Generics ¶ You may have seen type hints like list[str] or dict[str, int] in Python code. These types are interesting in that they are parametrised by other types! A list[str] isn’t just a list, it’s a list of strings. …

Oct 29, 2025 · Python generics are type hints in Python that allow you to write functions and classes that can work with any data type. In this article, we will discuss Python Generics with code examples.

Python 3.12 introduced a new dedicated syntax for defining generic classes (and also functions and type aliases, which we will discuss later). The above example used the new syntax. Most examples are …

Aug 26, 2025 · Python Generics might sound intimidating, but they’re actually one of the most powerful features for writing clean, reusable, and type-safe code. Whether you’re using Python 3.8 or the latest...

Jun 6, 2024 · Learn how Python 3.12 generics make type-hinting easier and clearer. Use the new syntax to enhance your code's structure and readability.

In Python, a generic type is a type that you can parameterize with other types. For example, you can parameterize the dict type by doing something like dict[str, int]. This way, you communicate that the …

In Python, generics is a mechanism with which you to define functions, classes, or methods that can operate on multiple types while maintaining type safety. With the implementation of Generics enable …

Generics in Python produce flexible, reusable code that remains type-safe. They enable the definition of classes, functions, and types that can operate on a variety of types while preserving type information.

Apr 13, 2025 · Python generic types, introduced through the typing module, have enhanced the language's type hinting capabilities. They provide a way to write more flexible, reusable, and …

Our example demonstrates the use of generic functions and types in Python. Python has supported generics since version 3.5 through type hinting, and more advanced generic features were …