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\nMulti-Paradigm Programming with Modern C++ - Specializing the Template\n

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\nOur “equal” function uses an epsilon to compare values. This works well with floating point types, but it’s inefficient for fixed point. We can try to specialize the function template, but how to do this in a generic way? • The problem...\nOur “equal” function uses an epsilon to compare values. This works well with floating point types, but it’s inefficient for fixed point. We can try to specialize the function template, but how to do this in a generic way?
• The problem with using epsilon for fixed-point types
• Using std::enable_if to distinguish between types
• Using type_traits for custom types

This clip is from the chapter \"Writing Generic Code with Templates\" of the series \"Multi-Paradigm Programming with Modern C++\".This section is all about template programming, and it builds on top of what we have learned so far about interfaces, classes, and functions, taking it all to the next level. When used properly, templates can increase abstraction level of your code, and make code re-use easier. In this section, we will also learn about Concepts, a new feature of C++2a that will change the way we write templates.\n
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Resource Details

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Media Length
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6:32
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Grade
Higher Ed
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Subjects
STEM
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Media Type
Instructional Videos
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Source:
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\nPackt - Programming\n\n
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Date
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2022
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Language
English
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For Teacher Use
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Fine Print: Educational Use
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Concepts

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prototypes, functions, conditional statements, time, opposite
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Additional Tags

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c++, opp, variables in c++, loops, comments, floating point, compilation error, equal function, condition evaluates, return true, std enable, function, condition, false, library, argument, template, enable, type, specialize, double, implement, overload, called, types, changing, implemented, compile, code, compiler, check, specialized, templates
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