
"""simple docstring"""







from typing import List

from .keymap import KEYMAP, get_character
def   __UpperCamelCase   (					SCREAMING_SNAKE_CASE )  ->     Union[str, Any]:







							"""simple docstring"""


							def decorator(SCREAMING_SNAKE_CASE ):
														__snake_case     			=       getattr(SCREAMING_SNAKE_CASE							,    "handle_key"							,    [] )
														handle += [key]
														setattr(SCREAMING_SNAKE_CASE							,    "handle_key"							,    SCREAMING_SNAKE_CASE )
														return func

							return decorator
def   __UpperCamelCase   (					*SCREAMING_SNAKE_CASE )  ->     List[Any]:







							"""simple docstring"""


							def decorator(SCREAMING_SNAKE_CASE ):
														__snake_case     			=       getattr(SCREAMING_SNAKE_CASE							,    "handle_key"							,    [] )
														handle += keys
														setattr(SCREAMING_SNAKE_CASE							,    "handle_key"							,    SCREAMING_SNAKE_CASE )
														return func

							return decorator







class 							__magic_name__     (		lowercase__   ):





					def __new__(				cls   :							List[Any]							,						snake_case_   :							Dict							,						snake_case_   :							int							,						snake_case_   :							int    ):
												__snake_case     			=       super().__new__(cls							,						snake_case_							,						snake_case_							,						snake_case_    )
												if not hasattr(snake_case_							,						"key_handler"    ):
																			setattr(snake_case_							,						"key_handler"							,						{}    )
												setattr(snake_case_							,						"handle_input"							,						KeyHandler.handle_input    )

												for value in attrs.values():
																			__snake_case     			=       getattr(snake_case_							,						"handle_key"							,						[]    )
																			for key in handled_keys:
																										__snake_case     			=       value
												return new_cls





					@staticmethod
					def 							lowerCAmelCase      (				cls   :							Dict    ):
												__snake_case     			=       get_character()
												if char != KEYMAP["undefined"]:
																			__snake_case     			=       ord(snake_case_    )
												__snake_case     			=       cls.key_handler.get(snake_case_    )
												if handler:
																			__snake_case     			=       char
																			return handler(cls    )
												else:
																			return None




def   __UpperCamelCase   (					cls )  ->     List[Any]:







							"""simple docstring"""


							return KeyHandler(cls.__name__							,    cls.__bases__							,    cls.__dict__.copy() )


"""simple docstring"""







from __future__ import annotations

from collections.abc import Callable
def   __UpperCamelCase   (					SCREAMING_SNAKE_CASE							,    SCREAMING_SNAKE_CASE							,    SCREAMING_SNAKE_CASE							,    SCREAMING_SNAKE_CASE = 1_00							,    )  ->     float:







							"""simple docstring"""


							__snake_case     			=       x_start
							__snake_case     			=       fnc(SCREAMING_SNAKE_CASE )
							__snake_case     			=       0.0
							for _ in range(SCREAMING_SNAKE_CASE ):
														# Approximates small segments of curve as linear and solve
														# for trapezoidal area
														__snake_case     			=       (x_end - x_start) / steps + xa
														__snake_case     			=       fnc(SCREAMING_SNAKE_CASE )
														area += abs(fxa + fxa ) * (xa - xa) / 2
														# Increment step
														__snake_case     			=       xa
														__snake_case     			=       fxa
							return area


if __name__ == "__main__":
		def   __UpperCamelCase   (					SCREAMING_SNAKE_CASE )  ->     List[Any]:







									"""simple docstring"""


									return x**3 + x**2

		print("""f(x) = x^3 + x^2""")
		print("""The area between the curve, x = -5, x = 5 and the x axis is:""")
		_SCREAMING_SNAKE_CASE	       =      10
		while i <= 100_000:
				print(F"""with {i} steps: {trapezoidal_area(f, -5, 5, i)}""")
				i *= 10
