Can you explain what the C++11 Hash Function Library is?
The C++11 Hash Function Library provides a set of hash functions for various data types, enabling efficient data storage and retrieval.
What types of hash functions are included in this library?
It includes hash functions for fundamental types like integers and strings, as well as user-defined types if you provide a specialization.
How do I use a custom hash function with my own class?
You need to define a specialization of the std::hash template for your class and implement the operator() to compute the hash.
Are there any performance considerations I should be aware of?
Yes, the choice of hash function can impact performance. A good hash function minimizes collisions and distributes keys uniformly.
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