Все объекты

Библиотека Python разработчика | Книги по питону

Все объекты, которые в настоящий момент существуют в памяти интерпретатора, можно получить с помощью gc.get_objects():


In [1]: class A:
   ...:     def __init__(self, x):
   ...:         self._x = x
   ...:
   ...:     def __repr__(self):
   ...:         class_name = type(self).__name__
   ...:         x = self._x
   ...:         return f'{class_name}({x!r})'
   ...:

In [2]: A(1)
Out[2]: A(1)

In [3]: A(2)
Out[3]: A(2)

In [4]: A(3)
Out[4]: A(3)

In [5]: [x for x in gc.get_objects() if isinstance(x, A)]
Out[5]: [A(1), A(2), A(3)]

👉@BookPython

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Create: 2025-06-09
Last Update: 2025-06-13 18:54:13


In [1]: class A:
   ...:     def __init__(self, x):
   ...:         self._x = x
   ...:
   ...:     def __repr__(self):
   ...:         class_name = type(self).__name__
   ...:         x = self._x
   ...:         return f'{class_name}({x!r})'
   ...:

In [2]: A(1)
Out[2]: A(1)

In [3]: A(2)
Out[3]: A(2)

In [4]: A(3)
Out[4]: A(3)

In [5]: [x for x in gc.get_objects() if isinstance(x, A)]
Out[5]: [A(1), A(2), A(3)]

👉@BookPython

BY Библиотека Python разработчика | Книги по питону

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