TemplateMetaprogramming

Template Metaprogramming – How it Works

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In my last post, "Template Metaprogramming - How it All Started", I wrote about the roots of template…
TemplateMetaprogramming

Template Metaprogramming – How it All Started

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Metaprogramming is programming on programs. C++ applies metaprogramming at compile time. It started in…
AutomaticReturnType

Automatic Return Type (C++11/14/20)

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I started my discussion about the  "Automatic Return Type (C++98)" in my last post. Today, I'm faced…
AutomaticReturnType

Automatic Return Type (C++98)

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Depending on the used C++ standard, there are different ways to return the correct return type of a function…
templates

Dependent Names

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A dependent name is essentially a name that depends on a template parameter. A dependent name can be…
templates

The Special Friendship of Templates

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A friend has unrestricted access to the members of a class. Consequently, friendship should be given…
templates

Visiting a std::variant with the Overload Pattern

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Typically, you use the overload pattern for a std::variant. std::variant is a type-safe union. A std::variant…
templates

Smart Tricks with Parameter Packs and Fold Expressions

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To complete my post about variadic templates and fold expressions, I present in this post smart tricks…
bundle

The New pdf Bundle is Ready: C++20 Modules

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I have prepared the pdf bundle. To get it is quite simple.   If you subscribe to the newsletter,…
bundle3

Modern C++ Collection

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Get all my books about modern C++ in one bundle.   C++20 Concurrency with Modern C++, including…