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Description: Objects, values and types: Objects are Python’s abstraction for data. All data in a Python program is represented by objects or by relations between objects. Even code is represented by objects. Ev...

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	https://www.python.org/
Table of Contents	https://docs.python.org/3/contents.html
3. Data model	https://docs.python.org/3/reference/datamodel.html
3.1. Objects, values and types	https://docs.python.org/3/reference/datamodel.html#objects-values-and-types
3.2. The standard type hierarchy	https://docs.python.org/3/reference/datamodel.html#the-standard-type-hierarchy
3.2.1. None	https://docs.python.org/3/reference/datamodel.html#none
3.2.2. NotImplemented	https://docs.python.org/3/reference/datamodel.html#notimplemented
3.2.3. Ellipsis	https://docs.python.org/3/reference/datamodel.html#ellipsis
3.2.4. numbers.Number	https://docs.python.org/3/reference/datamodel.html#numbers-number
3.2.4.1. numbers.Integral	https://docs.python.org/3/reference/datamodel.html#numbers-integral
3.2.4.2. numbers.Real (float)	https://docs.python.org/3/reference/datamodel.html#numbers-real-float
3.2.4.3. numbers.Complex (complex)	https://docs.python.org/3/reference/datamodel.html#numbers-complex-complex
3.2.5. Sequences	https://docs.python.org/3/reference/datamodel.html#sequences
3.2.5.1. Immutable sequences	https://docs.python.org/3/reference/datamodel.html#immutable-sequences
3.2.5.2. Mutable sequences	https://docs.python.org/3/reference/datamodel.html#mutable-sequences
3.2.6. Set types	https://docs.python.org/3/reference/datamodel.html#set-types
3.2.7. Mappings	https://docs.python.org/3/reference/datamodel.html#mappings
3.2.7.1. Dictionaries	https://docs.python.org/3/reference/datamodel.html#dictionaries
3.2.8. Callable types	https://docs.python.org/3/reference/datamodel.html#callable-types
3.2.8.1. User-defined functions	https://docs.python.org/3/reference/datamodel.html#user-defined-functions
3.2.8.1.1. Special read-only attributes	https://docs.python.org/3/reference/datamodel.html#special-read-only-attributes
3.2.8.1.2. Special writable attributes	https://docs.python.org/3/reference/datamodel.html#special-writable-attributes
3.2.8.2. Instance methods	https://docs.python.org/3/reference/datamodel.html#instance-methods
3.2.8.3. Generator functions	https://docs.python.org/3/reference/datamodel.html#generator-functions
3.2.8.4. Coroutine functions	https://docs.python.org/3/reference/datamodel.html#coroutine-functions
3.2.8.5. Asynchronous generator functions	https://docs.python.org/3/reference/datamodel.html#asynchronous-generator-functions
3.2.8.6. Built-in functions	https://docs.python.org/3/reference/datamodel.html#built-in-functions
3.2.8.7. Built-in methods	https://docs.python.org/3/reference/datamodel.html#built-in-methods
3.2.8.8. Classes	https://docs.python.org/3/reference/datamodel.html#classes
3.2.8.9. Class Instances	https://docs.python.org/3/reference/datamodel.html#class-instances
3.2.9. Modules	https://docs.python.org/3/reference/datamodel.html#modules
3.2.9.1. Import-related attributes on module objects	https://docs.python.org/3/reference/datamodel.html#import-related-attributes-on-module-objects
3.2.9.2. Other writable attributes on module objects	https://docs.python.org/3/reference/datamodel.html#other-writable-attributes-on-module-objects
3.2.9.3. Module dictionaries	https://docs.python.org/3/reference/datamodel.html#module-dictionaries
3.2.10. Custom classes	https://docs.python.org/3/reference/datamodel.html#custom-classes
3.2.10.1. Special attributes	https://docs.python.org/3/reference/datamodel.html#special-attributes
3.2.10.2. Special methods	https://docs.python.org/3/reference/datamodel.html#special-methods
3.2.11. Class instances	https://docs.python.org/3/reference/datamodel.html#id4
3.2.11.1. Special attributes	https://docs.python.org/3/reference/datamodel.html#id5
3.2.12. I/O objects (also known as file objects)	https://docs.python.org/3/reference/datamodel.html#i-o-objects-also-known-as-file-objects
3.2.13. Internal types	https://docs.python.org/3/reference/datamodel.html#internal-types
3.2.13.1. Code objects	https://docs.python.org/3/reference/datamodel.html#code-objects
3.2.13.1.1. Special read-only attributes	https://docs.python.org/3/reference/datamodel.html#index-64
3.2.13.1.2. Methods on code objects	https://docs.python.org/3/reference/datamodel.html#methods-on-code-objects
3.2.13.2. Frame objects	https://docs.python.org/3/reference/datamodel.html#frame-objects
3.2.13.2.1. Special read-only attributes	https://docs.python.org/3/reference/datamodel.html#index-70
3.2.13.2.2. Special writable attributes	https://docs.python.org/3/reference/datamodel.html#index-71
3.2.13.2.3. Frame object methods	https://docs.python.org/3/reference/datamodel.html#frame-object-methods
3.2.13.3. Traceback objects	https://docs.python.org/3/reference/datamodel.html#traceback-objects
3.2.13.4. Slice objects	https://docs.python.org/3/reference/datamodel.html#slice-objects
3.2.13.5. Static method objects	https://docs.python.org/3/reference/datamodel.html#static-method-objects
3.2.13.6. Class method objects	https://docs.python.org/3/reference/datamodel.html#class-method-objects
3.3. Special method names	https://docs.python.org/3/reference/datamodel.html#special-method-names
3.3.1. Basic customization	https://docs.python.org/3/reference/datamodel.html#basic-customization
3.3.2. Customizing attribute access	https://docs.python.org/3/reference/datamodel.html#customizing-attribute-access
3.3.2.1. Customizing module attribute access	https://docs.python.org/3/reference/datamodel.html#customizing-module-attribute-access
3.3.2.2. Implementing Descriptors	https://docs.python.org/3/reference/datamodel.html#implementing-descriptors
3.3.2.3. Invoking Descriptors	https://docs.python.org/3/reference/datamodel.html#invoking-descriptors
3.3.2.4. __slots__	https://docs.python.org/3/reference/datamodel.html#slots
3.3.3. Customizing class creation	https://docs.python.org/3/reference/datamodel.html#customizing-class-creation
3.3.3.1. Metaclasses	https://docs.python.org/3/reference/datamodel.html#metaclasses
3.3.3.2. Resolving MRO entries	https://docs.python.org/3/reference/datamodel.html#resolving-mro-entries
3.3.3.3. Determining the appropriate metaclass	https://docs.python.org/3/reference/datamodel.html#determining-the-appropriate-metaclass
3.3.3.4. Preparing the class namespace	https://docs.python.org/3/reference/datamodel.html#preparing-the-class-namespace
3.3.3.5. Executing the class body	https://docs.python.org/3/reference/datamodel.html#executing-the-class-body
3.3.3.6. Creating the class object	https://docs.python.org/3/reference/datamodel.html#creating-the-class-object
3.3.3.7. Uses for metaclasses	https://docs.python.org/3/reference/datamodel.html#uses-for-metaclasses
3.3.4. Customizing instance and subclass checks	https://docs.python.org/3/reference/datamodel.html#customizing-instance-and-subclass-checks
3.3.5. Emulating generic types	https://docs.python.org/3/reference/datamodel.html#emulating-generic-types
3.3.5.1. The purpose of __class_getitem__	https://docs.python.org/3/reference/datamodel.html#the-purpose-of-class-getitem
3.3.5.2. __class_getitem__ versus __getitem__	https://docs.python.org/3/reference/datamodel.html#class-getitem-versus-getitem
3.3.6. Emulating callable objects	https://docs.python.org/3/reference/datamodel.html#emulating-callable-objects
3.3.7. Emulating container types	https://docs.python.org/3/reference/datamodel.html#emulating-container-types
3.3.8. Emulating numeric types	https://docs.python.org/3/reference/datamodel.html#emulating-numeric-types
3.3.9. With Statement Context Managers	https://docs.python.org/3/reference/datamodel.html#with-statement-context-managers
3.3.10. Customizing positional arguments in class pattern matching	https://docs.python.org/3/reference/datamodel.html#customizing-positional-arguments-in-class-pattern-matching
3.3.11. Emulating buffer types	https://docs.python.org/3/reference/datamodel.html#emulating-buffer-types
3.3.12. Annotations	https://docs.python.org/3/reference/datamodel.html#annotations
3.3.13. Special method lookup	https://docs.python.org/3/reference/datamodel.html#special-method-lookup
3.4. Coroutines	https://docs.python.org/3/reference/datamodel.html#coroutines
3.4.1. Awaitable Objects	https://docs.python.org/3/reference/datamodel.html#awaitable-objects
3.4.2. Coroutine Objects	https://docs.python.org/3/reference/datamodel.html#coroutine-objects
3.4.3. Asynchronous Iterators	https://docs.python.org/3/reference/datamodel.html#asynchronous-iterators
3.4.4. Asynchronous Context Managers	https://docs.python.org/3/reference/datamodel.html#asynchronous-context-managers
2. Lexical analysis	https://docs.python.org/3/reference/lexical_analysis.html
4. Execution model	https://docs.python.org/3/reference/executionmodel.html
Report a bug	https://docs.python.org/3/bugs.html
Show source	https://github.com/python/cpython/blob/main/Doc/reference/datamodel.rst?plain=1
index	https://docs.python.org/3/genindex.html
modules	https://docs.python.org/3/py-modindex.html
next	https://docs.python.org/3/reference/executionmodel.html
previous	https://docs.python.org/3/reference/lexical_analysis.html
Python	https://www.python.org/
3.14.2 Documentation	https://docs.python.org/3/index.html
The Python Language Reference	https://docs.python.org/3/reference/index.html
3. Data model	https://docs.python.org/3/reference/datamodel.html
¶	https://docs.python.org/3/reference/datamodel.html#data-model
¶	https://docs.python.org/3/reference/datamodel.html#objects-values-and-types
is	https://docs.python.org/3/reference/expressions.html#is
id()	https://docs.python.org/3/library/functions.html#id
type()	https://docs.python.org/3/library/functions.html#type
[1]	https://docs.python.org/3/reference/datamodel.html#id20
gc	https://docs.python.org/3/library/gc.html#module-gc
try	https://docs.python.org/3/reference/compound_stmts.html#try
except	https://docs.python.org/3/reference/compound_stmts.html#except
try	https://docs.python.org/3/reference/compound_stmts.html#try
finally	https://docs.python.org/3/reference/compound_stmts.html#finally
with	https://docs.python.org/3/reference/compound_stmts.html#with
int	https://docs.python.org/3/library/functions.html#int
¶	https://docs.python.org/3/reference/datamodel.html#the-standard-type-hierarchy
¶	https://docs.python.org/3/reference/datamodel.html#none
¶	https://docs.python.org/3/reference/datamodel.html#notimplemented
NotImplemented	https://docs.python.org/3/library/constants.html#NotImplemented
Implementing the arithmetic operations	https://docs.python.org/3/library/numbers.html#implementing-the-arithmetic-operations
NotImplemented	https://docs.python.org/3/library/constants.html#NotImplemented
NotImplemented	https://docs.python.org/3/library/constants.html#NotImplemented
TypeError	https://docs.python.org/3/library/exceptions.html#TypeError
True	https://docs.python.org/3/library/constants.html#True
DeprecationWarning	https://docs.python.org/3/library/exceptions.html#DeprecationWarning
¶	https://docs.python.org/3/reference/datamodel.html#ellipsis
numbers.Number	https://docs.python.org/3/library/numbers.html#numbers.Number
¶	https://docs.python.org/3/reference/datamodel.html#numbers-number
__repr__()	https://docs.python.org/3/reference/datamodel.html#object.__repr__
__str__()	https://docs.python.org/3/reference/datamodel.html#object.__str__
numbers.Integral	https://docs.python.org/3/library/numbers.html#numbers.Integral
¶	https://docs.python.org/3/reference/datamodel.html#numbers-integral
int	https://docs.python.org/3/library/functions.html#int
bool	https://docs.python.org/3/library/functions.html#bool
numbers.Real	https://docs.python.org/3/library/numbers.html#numbers.Real
float	https://docs.python.org/3/library/functions.html#float
¶	https://docs.python.org/3/reference/datamodel.html#numbers-real-float
numbers.Complex	https://docs.python.org/3/library/numbers.html#numbers.Complex
complex	https://docs.python.org/3/library/functions.html#complex
¶	https://docs.python.org/3/reference/datamodel.html#numbers-complex-complex
¶	https://docs.python.org/3/reference/datamodel.html#sequences
len()	https://docs.python.org/3/library/functions.html#len
¶	https://docs.python.org/3/reference/datamodel.html#immutable-sequences
ord()	https://docs.python.org/3/library/functions.html#ord
chr()	https://docs.python.org/3/library/functions.html#chr
str.encode()	https://docs.python.org/3/library/stdtypes.html#str.encode
str	https://docs.python.org/3/library/stdtypes.html#str
bytes	https://docs.python.org/3/library/stdtypes.html#bytes
bytes.decode()	https://docs.python.org/3/library/stdtypes.html#bytes.decode
bytes()	https://docs.python.org/3/library/stdtypes.html#bytes
decode()	https://docs.python.org/3/library/stdtypes.html#bytes.decode
¶	https://docs.python.org/3/reference/datamodel.html#mutable-sequences
del	https://docs.python.org/3/reference/simple_stmts.html#del
collections	https://docs.python.org/3/library/collections.html#module-collections
array	https://docs.python.org/3/library/array.html#module-array
bytearray()	https://docs.python.org/3/library/stdtypes.html#bytearray
bytes	https://docs.python.org/3/library/stdtypes.html#bytes
¶	https://docs.python.org/3/reference/datamodel.html#set-types
len()	https://docs.python.org/3/library/functions.html#len
set()	https://docs.python.org/3/library/stdtypes.html#set
add()	https://docs.python.org/3/library/stdtypes.html#set.add
frozenset()	https://docs.python.org/3/library/stdtypes.html#frozenset
hashable	https://docs.python.org/3/glossary.html#term-hashable
¶	https://docs.python.org/3/reference/datamodel.html#mappings
del	https://docs.python.org/3/reference/simple_stmts.html#del
len()	https://docs.python.org/3/library/functions.html#len
¶	https://docs.python.org/3/reference/datamodel.html#dictionaries
Dictionary displays	https://docs.python.org/3/reference/expressions.html#dict
dbm.ndbm	https://docs.python.org/3/library/dbm.html#module-dbm.ndbm
dbm.gnu	https://docs.python.org/3/library/dbm.html#module-dbm.gnu
collections	https://docs.python.org/3/library/collections.html#module-collections
¶	https://docs.python.org/3/reference/datamodel.html#callable-types
Calls	https://docs.python.org/3/reference/expressions.html#calls
¶	https://docs.python.org/3/reference/datamodel.html#user-defined-functions
Function definitions	https://docs.python.org/3/reference/compound_stmts.html#function
¶	https://docs.python.org/3/reference/datamodel.html#special-read-only-attributes
¶	https://docs.python.org/3/reference/datamodel.html#function.__globals__
dictionary	https://docs.python.org/3/library/stdtypes.html#dict
global variables	https://docs.python.org/3/reference/executionmodel.html#naming
¶	https://docs.python.org/3/reference/datamodel.html#function.__closure__
tuple	https://docs.python.org/3/library/stdtypes.html#tuple
co_freevars	https://docs.python.org/3/reference/datamodel.html#codeobject.co_freevars
code object	https://docs.python.org/3/reference/datamodel.html#function.__code__
¶	https://docs.python.org/3/reference/datamodel.html#special-writable-attributes
¶	https://docs.python.org/3/reference/datamodel.html#function.__doc__
¶	https://docs.python.org/3/reference/datamodel.html#function.__name__
__name__ attributes	https://docs.python.org/3/library/stdtypes.html#definition.__name__
¶	https://docs.python.org/3/reference/datamodel.html#function.__qualname__
qualified name	https://docs.python.org/3/glossary.html#term-qualified-name
__qualname__ attributes	https://docs.python.org/3/library/stdtypes.html#definition.__qualname__
¶	https://docs.python.org/3/reference/datamodel.html#function.__module__
¶	https://docs.python.org/3/reference/datamodel.html#function.__defaults__
tuple	https://docs.python.org/3/library/stdtypes.html#tuple
parameter	https://docs.python.org/3/glossary.html#term-parameter
¶	https://docs.python.org/3/reference/datamodel.html#function.__code__
code object	https://docs.python.org/3/reference/datamodel.html#code-objects
¶	https://docs.python.org/3/reference/datamodel.html#function.__dict__
__dict__ attributes	https://docs.python.org/3/reference/datamodel.html#object.__dict__
¶	https://docs.python.org/3/reference/datamodel.html#function.__annotations__
dictionary	https://docs.python.org/3/library/stdtypes.html#dict
parameters	https://docs.python.org/3/glossary.html#term-parameter
object.__annotations__	https://docs.python.org/3/reference/datamodel.html#object.__annotations__
lazily evaluated	https://docs.python.org/3/reference/executionmodel.html#lazy-evaluation
PEP 649	https://peps.python.org/pep-0649/
¶	https://docs.python.org/3/reference/datamodel.html#function.__annotate__
annotate function	https://docs.python.org/3/glossary.html#term-annotate-function
object.__annotate__	https://docs.python.org/3/reference/datamodel.html#object.__annotate__
¶	https://docs.python.org/3/reference/datamodel.html#function.__kwdefaults__
dictionary	https://docs.python.org/3/library/stdtypes.html#dict
parameters	https://docs.python.org/3/glossary.html#term-parameter
¶	https://docs.python.org/3/reference/datamodel.html#function.__type_params__
tuple	https://docs.python.org/3/library/stdtypes.html#tuple
type parameters	https://docs.python.org/3/reference/compound_stmts.html#type-params
generic function	https://docs.python.org/3/reference/compound_stmts.html#generic-functions
built-in functions	https://docs.python.org/3/reference/datamodel.html#builtin-functions
code object	https://docs.python.org/3/reference/datamodel.html#code-objects
__code__	https://docs.python.org/3/reference/datamodel.html#function.__code__
¶	https://docs.python.org/3/reference/datamodel.html#instance-methods
¶	https://docs.python.org/3/reference/datamodel.html#method.__self__
bound	https://docs.python.org/3/reference/datamodel.html#method-binding
¶	https://docs.python.org/3/reference/datamodel.html#method.__func__
function object	https://docs.python.org/3/reference/datamodel.html#user-defined-funcs
¶	https://docs.python.org/3/reference/datamodel.html#method.__doc__
method.__func__.__doc__	https://docs.python.org/3/reference/datamodel.html#function.__doc__
string	https://docs.python.org/3/library/stdtypes.html#str
¶	https://docs.python.org/3/reference/datamodel.html#method.__name__
method.__func__.__name__	https://docs.python.org/3/reference/datamodel.html#function.__name__
¶	https://docs.python.org/3/reference/datamodel.html#method.__module__
function object	https://docs.python.org/3/reference/datamodel.html#user-defined-funcs
function object	https://docs.python.org/3/reference/datamodel.html#user-defined-funcs
classmethod	https://docs.python.org/3/library/functions.html#classmethod
function object	https://docs.python.org/3/reference/datamodel.html#user-defined-funcs
__self__	https://docs.python.org/3/reference/datamodel.html#method.__self__
__func__	https://docs.python.org/3/reference/datamodel.html#method.__func__
classmethod	https://docs.python.org/3/library/functions.html#classmethod
__self__	https://docs.python.org/3/reference/datamodel.html#method.__self__
__func__	https://docs.python.org/3/reference/datamodel.html#method.__func__
__func__	https://docs.python.org/3/reference/datamodel.html#method.__func__
__self__	https://docs.python.org/3/reference/datamodel.html#method.__self__
classmethod	https://docs.python.org/3/library/functions.html#classmethod
__self__	https://docs.python.org/3/reference/datamodel.html#method.__self__
¶	https://docs.python.org/3/reference/datamodel.html#generator-functions
yield	https://docs.python.org/3/reference/simple_stmts.html#yield
The yield statement	https://docs.python.org/3/reference/simple_stmts.html#yield
iterator	https://docs.python.org/3/glossary.html#term-iterator
iterator.__next__()	https://docs.python.org/3/library/stdtypes.html#iterator.__next__
return	https://docs.python.org/3/reference/simple_stmts.html#return
StopIteration	https://docs.python.org/3/library/exceptions.html#StopIteration
¶	https://docs.python.org/3/reference/datamodel.html#coroutine-functions
async def	https://docs.python.org/3/reference/compound_stmts.html#async-def
coroutine	https://docs.python.org/3/glossary.html#term-coroutine
await	https://docs.python.org/3/reference/expressions.html#await
async with	https://docs.python.org/3/reference/compound_stmts.html#async-with
async for	https://docs.python.org/3/reference/compound_stmts.html#async-for
Coroutine Objects	https://docs.python.org/3/reference/datamodel.html#coroutine-objects
¶	https://docs.python.org/3/reference/datamodel.html#asynchronous-generator-functions
async def	https://docs.python.org/3/reference/compound_stmts.html#async-def
yield	https://docs.python.org/3/reference/simple_stmts.html#yield
asynchronous iterator	https://docs.python.org/3/glossary.html#term-asynchronous-iterator
async for	https://docs.python.org/3/reference/compound_stmts.html#async-for
aiterator.__anext__	https://docs.python.org/3/reference/datamodel.html#object.__anext__
awaitable	https://docs.python.org/3/glossary.html#term-awaitable
yield	https://docs.python.org/3/reference/simple_stmts.html#yield
return	https://docs.python.org/3/reference/simple_stmts.html#return
StopAsyncIteration	https://docs.python.org/3/library/exceptions.html#StopAsyncIteration
¶	https://docs.python.org/3/reference/datamodel.html#built-in-functions
len()	https://docs.python.org/3/library/functions.html#len
math.sin()	https://docs.python.org/3/library/math.html#math.sin
math	https://docs.python.org/3/library/math.html#module-math
function.__doc__	https://docs.python.org/3/reference/datamodel.html#function.__doc__
function.__name__	https://docs.python.org/3/reference/datamodel.html#function.__name__
function.__module__	https://docs.python.org/3/reference/datamodel.html#function.__module__
¶	https://docs.python.org/3/reference/datamodel.html#built-in-methods
other instance methods	https://docs.python.org/3/reference/datamodel.html#method.__self__
¶	https://docs.python.org/3/reference/datamodel.html#classes
__new__()	https://docs.python.org/3/reference/datamodel.html#object.__new__
__init__()	https://docs.python.org/3/reference/datamodel.html#object.__init__
¶	https://docs.python.org/3/reference/datamodel.html#class-instances
__call__()	https://docs.python.org/3/reference/datamodel.html#object.__call__
¶	https://docs.python.org/3/reference/datamodel.html#modules
import system	https://docs.python.org/3/reference/import.html#importsystem
import	https://docs.python.org/3/reference/simple_stmts.html#import
importlib.import_module()	https://docs.python.org/3/library/importlib.html#importlib.import_module
__import__()	https://docs.python.org/3/library/functions.html#import__
dictionary	https://docs.python.org/3/library/stdtypes.html#dict
__globals__	https://docs.python.org/3/reference/datamodel.html#function.__globals__
¶	https://docs.python.org/3/reference/datamodel.html#import-related-attributes-on-module-objects
import system	https://docs.python.org/3/reference/import.html#importsystem
spec	https://docs.python.org/3/glossary.html#term-module-spec
loader	https://docs.python.org/3/glossary.html#term-loader
importlib.util.module_from_spec()	https://docs.python.org/3/library/importlib.html#importlib.util.module_from_spec
types.ModuleType	https://docs.python.org/3/library/types.html#types.ModuleType
__name__	https://docs.python.org/3/reference/datamodel.html#module.__name__
__spec__	https://docs.python.org/3/reference/datamodel.html#module.__spec__
¶	https://docs.python.org/3/reference/datamodel.html#module.__name__
module.__spec__.name	https://docs.python.org/3/library/importlib.html#importlib.machinery.ModuleSpec.name
¶	https://docs.python.org/3/reference/datamodel.html#module.__spec__
module spec	https://docs.python.org/3/library/importlib.html#importlib.machinery.ModuleSpec
Module specs	https://docs.python.org/3/reference/import.html#module-specs
¶	https://docs.python.org/3/reference/datamodel.html#module.__package__
package	https://docs.python.org/3/glossary.html#term-package
module.__name__	https://docs.python.org/3/reference/datamodel.html#module.__name__
PEP 366	https://peps.python.org/pep-0366/
__name__	https://docs.python.org/3/reference/datamodel.html#module.__name__
types.ModuleType	https://docs.python.org/3/library/types.html#types.ModuleType
importlib.util.module_from_spec()	https://docs.python.org/3/library/importlib.html#importlib.util.module_from_spec
str	https://docs.python.org/3/library/stdtypes.html#str
module.__spec__.parent	https://docs.python.org/3/library/importlib.html#importlib.machinery.ModuleSpec.parent
__package__	https://docs.python.org/3/reference/datamodel.html#module.__package__
types.ModuleType	https://docs.python.org/3/library/types.html#types.ModuleType
__spec__.parent	https://docs.python.org/3/library/importlib.html#importlib.machinery.ModuleSpec.parent
__package__	https://docs.python.org/3/reference/datamodel.html#module.__package__
ImportWarning	https://docs.python.org/3/library/exceptions.html#ImportWarning
__spec__.parent	https://docs.python.org/3/library/importlib.html#importlib.machinery.ModuleSpec.parent
DeprecationWarning	https://docs.python.org/3/library/exceptions.html#DeprecationWarning
ImportWarning	https://docs.python.org/3/library/exceptions.html#ImportWarning
¶	https://docs.python.org/3/reference/datamodel.html#module.__loader__
loader	https://docs.python.org/3/glossary.html#term-loader
types.ModuleType	https://docs.python.org/3/library/types.html#types.ModuleType
importlib.util.module_from_spec()	https://docs.python.org/3/library/importlib.html#importlib.util.module_from_spec
loader	https://docs.python.org/3/glossary.html#term-loader
module.__spec__.loader	https://docs.python.org/3/library/importlib.html#importlib.machinery.ModuleSpec.loader
types.ModuleType	https://docs.python.org/3/library/types.html#types.ModuleType
¶	https://docs.python.org/3/reference/datamodel.html#module.__path__
sequence	https://docs.python.org/3/glossary.html#term-sequence
__path__ attributes on modules	https://docs.python.org/3/reference/import.html#package-path-rules
module.__spec__.submodule_search_locations	https://docs.python.org/3/library/importlib.html#importlib.machinery.ModuleSpec.submodule_search_locations
¶	https://docs.python.org/3/reference/datamodel.html#module.__file__
¶	https://docs.python.org/3/reference/datamodel.html#module.__cached__
str	https://docs.python.org/3/library/stdtypes.html#str
import system	https://docs.python.org/3/reference/import.html#importsystem
PEP 3147	https://peps.python.org/pep-3147/
loader	https://docs.python.org/3/glossary.html#term-loader
finder	https://docs.python.org/3/glossary.html#term-finder
module.__spec__.cached	https://docs.python.org/3/library/importlib.html#importlib.machinery.ModuleSpec.cached
¶	https://docs.python.org/3/reference/datamodel.html#other-writable-attributes-on-module-objects
¶	https://docs.python.org/3/reference/datamodel.html#module.__doc__
__doc__ attributes	https://docs.python.org/3/library/stdtypes.html#definition.__doc__
¶	https://docs.python.org/3/reference/datamodel.html#module.__annotations__
variable annotations	https://docs.python.org/3/glossary.html#term-variable-annotation
annotationlib	https://docs.python.org/3/library/annotationlib.html#module-annotationlib
lazily evaluated	https://docs.python.org/3/reference/executionmodel.html#lazy-evaluation
PEP 649	https://peps.python.org/pep-0649/
¶	https://docs.python.org/3/reference/datamodel.html#module.__annotate__
annotate function	https://docs.python.org/3/glossary.html#term-annotate-function
__annotate__	https://docs.python.org/3/reference/datamodel.html#object.__annotate__
¶	https://docs.python.org/3/reference/datamodel.html#module-dictionaries
¶	https://docs.python.org/3/reference/datamodel.html#module.__dict__
¶	https://docs.python.org/3/reference/datamodel.html#custom-classes
Class definitions	https://docs.python.org/3/reference/compound_stmts.html#class
The Python 2.3 Method Resolution Order	https://docs.python.org/3/howto/mro.html#python-2-3-mro
__self__	https://docs.python.org/3/reference/datamodel.html#method.__self__
staticmethod	https://docs.python.org/3/library/functions.html#staticmethod
Implementing Descriptors	https://docs.python.org/3/reference/datamodel.html#descriptors
__dict__	https://docs.python.org/3/reference/datamodel.html#object.__dict__
¶	https://docs.python.org/3/reference/datamodel.html#special-attributes
¶	https://docs.python.org/3/reference/datamodel.html#type.__name__
__name__ attributes	https://docs.python.org/3/library/stdtypes.html#definition.__name__
¶	https://docs.python.org/3/reference/datamodel.html#type.__qualname__
qualified name	https://docs.python.org/3/glossary.html#term-qualified-name
__qualname__ attributes	https://docs.python.org/3/library/stdtypes.html#definition.__qualname__
¶	https://docs.python.org/3/reference/datamodel.html#type.__module__
¶	https://docs.python.org/3/reference/datamodel.html#type.__dict__
mapping proxy	https://docs.python.org/3/library/types.html#types.MappingProxyType
__dict__ attributes	https://docs.python.org/3/reference/datamodel.html#object.__dict__
¶	https://docs.python.org/3/reference/datamodel.html#type.__bases__
tuple	https://docs.python.org/3/library/stdtypes.html#tuple
¶	https://docs.python.org/3/reference/datamodel.html#type.__base__
tp_base	https://docs.python.org/3/c-api/typeobj.html#c.PyTypeObject.tp_base
¶	https://docs.python.org/3/reference/datamodel.html#type.__doc__
¶	https://docs.python.org/3/reference/datamodel.html#type.__annotations__
variable annotations	https://docs.python.org/3/glossary.html#term-variable-annotation
__annotations__ attributes	https://docs.python.org/3/reference/datamodel.html#object.__annotations__
__annotations__	https://docs.python.org/3/reference/datamodel.html#object.__annotations__
annotationlib	https://docs.python.org/3/library/annotationlib.html#module-annotationlib
annotationlib.get_annotations()	https://docs.python.org/3/library/annotationlib.html#annotationlib.get_annotations
749	https://peps.python.org/pep-0749/#pep749-metaclasses
lazily evaluated	https://docs.python.org/3/reference/executionmodel.html#lazy-evaluation
PEP 649	https://peps.python.org/pep-0649/
¶	https://docs.python.org/3/reference/datamodel.html#type.__annotate__
annotate function	https://docs.python.org/3/glossary.html#term-annotate-function
__annotate__ attributes	https://docs.python.org/3/reference/datamodel.html#object.__annotate__
¶	https://docs.python.org/3/reference/datamodel.html#type.__type_params__
tuple	https://docs.python.org/3/library/stdtypes.html#tuple
type parameters	https://docs.python.org/3/reference/compound_stmts.html#type-params
generic class	https://docs.python.org/3/reference/compound_stmts.html#generic-classes
¶	https://docs.python.org/3/reference/datamodel.html#type.__static_attributes__
tuple	https://docs.python.org/3/library/stdtypes.html#tuple
¶	https://docs.python.org/3/reference/datamodel.html#type.__firstlineno__
__module__	https://docs.python.org/3/reference/datamodel.html#type.__module__
¶	https://docs.python.org/3/reference/datamodel.html#type.__mro__
tuple	https://docs.python.org/3/library/stdtypes.html#tuple
¶	https://docs.python.org/3/reference/datamodel.html#special-methods
¶	https://docs.python.org/3/reference/datamodel.html#type.mro
__mro__	https://docs.python.org/3/reference/datamodel.html#type.__mro__
¶	https://docs.python.org/3/reference/datamodel.html#type.__subclasses__
¶	https://docs.python.org/3/reference/datamodel.html#id4
__self__	https://docs.python.org/3/reference/datamodel.html#method.__self__
Implementing Descriptors	https://docs.python.org/3/reference/datamodel.html#descriptors
__dict__	https://docs.python.org/3/reference/datamodel.html#object.__dict__
__getattr__()	https://docs.python.org/3/reference/datamodel.html#object.__getattr__
__setattr__()	https://docs.python.org/3/reference/datamodel.html#object.__setattr__
__delattr__()	https://docs.python.org/3/reference/datamodel.html#object.__delattr__
Special method names	https://docs.python.org/3/reference/datamodel.html#specialnames
¶	https://docs.python.org/3/reference/datamodel.html#id5
¶	https://docs.python.org/3/reference/datamodel.html#object.__class__
¶	https://docs.python.org/3/reference/datamodel.html#object.__dict__
__slots__	https://docs.python.org/3/reference/datamodel.html#slots
¶	https://docs.python.org/3/reference/datamodel.html#i-o-objects-also-known-as-file-objects
file object	https://docs.python.org/3/glossary.html#term-file-object
open()	https://docs.python.org/3/library/functions.html#open
os.popen()	https://docs.python.org/3/library/os.html#os.popen
os.fdopen()	https://docs.python.org/3/library/os.html#os.fdopen
makefile()	https://docs.python.org/3/library/socket.html#socket.socket.makefile
io.TextIOBase	https://docs.python.org/3/library/io.html#io.TextIOBase
¶	https://docs.python.org/3/reference/datamodel.html#internal-types
¶	https://docs.python.org/3/reference/datamodel.html#code-objects
bytecode	https://docs.python.org/3/glossary.html#term-bytecode
¶	https://docs.python.org/3/reference/datamodel.html#index-64
¶	https://docs.python.org/3/reference/datamodel.html#codeobject.co_name
¶	https://docs.python.org/3/reference/datamodel.html#codeobject.co_qualname
¶	https://docs.python.org/3/reference/datamodel.html#codeobject.co_argcount
parameters	https://docs.python.org/3/glossary.html#term-parameter
¶	https://docs.python.org/3/reference/datamodel.html#codeobject.co_posonlyargcount
parameters	https://docs.python.org/3/glossary.html#term-parameter
¶	https://docs.python.org/3/reference/datamodel.html#codeobject.co_kwonlyargcount
parameters	https://docs.python.org/3/glossary.html#term-parameter
¶	https://docs.python.org/3/reference/datamodel.html#codeobject.co_nlocals
local variables	https://docs.python.org/3/reference/executionmodel.html#naming
¶	https://docs.python.org/3/reference/datamodel.html#codeobject.co_varnames
tuple	https://docs.python.org/3/library/stdtypes.html#tuple
¶	https://docs.python.org/3/reference/datamodel.html#codeobject.co_cellvars
tuple	https://docs.python.org/3/library/stdtypes.html#tuple
local variables	https://docs.python.org/3/reference/executionmodel.html#naming
nested scope	https://docs.python.org/3/glossary.html#term-nested-scope
¶	https://docs.python.org/3/reference/datamodel.html#codeobject.co_freevars
tuple	https://docs.python.org/3/library/stdtypes.html#tuple
free (closure) variables	https://docs.python.org/3/glossary.html#term-closure-variable
nested scope	https://docs.python.org/3/glossary.html#term-nested-scope
function.__closure__	https://docs.python.org/3/reference/datamodel.html#function.__closure__
¶	https://docs.python.org/3/reference/datamodel.html#codeobject.co_code
bytecode	https://docs.python.org/3/glossary.html#term-bytecode
¶	https://docs.python.org/3/reference/datamodel.html#codeobject.co_consts
tuple	https://docs.python.org/3/library/stdtypes.html#tuple
bytecode	https://docs.python.org/3/glossary.html#term-bytecode
¶	https://docs.python.org/3/reference/datamodel.html#codeobject.co_names
tuple	https://docs.python.org/3/library/stdtypes.html#tuple
bytecode	https://docs.python.org/3/glossary.html#term-bytecode
¶	https://docs.python.org/3/reference/datamodel.html#codeobject.co_filename
¶	https://docs.python.org/3/reference/datamodel.html#codeobject.co_firstlineno
¶	https://docs.python.org/3/reference/datamodel.html#codeobject.co_lnotab
bytecode	https://docs.python.org/3/glossary.html#term-bytecode
¶	https://docs.python.org/3/reference/datamodel.html#codeobject.co_stacksize
¶	https://docs.python.org/3/reference/datamodel.html#codeobject.co_flags
integer	https://docs.python.org/3/library/functions.html#int
co_flags	https://docs.python.org/3/reference/datamodel.html#codeobject.co_flags
Code Objects Bit Flags	https://docs.python.org/3/library/inspect.html#inspect-module-co-flags
co_flags	https://docs.python.org/3/reference/datamodel.html#codeobject.co_flags
compiler_flag	https://docs.python.org/3/library/__future__.html#future__._Feature.compiler_flag
co_flags	https://docs.python.org/3/reference/datamodel.html#codeobject.co_flags
CO_HAS_DOCSTRING	https://docs.python.org/3/library/inspect.html#inspect.CO_HAS_DOCSTRING
co_flags	https://docs.python.org/3/reference/datamodel.html#codeobject.co_flags
co_consts	https://docs.python.org/3/reference/datamodel.html#codeobject.co_consts
¶	https://docs.python.org/3/reference/datamodel.html#methods-on-code-objects
¶	https://docs.python.org/3/reference/datamodel.html#codeobject.co_positions
bytecode	https://docs.python.org/3/glossary.html#term-bytecode
tuple	https://docs.python.org/3/library/stdtypes.html#tuple
-X	https://docs.python.org/3/using/cmdline.html#cmdoption-X
-X	https://docs.python.org/3/using/cmdline.html#cmdoption-X
None	https://docs.python.org/3/library/constants.html#None
-X	https://docs.python.org/3/using/cmdline.html#cmdoption-X
PYTHONNODEBUGRANGES	https://docs.python.org/3/using/cmdline.html#envvar-PYTHONNODEBUGRANGES
¶	https://docs.python.org/3/reference/datamodel.html#codeobject.co_lines
bytecode	https://docs.python.org/3/glossary.html#term-bytecode
tuple	https://docs.python.org/3/library/stdtypes.html#tuple
int	https://docs.python.org/3/library/functions.html#int
bytecode	https://docs.python.org/3/glossary.html#term-bytecode
int	https://docs.python.org/3/library/functions.html#int
bytecode	https://docs.python.org/3/glossary.html#term-bytecode
int	https://docs.python.org/3/library/functions.html#int
bytecode	https://docs.python.org/3/glossary.html#term-bytecode
tuple	https://docs.python.org/3/library/stdtypes.html#tuple
tuple	https://docs.python.org/3/library/stdtypes.html#tuple
bytecode	https://docs.python.org/3/glossary.html#term-bytecode
bytecode	https://docs.python.org/3/glossary.html#term-bytecode
PEP 626	https://peps.python.org/pep-0626/
¶	https://docs.python.org/3/reference/datamodel.html#codeobject.replace
copy.replace()	https://docs.python.org/3/library/copy.html#copy.replace
¶	https://docs.python.org/3/reference/datamodel.html#frame-objects
traceback objects	https://docs.python.org/3/reference/datamodel.html#traceback-objects
¶	https://docs.python.org/3/reference/datamodel.html#index-70
¶	https://docs.python.org/3/reference/datamodel.html#frame.f_back
¶	https://docs.python.org/3/reference/datamodel.html#frame.f_code
code object	https://docs.python.org/3/reference/datamodel.html#code-objects
auditing event	https://docs.python.org/3/library/sys.html#auditing
¶	https://docs.python.org/3/reference/datamodel.html#frame.f_locals
local variables	https://docs.python.org/3/reference/executionmodel.html#naming
optimized scope	https://docs.python.org/3/glossary.html#term-optimized-scope
¶	https://docs.python.org/3/reference/datamodel.html#frame.f_globals
global variables	https://docs.python.org/3/reference/executionmodel.html#naming
¶	https://docs.python.org/3/reference/datamodel.html#frame.f_builtins
built-in (intrinsic) names	https://docs.python.org/3/reference/executionmodel.html#naming
¶	https://docs.python.org/3/reference/datamodel.html#frame.f_lasti
bytecode	https://docs.python.org/3/glossary.html#term-bytecode
code object	https://docs.python.org/3/reference/datamodel.html#code-objects
¶	https://docs.python.org/3/reference/datamodel.html#frame.f_generator
generator	https://docs.python.org/3/glossary.html#term-generator
coroutine	https://docs.python.org/3/glossary.html#term-coroutine
¶	https://docs.python.org/3/reference/datamodel.html#index-71
¶	https://docs.python.org/3/reference/datamodel.html#frame.f_trace
f_trace_lines	https://docs.python.org/3/reference/datamodel.html#frame.f_trace_lines
¶	https://docs.python.org/3/reference/datamodel.html#frame.f_trace_lines
False	https://docs.python.org/3/library/constants.html#False
¶	https://docs.python.org/3/reference/datamodel.html#frame.f_trace_opcodes
True	https://docs.python.org/3/library/constants.html#True
¶	https://docs.python.org/3/reference/datamodel.html#frame.f_lineno
¶	https://docs.python.org/3/reference/datamodel.html#frame-object-methods
¶	https://docs.python.org/3/reference/datamodel.html#frame.clear
local variables	https://docs.python.org/3/reference/executionmodel.html#naming
generator	https://docs.python.org/3/glossary.html#term-generator
exception	https://docs.python.org/3/library/exceptions.html#bltin-exceptions
traceback	https://docs.python.org/3/reference/datamodel.html#traceback-objects
RuntimeError	https://docs.python.org/3/library/exceptions.html#RuntimeError
RuntimeError	https://docs.python.org/3/library/exceptions.html#RuntimeError
¶	https://docs.python.org/3/reference/datamodel.html#traceback-objects
exception	https://docs.python.org/3/tutorial/errors.html#tut-errors
types.TracebackType	https://docs.python.org/3/library/types.html#types.TracebackType
The try statement	https://docs.python.org/3/reference/compound_stmts.html#try
sys.exc_info()	https://docs.python.org/3/library/sys.html#sys.exc_info
__traceback__	https://docs.python.org/3/library/exceptions.html#BaseException.__traceback__
sys.last_traceback	https://docs.python.org/3/library/sys.html#sys.last_traceback
tb_next	https://docs.python.org/3/reference/datamodel.html#traceback.tb_next
¶	https://docs.python.org/3/reference/datamodel.html#traceback.tb_frame
frame	https://docs.python.org/3/reference/datamodel.html#frame-objects
auditing event	https://docs.python.org/3/library/sys.html#auditing
¶	https://docs.python.org/3/reference/datamodel.html#traceback.tb_lineno
¶	https://docs.python.org/3/reference/datamodel.html#traceback.tb_lasti
frame object	https://docs.python.org/3/reference/datamodel.html#frame-objects
try	https://docs.python.org/3/reference/compound_stmts.html#try
finally	https://docs.python.org/3/reference/compound_stmts.html#finally
¶	https://docs.python.org/3/reference/datamodel.html#traceback.tb_next
¶	https://docs.python.org/3/reference/datamodel.html#slice-objects
__getitem__()	https://docs.python.org/3/reference/datamodel.html#object.__getitem__
slice()	https://docs.python.org/3/library/functions.html#slice
start	https://docs.python.org/3/library/functions.html#slice.start
stop	https://docs.python.org/3/library/functions.html#slice.stop
step	https://docs.python.org/3/library/functions.html#slice.step
¶	https://docs.python.org/3/reference/datamodel.html#slice.indices
¶	https://docs.python.org/3/reference/datamodel.html#static-method-objects
staticmethod()	https://docs.python.org/3/library/functions.html#staticmethod
¶	https://docs.python.org/3/reference/datamodel.html#class-method-objects
“instance methods”	https://docs.python.org/3/reference/datamodel.html#instance-methods
classmethod()	https://docs.python.org/3/library/functions.html#classmethod
¶	https://docs.python.org/3/reference/datamodel.html#special-method-names
__getitem__()	https://docs.python.org/3/reference/datamodel.html#object.__getitem__
AttributeError	https://docs.python.org/3/library/exceptions.html#AttributeError
TypeError	https://docs.python.org/3/library/exceptions.html#TypeError
__iter__()	https://docs.python.org/3/reference/datamodel.html#object.__iter__
iter()	https://docs.python.org/3/library/functions.html#iter
TypeError	https://docs.python.org/3/library/exceptions.html#TypeError
__getitem__()	https://docs.python.org/3/reference/datamodel.html#object.__getitem__
[2]	https://docs.python.org/3/reference/datamodel.html#id21
NodeList	https://docs.python.org/3/library/xml.dom.html#dom-nodelist-objects
¶	https://docs.python.org/3/reference/datamodel.html#basic-customization
¶	https://docs.python.org/3/reference/datamodel.html#object.__new__
__new__()	https://docs.python.org/3/reference/datamodel.html#object.__new__
__new__()	https://docs.python.org/3/reference/datamodel.html#object.__new__
__new__()	https://docs.python.org/3/reference/datamodel.html#object.__new__
__new__()	https://docs.python.org/3/reference/datamodel.html#object.__new__
__init__()	https://docs.python.org/3/reference/datamodel.html#object.__init__
__new__()	https://docs.python.org/3/reference/datamodel.html#object.__new__
__init__()	https://docs.python.org/3/reference/datamodel.html#object.__init__
__new__()	https://docs.python.org/3/reference/datamodel.html#object.__new__
¶	https://docs.python.org/3/reference/datamodel.html#object.__init__
__new__()	https://docs.python.org/3/reference/datamodel.html#object.__new__
__init__()	https://docs.python.org/3/reference/datamodel.html#object.__init__
__init__()	https://docs.python.org/3/reference/datamodel.html#object.__init__
__new__()	https://docs.python.org/3/reference/datamodel.html#object.__new__
__init__()	https://docs.python.org/3/reference/datamodel.html#object.__init__
__new__()	https://docs.python.org/3/reference/datamodel.html#object.__new__
__init__()	https://docs.python.org/3/reference/datamodel.html#object.__init__
__init__()	https://docs.python.org/3/reference/datamodel.html#object.__init__
TypeError	https://docs.python.org/3/library/exceptions.html#TypeError
¶	https://docs.python.org/3/reference/datamodel.html#object.__del__
__del__()	https://docs.python.org/3/reference/datamodel.html#object.__del__
__del__()	https://docs.python.org/3/reference/datamodel.html#object.__del__
__del__()	https://docs.python.org/3/reference/datamodel.html#object.__del__
__del__()	https://docs.python.org/3/reference/datamodel.html#object.__del__
CPython	https://docs.python.org/3/glossary.html#term-CPython
__del__()	https://docs.python.org/3/reference/datamodel.html#object.__del__
weakref.finalize	https://docs.python.org/3/library/weakref.html#weakref.finalize
cyclic garbage collector	https://docs.python.org/3/glossary.html#term-garbage-collection
gc	https://docs.python.org/3/library/gc.html#module-gc
__del__()	https://docs.python.org/3/reference/datamodel.html#object.__del__
__del__()	https://docs.python.org/3/reference/datamodel.html#object.__del__
__del__()	https://docs.python.org/3/reference/datamodel.html#object.__del__
__del__()	https://docs.python.org/3/reference/datamodel.html#object.__del__
__del__()	https://docs.python.org/3/reference/datamodel.html#object.__del__
__del__()	https://docs.python.org/3/reference/datamodel.html#object.__del__
¶	https://docs.python.org/3/reference/datamodel.html#object.__repr__
repr()	https://docs.python.org/3/library/functions.html#repr
__repr__()	https://docs.python.org/3/reference/datamodel.html#object.__repr__
__str__()	https://docs.python.org/3/reference/datamodel.html#object.__str__
__repr__()	https://docs.python.org/3/reference/datamodel.html#object.__repr__
object	https://docs.python.org/3/library/functions.html#object
¶	https://docs.python.org/3/reference/datamodel.html#object.__str__
str(object)	https://docs.python.org/3/library/stdtypes.html#str
__format__()	https://docs.python.org/3/reference/datamodel.html#object.__format__
print()	https://docs.python.org/3/library/functions.html#print
str	https://docs.python.org/3/library/stdtypes.html#textseq
object.__repr__()	https://docs.python.org/3/reference/datamodel.html#object.__repr__
__str__()	https://docs.python.org/3/reference/datamodel.html#object.__str__
object	https://docs.python.org/3/library/functions.html#object
object.__repr__()	https://docs.python.org/3/reference/datamodel.html#object.__repr__
¶	https://docs.python.org/3/reference/datamodel.html#object.__bytes__
bytes	https://docs.python.org/3/library/functions.html#func-bytes
bytes	https://docs.python.org/3/library/stdtypes.html#bytes
object	https://docs.python.org/3/library/functions.html#object
¶	https://docs.python.org/3/reference/datamodel.html#object.__format__
format()	https://docs.python.org/3/library/functions.html#format
formatted string literals	https://docs.python.org/3/reference/lexical_analysis.html#f-strings
str.format()	https://docs.python.org/3/library/stdtypes.html#str.format
__format__()	https://docs.python.org/3/reference/datamodel.html#object.__format__
Format Specification Mini-Language	https://docs.python.org/3/library/string.html#formatspec
object	https://docs.python.org/3/library/functions.html#object
__str__()	https://docs.python.org/3/reference/datamodel.html#object.__str__
TypeError	https://docs.python.org/3/library/exceptions.html#TypeError
¶	https://docs.python.org/3/reference/datamodel.html#object.__lt__
¶	https://docs.python.org/3/reference/datamodel.html#object.__le__
¶	https://docs.python.org/3/reference/datamodel.html#object.__eq__
¶	https://docs.python.org/3/reference/datamodel.html#object.__ne__
¶	https://docs.python.org/3/reference/datamodel.html#object.__gt__
¶	https://docs.python.org/3/reference/datamodel.html#object.__ge__
NotImplemented	https://docs.python.org/3/library/constants.html#NotImplemented
bool()	https://docs.python.org/3/library/functions.html#bool
__eq__()	https://docs.python.org/3/reference/datamodel.html#object.__eq__
NotImplemented	https://docs.python.org/3/library/constants.html#NotImplemented
__ne__()	https://docs.python.org/3/reference/datamodel.html#object.__ne__
__eq__()	https://docs.python.org/3/reference/datamodel.html#object.__eq__
functools.total_ordering()	https://docs.python.org/3/library/functools.html#functools.total_ordering
object	https://docs.python.org/3/library/functions.html#object
Value comparisons	https://docs.python.org/3/reference/expressions.html#expressions-value-comparisons
TypeError	https://docs.python.org/3/library/exceptions.html#TypeError
NotImplemented	https://docs.python.org/3/library/constants.html#NotImplemented
__hash__()	https://docs.python.org/3/reference/datamodel.html#object.__hash__
hashable	https://docs.python.org/3/glossary.html#term-hashable
__lt__()	https://docs.python.org/3/reference/datamodel.html#object.__lt__
__gt__()	https://docs.python.org/3/reference/datamodel.html#object.__gt__
__le__()	https://docs.python.org/3/reference/datamodel.html#object.__le__
__ge__()	https://docs.python.org/3/reference/datamodel.html#object.__ge__
__eq__()	https://docs.python.org/3/reference/datamodel.html#object.__eq__
__ne__()	https://docs.python.org/3/reference/datamodel.html#object.__ne__
NotImplemented	https://docs.python.org/3/library/constants.html#NotImplemented
¶	https://docs.python.org/3/reference/datamodel.html#object.__hash__
hash()	https://docs.python.org/3/library/functions.html#hash
set	https://docs.python.org/3/library/stdtypes.html#set
frozenset	https://docs.python.org/3/library/stdtypes.html#frozenset
dict	https://docs.python.org/3/library/stdtypes.html#dict
hash()	https://docs.python.org/3/library/functions.html#hash
__hash__()	https://docs.python.org/3/reference/datamodel.html#object.__hash__
Py_ssize_t	https://docs.python.org/3/c-api/intro.html#c.Py_ssize_t
__hash__()	https://docs.python.org/3/reference/datamodel.html#object.__hash__
__eq__()	https://docs.python.org/3/reference/datamodel.html#object.__eq__
__hash__()	https://docs.python.org/3/reference/datamodel.html#object.__hash__
__eq__()	https://docs.python.org/3/reference/datamodel.html#object.__eq__
__hash__()	https://docs.python.org/3/reference/datamodel.html#object.__hash__
__eq__()	https://docs.python.org/3/reference/datamodel.html#object.__eq__
__hash__()	https://docs.python.org/3/reference/datamodel.html#object.__hash__
hashable	https://docs.python.org/3/glossary.html#term-hashable
__eq__()	https://docs.python.org/3/reference/datamodel.html#object.__eq__
__hash__()	https://docs.python.org/3/reference/datamodel.html#object.__hash__
object	https://docs.python.org/3/library/functions.html#object
__eq__()	https://docs.python.org/3/reference/datamodel.html#object.__eq__
__hash__()	https://docs.python.org/3/reference/datamodel.html#object.__hash__
__hash__()	https://docs.python.org/3/reference/datamodel.html#object.__hash__
__hash__()	https://docs.python.org/3/reference/datamodel.html#object.__hash__
TypeError	https://docs.python.org/3/library/exceptions.html#TypeError
__eq__()	https://docs.python.org/3/reference/datamodel.html#object.__eq__
__hash__()	https://docs.python.org/3/reference/datamodel.html#object.__hash__
__eq__()	https://docs.python.org/3/reference/datamodel.html#object.__eq__
__hash__()	https://docs.python.org/3/reference/datamodel.html#object.__hash__
TypeError	https://docs.python.org/3/library/exceptions.html#TypeError
__hash__()	https://docs.python.org/3/reference/datamodel.html#object.__hash__
http://ocert.org/advisories/ocert-2011-003.html	http://ocert.org/advisories/ocert-2011-003.html
PYTHONHASHSEED	https://docs.python.org/3/using/cmdline.html#envvar-PYTHONHASHSEED
¶	https://docs.python.org/3/reference/datamodel.html#object.__bool__
__len__()	https://docs.python.org/3/reference/datamodel.html#object.__len__
object	https://docs.python.org/3/library/functions.html#object
¶	https://docs.python.org/3/reference/datamodel.html#customizing-attribute-access
¶	https://docs.python.org/3/reference/datamodel.html#object.__getattr__
AttributeError	https://docs.python.org/3/library/exceptions.html#AttributeError
__getattribute__()	https://docs.python.org/3/reference/datamodel.html#object.__getattribute__
AttributeError	https://docs.python.org/3/library/exceptions.html#AttributeError
__get__()	https://docs.python.org/3/reference/datamodel.html#object.__get__
AttributeError	https://docs.python.org/3/library/exceptions.html#AttributeError
AttributeError	https://docs.python.org/3/library/exceptions.html#AttributeError
object	https://docs.python.org/3/library/functions.html#object
__getattr__()	https://docs.python.org/3/reference/datamodel.html#object.__getattr__
__getattr__()	https://docs.python.org/3/reference/datamodel.html#object.__getattr__
__setattr__()	https://docs.python.org/3/reference/datamodel.html#object.__setattr__
__getattr__()	https://docs.python.org/3/reference/datamodel.html#object.__getattr__
__getattribute__()	https://docs.python.org/3/reference/datamodel.html#object.__getattribute__
¶	https://docs.python.org/3/reference/datamodel.html#object.__getattribute__
__getattr__()	https://docs.python.org/3/reference/datamodel.html#object.__getattr__
__getattribute__()	https://docs.python.org/3/reference/datamodel.html#object.__getattribute__
AttributeError	https://docs.python.org/3/library/exceptions.html#AttributeError
AttributeError	https://docs.python.org/3/library/exceptions.html#AttributeError
built-in functions	https://docs.python.org/3/reference/datamodel.html#builtin-functions
Special method lookup	https://docs.python.org/3/reference/datamodel.html#special-lookup
auditing event	https://docs.python.org/3/library/sys.html#auditing
¶	https://docs.python.org/3/reference/datamodel.html#object.__setattr__
__setattr__()	https://docs.python.org/3/reference/datamodel.html#object.__setattr__
auditing event	https://docs.python.org/3/library/sys.html#auditing
¶	https://docs.python.org/3/reference/datamodel.html#object.__delattr__
__setattr__()	https://docs.python.org/3/reference/datamodel.html#object.__setattr__
auditing event	https://docs.python.org/3/library/sys.html#auditing
¶	https://docs.python.org/3/reference/datamodel.html#object.__dir__
dir()	https://docs.python.org/3/library/functions.html#dir
dir()	https://docs.python.org/3/library/functions.html#dir
¶	https://docs.python.org/3/reference/datamodel.html#customizing-module-attribute-access
¶	https://docs.python.org/3/reference/datamodel.html#module.__getattr__
¶	https://docs.python.org/3/reference/datamodel.html#module.__dir__
AttributeError	https://docs.python.org/3/library/exceptions.html#AttributeError
object.__getattribute__()	https://docs.python.org/3/reference/datamodel.html#object.__getattribute__
AttributeError	https://docs.python.org/3/library/exceptions.html#AttributeError
dir()	https://docs.python.org/3/library/functions.html#dir
¶	https://docs.python.org/3/reference/datamodel.html#module.__class__
types.ModuleType	https://docs.python.org/3/library/types.html#types.ModuleType
PEP 562	https://peps.python.org/pep-0562/
¶	https://docs.python.org/3/reference/datamodel.html#implementing-descriptors
__dict__	https://docs.python.org/3/reference/datamodel.html#object.__dict__
object	https://docs.python.org/3/library/functions.html#object
¶	https://docs.python.org/3/reference/datamodel.html#object.__get__
AttributeError	https://docs.python.org/3/library/exceptions.html#AttributeError
PEP 252	https://peps.python.org/pep-0252/
__get__()	https://docs.python.org/3/reference/datamodel.html#object.__get__
__getattribute__()	https://docs.python.org/3/reference/datamodel.html#object.__getattribute__
¶	https://docs.python.org/3/reference/datamodel.html#object.__set__
__set__()	https://docs.python.org/3/reference/datamodel.html#object.__set__
__delete__()	https://docs.python.org/3/reference/datamodel.html#object.__delete__
Invoking Descriptors	https://docs.python.org/3/reference/datamodel.html#descriptor-invocation
¶	https://docs.python.org/3/reference/datamodel.html#object.__delete__
¶	https://docs.python.org/3/reference/datamodel.html#object.__objclass__
inspect	https://docs.python.org/3/library/inspect.html#module-inspect
¶	https://docs.python.org/3/reference/datamodel.html#invoking-descriptors
__get__()	https://docs.python.org/3/reference/datamodel.html#object.__get__
__set__()	https://docs.python.org/3/reference/datamodel.html#object.__set__
__delete__()	https://docs.python.org/3/reference/datamodel.html#object.__delete__
__get__()	https://docs.python.org/3/reference/datamodel.html#object.__get__
__set__()	https://docs.python.org/3/reference/datamodel.html#object.__set__
__delete__()	https://docs.python.org/3/reference/datamodel.html#object.__delete__
@staticmethod	https://docs.python.org/3/library/functions.html#staticmethod
@classmethod	https://docs.python.org/3/library/functions.html#classmethod
property()	https://docs.python.org/3/library/functions.html#property
¶	https://docs.python.org/3/reference/datamodel.html#slots
__dict__	https://docs.python.org/3/reference/datamodel.html#object.__dict__
__dict__	https://docs.python.org/3/reference/datamodel.html#object.__dict__
¶	https://docs.python.org/3/reference/datamodel.html#object.__slots__
__dict__	https://docs.python.org/3/reference/datamodel.html#object.__dict__
__dict__	https://docs.python.org/3/reference/datamodel.html#object.__dict__
__dict__	https://docs.python.org/3/reference/datamodel.html#object.__dict__
AttributeError	https://docs.python.org/3/library/exceptions.html#AttributeError
weak references	https://docs.python.org/3/library/weakref.html#module-weakref
descriptors	https://docs.python.org/3/reference/datamodel.html#descriptors
__dict__	https://docs.python.org/3/reference/datamodel.html#object.__dict__
TypeError	https://docs.python.org/3/library/exceptions.html#TypeError
"variable-length" built-in type	https://docs.python.org/3/c-api/typeobj.html#c.PyTypeObject.tp_itemsize
int	https://docs.python.org/3/library/functions.html#int
bytes	https://docs.python.org/3/library/stdtypes.html#bytes
tuple	https://docs.python.org/3/library/stdtypes.html#tuple
iterable	https://docs.python.org/3/glossary.html#term-iterable
dictionary	https://docs.python.org/3/library/stdtypes.html#dict
inspect.getdoc()	https://docs.python.org/3/library/inspect.html#inspect.getdoc
help()	https://docs.python.org/3/library/functions.html#help
__class__	https://docs.python.org/3/reference/datamodel.html#object.__class__
Multiple inheritance	https://docs.python.org/3/tutorial/classes.html#tut-multiple
TypeError	https://docs.python.org/3/library/exceptions.html#TypeError
iterator	https://docs.python.org/3/glossary.html#term-iterator
descriptor	https://docs.python.org/3/glossary.html#term-descriptor
¶	https://docs.python.org/3/reference/datamodel.html#customizing-class-creation
__init_subclass__()	https://docs.python.org/3/reference/datamodel.html#object.__init_subclass__
¶	https://docs.python.org/3/reference/datamodel.html#object.__init_subclass__
__set_name__()	https://docs.python.org/3/reference/datamodel.html#object.__set_name__
¶	https://docs.python.org/3/reference/datamodel.html#object.__set_name__
__set_name__()	https://docs.python.org/3/reference/datamodel.html#object.__set_name__
__set_name__()	https://docs.python.org/3/reference/datamodel.html#object.__set_name__
Creating the class object	https://docs.python.org/3/reference/datamodel.html#class-object-creation
¶	https://docs.python.org/3/reference/datamodel.html#metaclasses
type()	https://docs.python.org/3/library/functions.html#type
¶	https://docs.python.org/3/reference/datamodel.html#resolving-mro-entries
¶	https://docs.python.org/3/reference/datamodel.html#object.__mro_entries__
type	https://docs.python.org/3/library/functions.html#type
types.resolve_bases()	https://docs.python.org/3/library/types.html#types.resolve_bases
type	https://docs.python.org/3/library/functions.html#type
types.get_original_bases()	https://docs.python.org/3/library/types.html#types.get_original_bases
__mro_entries__()	https://docs.python.org/3/reference/datamodel.html#object.__mro_entries__
PEP 560	https://peps.python.org/pep-0560/
¶	https://docs.python.org/3/reference/datamodel.html#determining-the-appropriate-metaclass
type()	https://docs.python.org/3/library/functions.html#type
type()	https://docs.python.org/3/library/functions.html#type
type()	https://docs.python.org/3/library/functions.html#type
¶	https://docs.python.org/3/reference/datamodel.html#preparing-the-class-namespace
classmethod	https://docs.python.org/3/library/functions.html#classmethod
PEP 3115	https://peps.python.org/pep-3115/
¶	https://docs.python.org/3/reference/datamodel.html#executing-the-class-body
exec()	https://docs.python.org/3/library/functions.html#exec
¶	https://docs.python.org/3/reference/datamodel.html#creating-the-class-object
super()	https://docs.python.org/3/library/functions.html#super
super()	https://docs.python.org/3/library/functions.html#super
RuntimeError	https://docs.python.org/3/library/exceptions.html#RuntimeError
type	https://docs.python.org/3/library/functions.html#type
__set_name__()	https://docs.python.org/3/reference/datamodel.html#object.__set_name__
__init_subclass__()	https://docs.python.org/3/reference/datamodel.html#object.__init_subclass__
__dict__	https://docs.python.org/3/reference/datamodel.html#type.__dict__
PEP 3135	https://peps.python.org/pep-3135/
¶	https://docs.python.org/3/reference/datamodel.html#uses-for-metaclasses
¶	https://docs.python.org/3/reference/datamodel.html#customizing-instance-and-subclass-checks
isinstance()	https://docs.python.org/3/library/functions.html#isinstance
issubclass()	https://docs.python.org/3/library/functions.html#issubclass
abc.ABCMeta	https://docs.python.org/3/library/abc.html#abc.ABCMeta
¶	https://docs.python.org/3/reference/datamodel.html#type.__instancecheck__
¶	https://docs.python.org/3/reference/datamodel.html#type.__subclasscheck__
PEP 3119	https://peps.python.org/pep-3119/
isinstance()	https://docs.python.org/3/library/functions.html#isinstance
issubclass()	https://docs.python.org/3/library/functions.html#issubclass
__instancecheck__()	https://docs.python.org/3/reference/datamodel.html#type.__instancecheck__
__subclasscheck__()	https://docs.python.org/3/reference/datamodel.html#type.__subclasscheck__
abc	https://docs.python.org/3/library/abc.html#module-abc
¶	https://docs.python.org/3/reference/datamodel.html#emulating-generic-types
type annotations	https://docs.python.org/3/glossary.html#term-annotation
generic type	https://docs.python.org/3/glossary.html#term-generic-type
list	https://docs.python.org/3/library/stdtypes.html#list
int	https://docs.python.org/3/library/functions.html#int
PEP 484	https://peps.python.org/pep-0484/
Generic Alias Types	https://docs.python.org/3/library/stdtypes.html#types-genericalias
Generics	https://docs.python.org/3/library/typing.html#generics
user-defined generics	https://docs.python.org/3/library/typing.html#user-defined-generics
typing.Generic	https://docs.python.org/3/library/typing.html#typing.Generic
¶	https://docs.python.org/3/reference/datamodel.html#object.__class_getitem__
@classmethod	https://docs.python.org/3/library/functions.html#classmethod
¶	https://docs.python.org/3/reference/datamodel.html#the-purpose-of-class-getitem
__class_getitem__()	https://docs.python.org/3/reference/datamodel.html#object.__class_getitem__
type hints	https://docs.python.org/3/glossary.html#term-type-hint
__class_getitem__()	https://docs.python.org/3/reference/datamodel.html#object.__class_getitem__
typing.Generic	https://docs.python.org/3/library/typing.html#typing.Generic
__class_getitem__()	https://docs.python.org/3/reference/datamodel.html#object.__class_getitem__
¶	https://docs.python.org/3/reference/datamodel.html#class-getitem-versus-getitem
subscription	https://docs.python.org/3/reference/expressions.html#subscriptions
__getitem__()	https://docs.python.org/3/reference/datamodel.html#object.__getitem__
__class_getitem__()	https://docs.python.org/3/reference/datamodel.html#object.__class_getitem__
GenericAlias	https://docs.python.org/3/library/stdtypes.html#types-genericalias
expression	https://docs.python.org/3/glossary.html#term-expression
__getitem__()	https://docs.python.org/3/reference/datamodel.html#object.__getitem__
__class_getitem__()	https://docs.python.org/3/reference/datamodel.html#object.__class_getitem__
metaclass	https://docs.python.org/3/glossary.html#term-metaclass
type	https://docs.python.org/3/library/functions.html#type
type	https://docs.python.org/3/library/functions.html#type
__getitem__()	https://docs.python.org/3/reference/datamodel.html#object.__getitem__
__class_getitem__()	https://docs.python.org/3/reference/datamodel.html#object.__class_getitem__
__getitem__()	https://docs.python.org/3/reference/datamodel.html#object.__getitem__
enum	https://docs.python.org/3/library/enum.html#module-enum
PEP 560	https://peps.python.org/pep-0560/
__class_getitem__()	https://docs.python.org/3/reference/datamodel.html#object.__class_getitem__
subscription	https://docs.python.org/3/reference/expressions.html#subscriptions
__getitem__()	https://docs.python.org/3/reference/datamodel.html#object.__getitem__
¶	https://docs.python.org/3/reference/datamodel.html#emulating-callable-objects
¶	https://docs.python.org/3/reference/datamodel.html#object.__call__
object	https://docs.python.org/3/library/functions.html#object
¶	https://docs.python.org/3/reference/datamodel.html#emulating-container-types
object	https://docs.python.org/3/library/functions.html#object
sequences	https://docs.python.org/3/glossary.html#term-sequence
lists	https://docs.python.org/3/library/stdtypes.html#list
tuples	https://docs.python.org/3/library/stdtypes.html#tuple
mappings	https://docs.python.org/3/glossary.html#term-mapping
dictionaries	https://docs.python.org/3/glossary.html#term-dictionary
slice	https://docs.python.org/3/library/functions.html#slice
dictionary	https://docs.python.org/3/library/stdtypes.html#dict
collections.abc	https://docs.python.org/3/library/collections.abc.html#module-collections.abc
MutableMapping	https://docs.python.org/3/library/collections.abc.html#collections.abc.MutableMapping
abstract base class	https://docs.python.org/3/glossary.html#term-abstract-base-class
__getitem__()	https://docs.python.org/3/reference/datamodel.html#object.__getitem__
__setitem__()	https://docs.python.org/3/reference/datamodel.html#object.__setitem__
__delitem__()	https://docs.python.org/3/reference/datamodel.html#object.__delitem__
append()	https://docs.python.org/3/library/stdtypes.html#sequence.append
clear()	https://docs.python.org/3/library/stdtypes.html#sequence.clear
count()	https://docs.python.org/3/library/stdtypes.html#sequence.count
extend()	https://docs.python.org/3/library/stdtypes.html#sequence.extend
index()	https://docs.python.org/3/library/stdtypes.html#sequence.index
insert()	https://docs.python.org/3/library/stdtypes.html#sequence.insert
pop()	https://docs.python.org/3/library/stdtypes.html#sequence.pop
remove()	https://docs.python.org/3/library/stdtypes.html#sequence.remove
reverse()	https://docs.python.org/3/library/stdtypes.html#sequence.reverse
list	https://docs.python.org/3/library/stdtypes.html#list
__add__()	https://docs.python.org/3/reference/datamodel.html#object.__add__
__radd__()	https://docs.python.org/3/reference/datamodel.html#object.__radd__
__iadd__()	https://docs.python.org/3/reference/datamodel.html#object.__iadd__
__mul__()	https://docs.python.org/3/reference/datamodel.html#object.__mul__
__rmul__()	https://docs.python.org/3/reference/datamodel.html#object.__rmul__
__imul__()	https://docs.python.org/3/reference/datamodel.html#object.__imul__
__contains__()	https://docs.python.org/3/reference/datamodel.html#object.__contains__
__iter__()	https://docs.python.org/3/reference/datamodel.html#object.__iter__
¶	https://docs.python.org/3/reference/datamodel.html#object.__len__
len()	https://docs.python.org/3/library/functions.html#len
__bool__()	https://docs.python.org/3/reference/datamodel.html#object.__bool__
sys.maxsize	https://docs.python.org/3/library/sys.html#sys.maxsize
len()	https://docs.python.org/3/library/functions.html#len
OverflowError	https://docs.python.org/3/library/exceptions.html#OverflowError
__bool__()	https://docs.python.org/3/reference/datamodel.html#object.__bool__
¶	https://docs.python.org/3/reference/datamodel.html#object.__length_hint__
operator.length_hint()	https://docs.python.org/3/library/operator.html#operator.length_hint
NotImplemented	https://docs.python.org/3/library/constants.html#NotImplemented
¶	https://docs.python.org/3/reference/datamodel.html#object.__getitem__
sequence	https://docs.python.org/3/glossary.html#term-sequence
slice	https://docs.python.org/3/library/functions.html#slice
TypeError	https://docs.python.org/3/library/exceptions.html#TypeError
IndexError	https://docs.python.org/3/library/exceptions.html#IndexError
mapping	https://docs.python.org/3/glossary.html#term-mapping
KeyError	https://docs.python.org/3/library/exceptions.html#KeyError
for	https://docs.python.org/3/reference/compound_stmts.html#for
IndexError	https://docs.python.org/3/library/exceptions.html#IndexError
subscripting	https://docs.python.org/3/reference/expressions.html#subscriptions
__class_getitem__()	https://docs.python.org/3/reference/datamodel.html#object.__class_getitem__
__class_getitem__ versus __getitem__	https://docs.python.org/3/reference/datamodel.html#classgetitem-versus-getitem
¶	https://docs.python.org/3/reference/datamodel.html#object.__setitem__
__getitem__()	https://docs.python.org/3/reference/datamodel.html#object.__getitem__
__getitem__()	https://docs.python.org/3/reference/datamodel.html#object.__getitem__
¶	https://docs.python.org/3/reference/datamodel.html#object.__delitem__
__getitem__()	https://docs.python.org/3/reference/datamodel.html#object.__getitem__
__getitem__()	https://docs.python.org/3/reference/datamodel.html#object.__getitem__
¶	https://docs.python.org/3/reference/datamodel.html#object.__missing__
dict	https://docs.python.org/3/library/stdtypes.html#dict
__getitem__()	https://docs.python.org/3/reference/datamodel.html#object.__getitem__
¶	https://docs.python.org/3/reference/datamodel.html#object.__iter__
iterator	https://docs.python.org/3/glossary.html#term-iterator
¶	https://docs.python.org/3/reference/datamodel.html#object.__reversed__
reversed()	https://docs.python.org/3/library/functions.html#reversed
__reversed__()	https://docs.python.org/3/reference/datamodel.html#object.__reversed__
reversed()	https://docs.python.org/3/library/functions.html#reversed
__len__()	https://docs.python.org/3/reference/datamodel.html#object.__len__
__getitem__()	https://docs.python.org/3/reference/datamodel.html#object.__getitem__
__reversed__()	https://docs.python.org/3/reference/datamodel.html#object.__reversed__
reversed()	https://docs.python.org/3/library/functions.html#reversed
in	https://docs.python.org/3/reference/expressions.html#in
not in	https://docs.python.org/3/reference/expressions.html#not-in
¶	https://docs.python.org/3/reference/datamodel.html#object.__contains__
__contains__()	https://docs.python.org/3/reference/datamodel.html#object.__contains__
__iter__()	https://docs.python.org/3/reference/datamodel.html#object.__iter__
__getitem__()	https://docs.python.org/3/reference/datamodel.html#object.__getitem__
this section in the language reference	https://docs.python.org/3/reference/expressions.html#membership-test-details
¶	https://docs.python.org/3/reference/datamodel.html#emulating-numeric-types
¶	https://docs.python.org/3/reference/datamodel.html#object.__add__
¶	https://docs.python.org/3/reference/datamodel.html#object.__sub__
¶	https://docs.python.org/3/reference/datamodel.html#object.__mul__
¶	https://docs.python.org/3/reference/datamodel.html#object.__matmul__
¶	https://docs.python.org/3/reference/datamodel.html#object.__truediv__
¶	https://docs.python.org/3/reference/datamodel.html#object.__floordiv__
¶	https://docs.python.org/3/reference/datamodel.html#object.__mod__
¶	https://docs.python.org/3/reference/datamodel.html#object.__divmod__
¶	https://docs.python.org/3/reference/datamodel.html#object.__pow__
¶	https://docs.python.org/3/reference/datamodel.html#object.__lshift__
¶	https://docs.python.org/3/reference/datamodel.html#object.__rshift__
¶	https://docs.python.org/3/reference/datamodel.html#object.__and__
¶	https://docs.python.org/3/reference/datamodel.html#object.__xor__
¶	https://docs.python.org/3/reference/datamodel.html#object.__or__
divmod()	https://docs.python.org/3/library/functions.html#divmod
pow()	https://docs.python.org/3/library/functions.html#pow
__add__()	https://docs.python.org/3/reference/datamodel.html#object.__add__
__divmod__()	https://docs.python.org/3/reference/datamodel.html#object.__divmod__
__floordiv__()	https://docs.python.org/3/reference/datamodel.html#object.__floordiv__
__mod__()	https://docs.python.org/3/reference/datamodel.html#object.__mod__
__truediv__()	https://docs.python.org/3/reference/datamodel.html#object.__truediv__
__pow__()	https://docs.python.org/3/reference/datamodel.html#object.__pow__
pow()	https://docs.python.org/3/library/functions.html#pow
NotImplemented	https://docs.python.org/3/library/constants.html#NotImplemented
¶	https://docs.python.org/3/reference/datamodel.html#object.__radd__
¶	https://docs.python.org/3/reference/datamodel.html#object.__rsub__
¶	https://docs.python.org/3/reference/datamodel.html#object.__rmul__
¶	https://docs.python.org/3/reference/datamodel.html#object.__rmatmul__
¶	https://docs.python.org/3/reference/datamodel.html#object.__rtruediv__
¶	https://docs.python.org/3/reference/datamodel.html#object.__rfloordiv__
¶	https://docs.python.org/3/reference/datamodel.html#object.__rmod__
¶	https://docs.python.org/3/reference/datamodel.html#object.__rdivmod__
¶	https://docs.python.org/3/reference/datamodel.html#object.__rpow__
¶	https://docs.python.org/3/reference/datamodel.html#object.__rlshift__
¶	https://docs.python.org/3/reference/datamodel.html#object.__rrshift__
¶	https://docs.python.org/3/reference/datamodel.html#object.__rand__
¶	https://docs.python.org/3/reference/datamodel.html#object.__rxor__
¶	https://docs.python.org/3/reference/datamodel.html#object.__ror__
divmod()	https://docs.python.org/3/library/functions.html#divmod
pow()	https://docs.python.org/3/library/functions.html#pow
[3]	https://docs.python.org/3/reference/datamodel.html#id22
[4]	https://docs.python.org/3/reference/datamodel.html#id23
__rsub__()	https://docs.python.org/3/reference/datamodel.html#object.__rsub__
NotImplemented	https://docs.python.org/3/library/constants.html#NotImplemented
[5]	https://docs.python.org/3/reference/datamodel.html#id24
__rpow__()	https://docs.python.org/3/reference/datamodel.html#object.__rpow__
pow()	https://docs.python.org/3/library/functions.html#pow
pow()	https://docs.python.org/3/library/functions.html#pow
__rpow__()	https://docs.python.org/3/reference/datamodel.html#object.__rpow__
¶	https://docs.python.org/3/reference/datamodel.html#object.__iadd__
¶	https://docs.python.org/3/reference/datamodel.html#object.__isub__
¶	https://docs.python.org/3/reference/datamodel.html#object.__imul__
¶	https://docs.python.org/3/reference/datamodel.html#object.__imatmul__
¶	https://docs.python.org/3/reference/datamodel.html#object.__itruediv__
¶	https://docs.python.org/3/reference/datamodel.html#object.__ifloordiv__
¶	https://docs.python.org/3/reference/datamodel.html#object.__imod__
¶	https://docs.python.org/3/reference/datamodel.html#object.__ipow__
¶	https://docs.python.org/3/reference/datamodel.html#object.__ilshift__
¶	https://docs.python.org/3/reference/datamodel.html#object.__irshift__
¶	https://docs.python.org/3/reference/datamodel.html#object.__iand__
¶	https://docs.python.org/3/reference/datamodel.html#object.__ixor__
¶	https://docs.python.org/3/reference/datamodel.html#object.__ior__
NotImplemented	https://docs.python.org/3/library/constants.html#NotImplemented
__iadd__()	https://docs.python.org/3/reference/datamodel.html#object.__iadd__
__iadd__()	https://docs.python.org/3/reference/datamodel.html#object.__iadd__
Why does a_tuple[i] += [‘item’] raise an exception when the addition works?	https://docs.python.org/3/faq/programming.html#faq-augmented-assignment-tuple-error
¶	https://docs.python.org/3/reference/datamodel.html#object.__neg__
¶	https://docs.python.org/3/reference/datamodel.html#object.__pos__
¶	https://docs.python.org/3/reference/datamodel.html#object.__abs__
¶	https://docs.python.org/3/reference/datamodel.html#object.__invert__
abs()	https://docs.python.org/3/library/functions.html#abs
¶	https://docs.python.org/3/reference/datamodel.html#object.__complex__
¶	https://docs.python.org/3/reference/datamodel.html#object.__int__
¶	https://docs.python.org/3/reference/datamodel.html#object.__float__
complex()	https://docs.python.org/3/library/functions.html#complex
int()	https://docs.python.org/3/library/functions.html#int
float()	https://docs.python.org/3/library/functions.html#float
¶	https://docs.python.org/3/reference/datamodel.html#object.__index__
operator.index()	https://docs.python.org/3/library/operator.html#operator.index
bin()	https://docs.python.org/3/library/functions.html#bin
hex()	https://docs.python.org/3/library/functions.html#hex
oct()	https://docs.python.org/3/library/functions.html#oct
__int__()	https://docs.python.org/3/reference/datamodel.html#object.__int__
__float__()	https://docs.python.org/3/reference/datamodel.html#object.__float__
__complex__()	https://docs.python.org/3/reference/datamodel.html#object.__complex__
int()	https://docs.python.org/3/library/functions.html#int
float()	https://docs.python.org/3/library/functions.html#float
complex()	https://docs.python.org/3/library/functions.html#complex
__index__()	https://docs.python.org/3/reference/datamodel.html#object.__index__
¶	https://docs.python.org/3/reference/datamodel.html#object.__round__
¶	https://docs.python.org/3/reference/datamodel.html#object.__trunc__
¶	https://docs.python.org/3/reference/datamodel.html#object.__floor__
¶	https://docs.python.org/3/reference/datamodel.html#object.__ceil__
round()	https://docs.python.org/3/library/functions.html#round
math	https://docs.python.org/3/library/math.html#module-math
trunc()	https://docs.python.org/3/library/math.html#math.trunc
floor()	https://docs.python.org/3/library/math.html#math.floor
ceil()	https://docs.python.org/3/library/math.html#math.ceil
Integral	https://docs.python.org/3/library/numbers.html#numbers.Integral
int	https://docs.python.org/3/library/functions.html#int
int()	https://docs.python.org/3/library/functions.html#int
__trunc__()	https://docs.python.org/3/reference/datamodel.html#object.__trunc__
¶	https://docs.python.org/3/reference/datamodel.html#with-statement-context-managers
with	https://docs.python.org/3/reference/compound_stmts.html#with
The with statement	https://docs.python.org/3/reference/compound_stmts.html#with
Context Manager Types	https://docs.python.org/3/library/stdtypes.html#typecontextmanager
object	https://docs.python.org/3/library/functions.html#object
¶	https://docs.python.org/3/reference/datamodel.html#object.__enter__
with	https://docs.python.org/3/reference/compound_stmts.html#with
¶	https://docs.python.org/3/reference/datamodel.html#object.__exit__
None	https://docs.python.org/3/library/constants.html#None
__exit__()	https://docs.python.org/3/reference/datamodel.html#object.__exit__
PEP 343	https://peps.python.org/pep-0343/
with	https://docs.python.org/3/reference/compound_stmts.html#with
¶	https://docs.python.org/3/reference/datamodel.html#customizing-positional-arguments-in-class-pattern-matching
¶	https://docs.python.org/3/reference/datamodel.html#object.__match_args__
TypeError	https://docs.python.org/3/library/exceptions.html#TypeError
PEP 634	https://peps.python.org/pep-0634/
¶	https://docs.python.org/3/reference/datamodel.html#emulating-buffer-types
buffer protocol	https://docs.python.org/3/c-api/buffer.html#bufferobjects
bytes	https://docs.python.org/3/library/stdtypes.html#bytes
memoryview	https://docs.python.org/3/library/stdtypes.html#memoryview
¶	https://docs.python.org/3/reference/datamodel.html#object.__buffer__
memoryview	https://docs.python.org/3/library/stdtypes.html#memoryview
inspect.BufferFlags	https://docs.python.org/3/library/inspect.html#inspect.BufferFlags
memoryview	https://docs.python.org/3/library/stdtypes.html#memoryview
¶	https://docs.python.org/3/reference/datamodel.html#object.__release_buffer__
memoryview	https://docs.python.org/3/library/stdtypes.html#memoryview
__buffer__()	https://docs.python.org/3/reference/datamodel.html#object.__buffer__
PEP 688	https://peps.python.org/pep-0688/
collections.abc.Buffer	https://docs.python.org/3/library/collections.abc.html#collections.abc.Buffer
¶	https://docs.python.org/3/reference/datamodel.html#annotations
annotations	https://docs.python.org/3/glossary.html#term-annotation
type hints	https://docs.python.org/3/glossary.html#term-type-hint
¶	https://docs.python.org/3/reference/datamodel.html#object.__annotations__
lazily evaluated	https://docs.python.org/3/reference/executionmodel.html#lazy-evaluation
¶	https://docs.python.org/3/reference/datamodel.html#object.__annotate__
annotate function	https://docs.python.org/3/glossary.html#term-annotate-function
annotationlib.Format	https://docs.python.org/3/library/annotationlib.html#annotationlib.Format
NotImplementedError	https://docs.python.org/3/library/exceptions.html#NotImplementedError
VALUE	https://docs.python.org/3/library/annotationlib.html#annotationlib.Format.VALUE
NotImplementedError()	https://docs.python.org/3/library/exceptions.html#NotImplementedError
VALUE	https://docs.python.org/3/library/annotationlib.html#annotationlib.Format.VALUE
NameError	https://docs.python.org/3/library/exceptions.html#NameError
__annotate__	https://docs.python.org/3/reference/datamodel.html#object.__annotate__
PEP 649	https://peps.python.org/pep-0649/
¶	https://docs.python.org/3/reference/datamodel.html#special-method-lookup
__hash__()	https://docs.python.org/3/reference/datamodel.html#object.__hash__
__repr__()	https://docs.python.org/3/reference/datamodel.html#object.__repr__
__getattribute__()	https://docs.python.org/3/reference/datamodel.html#object.__getattribute__
__getattribute__()	https://docs.python.org/3/reference/datamodel.html#object.__getattribute__
¶	https://docs.python.org/3/reference/datamodel.html#coroutines
¶	https://docs.python.org/3/reference/datamodel.html#awaitable-objects
awaitable	https://docs.python.org/3/glossary.html#term-awaitable
__await__()	https://docs.python.org/3/reference/datamodel.html#object.__await__
Coroutine objects	https://docs.python.org/3/glossary.html#term-coroutine
async def	https://docs.python.org/3/reference/compound_stmts.html#async-def
generator iterator	https://docs.python.org/3/glossary.html#term-generator-iterator
types.coroutine()	https://docs.python.org/3/library/types.html#types.coroutine
__await__()	https://docs.python.org/3/reference/datamodel.html#object.__await__
¶	https://docs.python.org/3/reference/datamodel.html#object.__await__
iterator	https://docs.python.org/3/glossary.html#term-iterator
awaitable	https://docs.python.org/3/glossary.html#term-awaitable
asyncio.Future	https://docs.python.org/3/library/asyncio-future.html#asyncio.Future
await	https://docs.python.org/3/reference/expressions.html#await
object	https://docs.python.org/3/library/functions.html#object
asyncio	https://docs.python.org/3/library/asyncio.html#module-asyncio
awaitable	https://docs.python.org/3/glossary.html#term-awaitable
PEP 492	https://peps.python.org/pep-0492/
¶	https://docs.python.org/3/reference/datamodel.html#coroutine-objects
Coroutine objects	https://docs.python.org/3/glossary.html#term-coroutine
awaitable	https://docs.python.org/3/glossary.html#term-awaitable
__await__()	https://docs.python.org/3/reference/datamodel.html#object.__await__
StopIteration	https://docs.python.org/3/library/exceptions.html#StopIteration
value	https://docs.python.org/3/library/exceptions.html#StopIteration.value
StopIteration	https://docs.python.org/3/library/exceptions.html#StopIteration
Generator-iterator methods	https://docs.python.org/3/reference/expressions.html#generator-methods
RuntimeError	https://docs.python.org/3/library/exceptions.html#RuntimeError
¶	https://docs.python.org/3/reference/datamodel.html#coroutine.send
__await__()	https://docs.python.org/3/reference/datamodel.html#object.__await__
send()	https://docs.python.org/3/reference/expressions.html#generator.send
StopIteration	https://docs.python.org/3/library/exceptions.html#StopIteration
¶	https://docs.python.org/3/reference/datamodel.html#coroutine.throw
throw()	https://docs.python.org/3/reference/expressions.html#generator.throw
StopIteration	https://docs.python.org/3/library/exceptions.html#StopIteration
__await__()	https://docs.python.org/3/reference/datamodel.html#object.__await__
¶	https://docs.python.org/3/reference/datamodel.html#coroutine.close
close()	https://docs.python.org/3/reference/expressions.html#generator.close
GeneratorExit	https://docs.python.org/3/library/exceptions.html#GeneratorExit
¶	https://docs.python.org/3/reference/datamodel.html#asynchronous-iterators
async for	https://docs.python.org/3/reference/compound_stmts.html#async-for
object	https://docs.python.org/3/library/functions.html#object
¶	https://docs.python.org/3/reference/datamodel.html#object.__aiter__
¶	https://docs.python.org/3/reference/datamodel.html#object.__anext__
StopAsyncIteration	https://docs.python.org/3/library/exceptions.html#StopAsyncIteration
__aiter__()	https://docs.python.org/3/reference/datamodel.html#object.__aiter__
asynchronous iterator	https://docs.python.org/3/glossary.html#term-asynchronous-iterator
__aiter__()	https://docs.python.org/3/reference/datamodel.html#object.__aiter__
TypeError	https://docs.python.org/3/library/exceptions.html#TypeError
¶	https://docs.python.org/3/reference/datamodel.html#asynchronous-context-managers
async with	https://docs.python.org/3/reference/compound_stmts.html#async-with
object	https://docs.python.org/3/library/functions.html#object
¶	https://docs.python.org/3/reference/datamodel.html#object.__aenter__
__enter__()	https://docs.python.org/3/reference/datamodel.html#object.__enter__
¶	https://docs.python.org/3/reference/datamodel.html#object.__aexit__
__exit__()	https://docs.python.org/3/reference/datamodel.html#object.__exit__
1	https://docs.python.org/3/reference/datamodel.html#id1
2	https://docs.python.org/3/reference/datamodel.html#id12
__hash__()	https://docs.python.org/3/reference/datamodel.html#object.__hash__
__iter__()	https://docs.python.org/3/reference/datamodel.html#object.__iter__
__reversed__()	https://docs.python.org/3/reference/datamodel.html#object.__reversed__
__contains__()	https://docs.python.org/3/reference/datamodel.html#object.__contains__
__class_getitem__()	https://docs.python.org/3/reference/datamodel.html#object.__class_getitem__
__fspath__()	https://docs.python.org/3/library/os.html#os.PathLike.__fspath__
TypeError	https://docs.python.org/3/library/exceptions.html#TypeError
3	https://docs.python.org/3/reference/datamodel.html#id16
NotImplemented	https://docs.python.org/3/library/constants.html#NotImplemented
4	https://docs.python.org/3/reference/datamodel.html#id17
__add__()	https://docs.python.org/3/reference/datamodel.html#object.__add__
5	https://docs.python.org/3/reference/datamodel.html#id18
Table of Contents	https://docs.python.org/3/contents.html
3. Data model	https://docs.python.org/3/reference/datamodel.html
3.1. Objects, values and types	https://docs.python.org/3/reference/datamodel.html#objects-values-and-types
3.2. The standard type hierarchy	https://docs.python.org/3/reference/datamodel.html#the-standard-type-hierarchy
3.2.1. None	https://docs.python.org/3/reference/datamodel.html#none
3.2.2. NotImplemented	https://docs.python.org/3/reference/datamodel.html#notimplemented
3.2.3. Ellipsis	https://docs.python.org/3/reference/datamodel.html#ellipsis
3.2.4. numbers.Number	https://docs.python.org/3/reference/datamodel.html#numbers-number
3.2.4.1. numbers.Integral	https://docs.python.org/3/reference/datamodel.html#numbers-integral
3.2.4.2. numbers.Real (float)	https://docs.python.org/3/reference/datamodel.html#numbers-real-float
3.2.4.3. numbers.Complex (complex)	https://docs.python.org/3/reference/datamodel.html#numbers-complex-complex
3.2.5. Sequences	https://docs.python.org/3/reference/datamodel.html#sequences
3.2.5.1. Immutable sequences	https://docs.python.org/3/reference/datamodel.html#immutable-sequences
3.2.5.2. Mutable sequences	https://docs.python.org/3/reference/datamodel.html#mutable-sequences
3.2.6. Set types	https://docs.python.org/3/reference/datamodel.html#set-types
3.2.7. Mappings	https://docs.python.org/3/reference/datamodel.html#mappings
3.2.7.1. Dictionaries	https://docs.python.org/3/reference/datamodel.html#dictionaries
3.2.8. Callable types	https://docs.python.org/3/reference/datamodel.html#callable-types
3.2.8.1. User-defined functions	https://docs.python.org/3/reference/datamodel.html#user-defined-functions
3.2.8.1.1. Special read-only attributes	https://docs.python.org/3/reference/datamodel.html#special-read-only-attributes
3.2.8.1.2. Special writable attributes	https://docs.python.org/3/reference/datamodel.html#special-writable-attributes
3.2.8.2. Instance methods	https://docs.python.org/3/reference/datamodel.html#instance-methods
3.2.8.3. Generator functions	https://docs.python.org/3/reference/datamodel.html#generator-functions
3.2.8.4. Coroutine functions	https://docs.python.org/3/reference/datamodel.html#coroutine-functions
3.2.8.5. Asynchronous generator functions	https://docs.python.org/3/reference/datamodel.html#asynchronous-generator-functions
3.2.8.6. Built-in functions	https://docs.python.org/3/reference/datamodel.html#built-in-functions
3.2.8.7. Built-in methods	https://docs.python.org/3/reference/datamodel.html#built-in-methods
3.2.8.8. Classes	https://docs.python.org/3/reference/datamodel.html#classes
3.2.8.9. Class Instances	https://docs.python.org/3/reference/datamodel.html#class-instances
3.2.9. Modules	https://docs.python.org/3/reference/datamodel.html#modules
3.2.9.1. Import-related attributes on module objects	https://docs.python.org/3/reference/datamodel.html#import-related-attributes-on-module-objects
3.2.9.2. Other writable attributes on module objects	https://docs.python.org/3/reference/datamodel.html#other-writable-attributes-on-module-objects
3.2.9.3. Module dictionaries	https://docs.python.org/3/reference/datamodel.html#module-dictionaries
3.2.10. Custom classes	https://docs.python.org/3/reference/datamodel.html#custom-classes
3.2.10.1. Special attributes	https://docs.python.org/3/reference/datamodel.html#special-attributes
3.2.10.2. Special methods	https://docs.python.org/3/reference/datamodel.html#special-methods
3.2.11. Class instances	https://docs.python.org/3/reference/datamodel.html#id4
3.2.11.1. Special attributes	https://docs.python.org/3/reference/datamodel.html#id5
3.2.12. I/O objects (also known as file objects)	https://docs.python.org/3/reference/datamodel.html#i-o-objects-also-known-as-file-objects
3.2.13. Internal types	https://docs.python.org/3/reference/datamodel.html#internal-types
3.2.13.1. Code objects	https://docs.python.org/3/reference/datamodel.html#code-objects
3.2.13.1.1. Special read-only attributes	https://docs.python.org/3/reference/datamodel.html#index-64
3.2.13.1.2. Methods on code objects	https://docs.python.org/3/reference/datamodel.html#methods-on-code-objects
3.2.13.2. Frame objects	https://docs.python.org/3/reference/datamodel.html#frame-objects
3.2.13.2.1. Special read-only attributes	https://docs.python.org/3/reference/datamodel.html#index-70
3.2.13.2.2. Special writable attributes	https://docs.python.org/3/reference/datamodel.html#index-71
3.2.13.2.3. Frame object methods	https://docs.python.org/3/reference/datamodel.html#frame-object-methods
3.2.13.3. Traceback objects	https://docs.python.org/3/reference/datamodel.html#traceback-objects
3.2.13.4. Slice objects	https://docs.python.org/3/reference/datamodel.html#slice-objects
3.2.13.5. Static method objects	https://docs.python.org/3/reference/datamodel.html#static-method-objects
3.2.13.6. Class method objects	https://docs.python.org/3/reference/datamodel.html#class-method-objects
3.3. Special method names	https://docs.python.org/3/reference/datamodel.html#special-method-names
3.3.1. Basic customization	https://docs.python.org/3/reference/datamodel.html#basic-customization
3.3.2. Customizing attribute access	https://docs.python.org/3/reference/datamodel.html#customizing-attribute-access
3.3.2.1. Customizing module attribute access	https://docs.python.org/3/reference/datamodel.html#customizing-module-attribute-access
3.3.2.2. Implementing Descriptors	https://docs.python.org/3/reference/datamodel.html#implementing-descriptors
3.3.2.3. Invoking Descriptors	https://docs.python.org/3/reference/datamodel.html#invoking-descriptors
3.3.2.4. __slots__	https://docs.python.org/3/reference/datamodel.html#slots
3.3.3. Customizing class creation	https://docs.python.org/3/reference/datamodel.html#customizing-class-creation
3.3.3.1. Metaclasses	https://docs.python.org/3/reference/datamodel.html#metaclasses
3.3.3.2. Resolving MRO entries	https://docs.python.org/3/reference/datamodel.html#resolving-mro-entries
3.3.3.3. Determining the appropriate metaclass	https://docs.python.org/3/reference/datamodel.html#determining-the-appropriate-metaclass
3.3.3.4. Preparing the class namespace	https://docs.python.org/3/reference/datamodel.html#preparing-the-class-namespace
3.3.3.5. Executing the class body	https://docs.python.org/3/reference/datamodel.html#executing-the-class-body
3.3.3.6. Creating the class object	https://docs.python.org/3/reference/datamodel.html#creating-the-class-object
3.3.3.7. Uses for metaclasses	https://docs.python.org/3/reference/datamodel.html#uses-for-metaclasses
3.3.4. Customizing instance and subclass checks	https://docs.python.org/3/reference/datamodel.html#customizing-instance-and-subclass-checks
3.3.5. Emulating generic types	https://docs.python.org/3/reference/datamodel.html#emulating-generic-types
3.3.5.1. The purpose of __class_getitem__	https://docs.python.org/3/reference/datamodel.html#the-purpose-of-class-getitem
3.3.5.2. __class_getitem__ versus __getitem__	https://docs.python.org/3/reference/datamodel.html#class-getitem-versus-getitem
3.3.6. Emulating callable objects	https://docs.python.org/3/reference/datamodel.html#emulating-callable-objects
3.3.7. Emulating container types	https://docs.python.org/3/reference/datamodel.html#emulating-container-types
3.3.8. Emulating numeric types	https://docs.python.org/3/reference/datamodel.html#emulating-numeric-types
3.3.9. With Statement Context Managers	https://docs.python.org/3/reference/datamodel.html#with-statement-context-managers
3.3.10. Customizing positional arguments in class pattern matching	https://docs.python.org/3/reference/datamodel.html#customizing-positional-arguments-in-class-pattern-matching
3.3.11. Emulating buffer types	https://docs.python.org/3/reference/datamodel.html#emulating-buffer-types
3.3.12. Annotations	https://docs.python.org/3/reference/datamodel.html#annotations
3.3.13. Special method lookup	https://docs.python.org/3/reference/datamodel.html#special-method-lookup
3.4. Coroutines	https://docs.python.org/3/reference/datamodel.html#coroutines
3.4.1. Awaitable Objects	https://docs.python.org/3/reference/datamodel.html#awaitable-objects
3.4.2. Coroutine Objects	https://docs.python.org/3/reference/datamodel.html#coroutine-objects
3.4.3. Asynchronous Iterators	https://docs.python.org/3/reference/datamodel.html#asynchronous-iterators
3.4.4. Asynchronous Context Managers	https://docs.python.org/3/reference/datamodel.html#asynchronous-context-managers
2. Lexical analysis	https://docs.python.org/3/reference/lexical_analysis.html
4. Execution model	https://docs.python.org/3/reference/executionmodel.html
Report a bug	https://docs.python.org/3/bugs.html
Show source	https://github.com/python/cpython/blob/main/Doc/reference/datamodel.rst?plain=1
index	https://docs.python.org/3/genindex.html
modules	https://docs.python.org/3/py-modindex.html
next	https://docs.python.org/3/reference/executionmodel.html
previous	https://docs.python.org/3/reference/lexical_analysis.html
Python	https://www.python.org/
3.14.2 Documentation	https://docs.python.org/3/index.html
The Python Language Reference	https://docs.python.org/3/reference/index.html
3. Data model	https://docs.python.org/3/reference/datamodel.html
Copyright	https://docs.python.org/3/copyright.html
History and License	https://docs.python.org/license.html
Please donate.	https://www.python.org/psf/donations/
Found a bug	https://docs.python.org/bugs.html
Sphinx	https://www.sphinx-doc.org/

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