k in expression.keys]
														__UpperCAmelCase						:			Dict         =   [evaluate_ast(snake_case__,    snake_case__,    snake_case__							) for v in expression.values]
														return dict(zip(snake_case__,    snake_case__							)							)
							elif isinstance(snake_case__,    ast.Expr							):
														# Expression -> evaluate the content
														return evaluate_ast(expression.value,    snake_case__,    snake_case__							)
							elif isinstance(snake_case__,    ast.For							):
														# For loop -> execute the loop
														return evaluate_for(snake_case__,    snake_case__,    snake_case__							)
							elif isinstance(snake_case__,    ast.FormattedValue							):
														# Formatted value (part of f-string) -> evaluate the content and return
														return evaluate_ast(expression.value,    snake_case__,    snake_case__							)
							elif isinstance(snake_case__,    ast.If							):
														# If -> execute the right branch
														return evaluate_if(snake_case__,    snake_case__,    snake_case__							)
							elif hasattr(snake_case__,    "Index"							) and isinstance(snake_case__,    ast.Index							):
														return evaluate_ast(expression.value,    snake_case__,    snake_case__							)
							elif isinstance(snake_case__,    ast.JoinedStr							):
														return "".join([str(evaluate_ast(snake_case__,    snake_case__,    snake_case__							)							) for v in expression.values]							)
							elif isinstance(snake_case__,    ast.List							):
														# List -> evaluate all elements
														return [evaluate_ast(snake_case__,    snake_case__,    snake_case__							) for elt in expression.elts]
							elif isinstance(snake_case__,    ast.Name							):
														# Name -> pick up the value in the state
														return evaluate_name(snake_case__,    snake_case__,    snake_case__							)
							elif isinstance(snake_case__,    ast.Subscript							):
														# Subscript -> return the value of the indexing
														return evaluate_subscript(snake_case__,    snake_case__,    snake_case__							)
							else:
														# For now we refuse anything else. Let's add things as we need them.
														raise InterpretorError(f'''{expression.__class__.__name__} is not supported.'''							)




def   _UpperCamelCase   (			snake_case__,    snake_case__,    snake_case__							)						->   Dict:
							__UpperCAmelCase						:			int         =   assign.targets
							__UpperCAmelCase						:			str         =   evaluate_ast(assign.value,    snake_case__,    snake_case__							)

							if len(snake_case__							) == 1:
														__UpperCAmelCase						:			Tuple         =   result
							else:
														if len(snake_case__							) != len(snake_case__							):
																					raise InterpretorError(f'''Expected {len(snake_case__							)} values but got {len(snake_case__							)}.'''							)
														for var_name, r in zip(snake_case__,    snake_case__							):
																					__UpperCAmelCase						:			List[str]         =   r
							return result




def   _UpperCamelCase   (			snake_case__,    snake_case__,    snake_case__							)						->   int:
							if not isinstance(call.func,    ast.Name							):
														raise InterpretorError(
														    f'''It is not permitted to evaluate other functions than the provided tools (tried to execute {call.func} of '''
														    f'''type {type(call.func							)}.'''							)
							__UpperCAmelCase						:			Optional[Any]         =   call.func.id
							if func_name not in tools:
														raise InterpretorError(
														    f'''It is not permitted to evaluate other functions than the provided tools (tried to execute {call.func.id}).'''							)

							__UpperCAmelCase						:			List[str]         =   tools[func_name]
							# Todo deal with args
							__UpperCAmelCase						:			Tuple         =   [evaluate_ast(snake_case__,    snake_case__,    snake_case__							) for arg in call.args]
							__UpperCAmelCase						:			Any         =   {keyword.arg: evaluate_ast(keyword.value,    snake_case__,    snake_case__							) for keyword in call.keywords}
							return func(*snake_case__,    **snake_case__							)




def   _UpperCamelCase   (			snake_case__,    snake_case__,    snake_case__							)						->   str:
							__UpperCAmelCase						:			Optional[int]         =   evaluate_ast(subscript.slice,    snake_case__,    snake_case__							)
							__UpperCAmelCase						:			List[Any]         =   evaluate_ast(subscript.value,    snake_case__,    snake_case__							)
							if isinstance(snake_case__,    (list, tuple)							):
														return value[int(snake_case__							)]
							if index in value:
														return value[index]
							if isinstance(snake_case__,    snake_case__							) and isinstance(snake_case__,    snake_case__							):
														__UpperCAmelCase						:			List[Any]         =   difflib.get_close_matches(snake_case__,    list(value.keys()							)							)
														if len(snake_case__							) > 0:
																					return value[close_matches[0]]

							raise InterpretorError(f'''Could not index {value} with \'{index}\'.'''							)




def   _UpperCamelCase   (			snake_case__,    snake_case__,    snake_case__							)						->   Tuple:
							if name.id in state:
														return state[name.id]
							__UpperCAmelCase						:			str         =   difflib.get_close_matches(name.id,    list(state.keys()							)							)
							if len(snake_case__							) > 0:
														return state[close_matches[0]]
							raise InterpretorError(f'''The variable `{name.id}` is not defined.'''							)




def   _UpperCamelCase   (			snake_case__,    snake_case__,    snake_case__							)						->   Any:
							if len(condition.ops							) > 1:
														raise InterpretorError("Cannot evaluate conditions with multiple operators"							)

							__UpperCAmelCase						:			int         =   evaluate_ast(condition.left,    snake_case__,    snake_case__							)
							__UpperCAmelCase						:			Optional[Any]         =   condition.ops[0]
							__UpperCAmelCase						:			int         =   evaluate_ast(condition.comparators[0],    snake_case__,    snake_case__							)

							if isinstance(snake_case__,    ast.Eq							):
														return left == right
							elif isinstance(snake_case__,    ast.NotEq							):
														return left != right
							elif isinstance(snake_case__,    ast.Lt							):
														return left < right
							elif isinstance(snake_case__,    ast.LtE							):
														return left <= right
							elif isinstance(snake_case__,    ast.Gt							):
														return left > right
							elif isinstance(snake_case__,    ast.GtE							):
														return left >= right
							elif isinstance(snake_case__,    ast.Is							):
														return left is right
							elif isinstance(snake_case__,    ast.IsNot							):
														return left is not right
							elif isinstance(snake_case__,    ast.In							):
														return left in right
							elif isinstance(snake_case__,    ast.NotIn							):
														return left not in right
							else:
														raise InterpretorError(f'''Operator not supported: {comparator}'''							)




def   _UpperCamelCase   (			snake_case__,    snake_case__,    snake_case__							)						->   Optional[Any]:
							__UpperCAmelCase						:			Union[str, Any]         =   None
							if evaluate_condition(if_statement.test,    snake_case__,    snake_case__							):
														for line in if_statement.body:
																					__UpperCAmelCase						:			Any         =   evaluate_ast(snake_case__,    snake_case__,    snake_case__							)
																					if line_result is not None:
																												__UpperCAmelCase						:			Tuple         =   line_result
							else:
														for line in if_statement.orelse:
																					__UpperCAmelCase						:			Optional[int]         =   evaluate_ast(snake_case__,    snake_case__,    snake_case__							)
																					if line_result is not None:
																												__UpperCAmelCase						:			str         =   line_result
							return result







def   _UpperCamelCase   (			snake_case__,    snake_case__,    snake_case__							)						->   int:
							__UpperCAmelCase						:			Tuple         =   None
							__UpperCAmelCase						:			Any         =   evaluate_ast(for_loop.iter,    snake_case__,    snake_case__							)
							for counter in iterator:
														__UpperCAmelCase						:			Dict         =   counter
														for expression in for_loop.body:
																					__UpperCAmelCase						:			Tuple         =   evaluate_ast(snake_case__,    snake_case__,    snake_case__							)
																					if line_result is not None:
																												__UpperCAmelCase						:			int         =   line_result
							return result





from __future__ import annotations

from collections import deque
from enum import Enum
from math import atana, degrees
from sys import maxsize




class 					_snake_case						(						_lowercase				):
					lowerCamelCase__:		Tuple  =     1
					lowerCamelCase__:		Dict  =     2
					lowerCamelCase__:		List[str]  =     3
					def __repr__(  self:				List[Any]     )    ->				int:
												return f'''{self.__class__.__name__}.{self.name}'''




def   _UpperCamelCase   (			snake_case__,    snake_case__,    snake_case__							)						->   float:
							__UpperCAmelCase    ,	__UpperCAmelCase						:			Optional[Any]         =   point
							return degrees(atana(y - miny,    x - minx							)							)




def   _UpperCamelCase   (			snake_case__,    snake_case__,    snake_case__							)						->   Direction:
							__UpperCAmelCase    ,	__UpperCAmelCase						:			List[Any]         =   starting
							__UpperCAmelCase    ,	__UpperCAmelCase						:			Optional[int]         =   via
							__UpperCAmelCase    ,	__UpperCAmelCase						:			List[str]         =   target
							__UpperCAmelCase						:			Tuple         =   degrees(atana(ya - ya,    xa - xa							)							)
							via_angle %= 360
							__UpperCAmelCase						:			str         =   degrees(atana(ya - ya,    xa - xa							)							)
							target_angle %= 360
							# t-
							#  \ \
							#   \ v
							#    \|
							#     s
							# via_angle is always lower than target_angle, if direction is left.
							# If they are same, it means they are on a same line of convex hull.
							if target_angle > via_angle:
														return Direction.left
							elif target_angle == via_angle:
														return Direction.straight
							else:
														return Direction.right







def   _UpperCamelCase   (			snake_case__							)						->   list[tuple[int, int]]:

							if len(snake_case__							) <= 2:
														# There is no convex hull
														raise ValueError("graham_scan: argument must contain more than 3 points."							)
							if len(snake_case__							) == 3:
														return points
							# find the lowest and the most left point
							__UpperCAmelCase						:			str         =   0
							__UpperCAmelCase    ,	__UpperCAmelCase						:			Any         =   maxsize, maxsize
							for i, point in enumerate(snake_case__							):
														__UpperCAmelCase						:			str         =   point[0]
														__UpperCAmelCase						:			Any         =   point[1]
														if y < miny:
																					__UpperCAmelCase						:			Tuple         =   y
																					__UpperCAmelCase						:			int         =   x
																					__UpperCAmelCase						:			str         =   i
														if y == miny and x < minx:
																					__UpperCAmelCase						:			Any         =   x
																					__UpperCAmelCase						:			Dict         =   i

    # remove the lowest and the most left point from points for preparing for sort
							points.pop(snake_case__							)

							__UpperCAmelCase						:			Any         =   sorted(snake_case__,    key=lambda snake_case__							: angle_comparer(snake_case__,    snake_case__,    snake_case__							)							)
							# This insert actually costs complexity,
							# and you should instead add (minx, miny) into stack later.
							# I'm using insert just for easy understanding.
							sorted_points.insert(0,    (minx, miny)							)

							__UpperCAmelCase						:			deque[tuple[int, int]]         =   deque()
							stack.append(sorted_points[0]							)
							stack.append(sorted_points[1]							)
							stack.append(sorted_points[2]							)
							# In any ways, the first 3 points line are towards left.
							# Because we sort them the angle from minx, miny.
							__UpperCAmelCase						:			Any         =   Direction.left

							for i in range(3,    len(snake_case__							)							):
														while True:
																					__UpperCAmelCase						:			List[Any]         =   stack[-2]
																					__UpperCAmelCase						:			Tuple         =   stack[-1]
																					__UpperCAmelCase						:			Any         =   sorted_points[i]
																					__UpperCAmelCase						:			Optional[Any]         =   check_direction(snake_case__,    snake_case__,    snake_case__							)

																					if next_direction == Direction.left:
																												__UpperCAmelCase						:			Optional[int]         =   Direction.left
																												break
																					if next_direction == Direction.straight:
																												if current_direction == Direction.left:
																																			# We keep current_direction as left.
																																			# Because if the straight line keeps as straight,
																																			# we want to know if this straight line is towards left.
																																			break
																												elif current_direction == Direction.right:
																																			# If the straight line is towards right,
																																			# every previous points on those straigh line is not convex hull.
																																			stack.pop()
																					if next_direction == Direction.right:
																												stack.pop()
														stack.append(sorted_points[i]							)
							return list(snake_case__							)




