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By Alex, on August 17th, 2008 This lesson and the next are optional reading for those desiring a deeper knowledge of C++ templates. Partial template specialization is not used all that often (but can be useful in specific cases).
In lesson 19.4 — Template non-type parameters, you learned how expression parameters could be used to parameterize template classes.
Let’s take another . . . → Read More: 19.7 — Partial template specialization
By Alex, on August 16th, 2008 In the previous lesson 19.5 — Function template specialization, we saw how it was possible to specialize functions in order to provide different functionality for specific data types. As it turns out, it is not only possible to specialize functions, it is also possible to specialize an entire class!
Consider the case where you want . . . → Read More: 19.6 — Class template specialization
By Alex, on June 19th, 2008 In previous lessons, you’ve learned how to use template type parameters to create functions and classes that are type independent. However, template type parameters are not the only type of template parameters available. Template classes and functions can make use of another kind of template parameter known as a non-type parameter.
Non-type parameters
A template . . . → Read More: 19.4 — Template non-type parameters
By Alex, on June 16th, 2008 In the previous two lessons, you learn how 19.1 — Function templates, which get instantiated into 19.2 — Function template instances, allow us to generalize functions to work with many different data types. While this is a great start down the road to generalized programming, it doesn’t solve all of our problems. Let’s take a . . . → Read More: 19.3 — Template classes
By Alex, on April 29th, 2008 It’s worth taking a brief look at how template functions are implemented in C++, because future lessons will build off of some of these concepts. It turns out that C++ does not compile the template function directly. Instead, at compile time, when the compiler encounters a call to a template function, it replicates the template . . . → Read More: 19.2 — Function template instances
By Alex, on April 18th, 2008 The need for function templates
In previous chapters, you’ve learned how to write functions and classes that help make programs easier to write, safer, and more maintainable. While functions and classes are powerful and flexible tools for effective programming, in certain cases they can also be somewhat limiting because of C++’s requirement that you specify . . . → Read More: 19.1 — Function templates
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