Namespace provides a way to isolate and manage code, preventing naming conflicts across different parts of an application. It's crucial for large projects and complex systems.
Understanding namespaces is fundamental to modern software development. Different libraries and frameworks often use different naming conventions. Namespaces help you avoid these conflicts by organizing code into logical groups.
A namespace is a logical grouping of related code. It allows for code reuse while maintaining a clear separation of concerns.
This example demonstrates how to use a namespace to organize code within the specific context of the 'Namespace' module.
This example shows how to utilize a namespace for a simplified demonstration.
- **Scope:** Determines where in the code a particular identifier (like a function or variable) is accessible. - **Visibility:** Controls whether an identifier can be accessed from different parts of the program.
- Namespaces provide a mechanism to manage visibility. A function defined within a namespace is generally only accessible within that namespace.
This is a simple example showcasing scope. The 'my_namespace' function can only be called from inside this document.
In this example, we create a namespace called 'MyLibrary'. Inside this namespace, we have a function named 'my_function'.
This allows us to use 'my_function' without worrying about clashes with any other libraries or code.
This example shows a small, self-contained function demonstrating namespace benefits.