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gasto

Macros vs inline functions.

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Do you think that macros have a place in C++ programming, or are they completely substitutable by inline functions?

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2) Token pasting and stringization operators ##, #. In C you can use those for template-style stuff but you would use actual templates for that in C++. They are sometimes used in C++ for generating class names for unit test frameworks etc.

 

...and for Assert messages.

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Macros are the last resort tool to reduce code duplication. Functions are always preferable when possible, but sometimes they aren't.

For example, if you want a bunch of template specializations for primitive types that are structurally identical, you can use a macro.

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