What are some examples of type traits in C++ templates?
Type traits in C++ are templates that provide information about types. For example, std::is_integral checks if a type is an integral type.
Can you give me more examples of type traits?
Sure! Other examples include std::is_floating_point, which checks for floating-point types, and std::is_same, which checks if two types are the same.
How do I use these type traits in my code?
You can use type traits in template metaprogramming to enable or disable certain functionalities based on type characteristics. For instance, you can use std::enable_if to conditionally compile functions.
Are there any practical applications for type traits?
Yes, type traits are widely used in generic programming, allowing for more flexible and type-safe code, especially in libraries like Boost and STL.
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