What are the differences between C++ STL and Boost?

What are the differences between C++ STL and Boost?

C++ STL (Standard Template Library) is part of the C++ standard library, providing essential data structures and algorithms. Boost, on the other hand, is a collection of peer-reviewed libraries that extend the functionality of C++. While STL is standardized, Boost offers more advanced features and utilities.

Can you give examples of specific features in Boost that aren't in STL?

Sure! Boost provides features like smart pointers, regular expressions, and multi-threading support, which are not part of the STL. For instance, Boost's shared_ptr and unique_ptr offer advanced memory management capabilities.

Is Boost compatible with STL?

Yes, Boost is designed to be compatible with STL. You can use Boost libraries alongside STL containers and algorithms, allowing for enhanced functionality in your C++ applications.

Which one should I use for a new project?

It depends on your project's requirements. If you need basic data structures and algorithms, STL is sufficient. However, if you require advanced features or additional libraries, Boost is a great choice.