Separate declaration and definition for C++ templates? Yes please (sometimes)

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It seems that the topic of compiling templated code in C++ into libraries is one of the typical contention topics for lots of people when they use templates in their code. In this video we look into why this topic can be perceived as such a complex one as well as how we can actually achieve what we want.

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Комментарии
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Thanks a lot for watching, folks! Don't forget to share any thoughts you might have on this (or anything else)! 🙏

CodeForYourself
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I am new to C++ templates and ran into this exact issue about an hour ago. This video helped me a lot, thanks!

BISONBOT
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Amazing video and visuals! what do you use to create them?

Sara_
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If I'm not mistaken, this only helps speeding up compilation times due to the explicit template specialisation. Still, what other benefits do I get by splitting template declarations and definitions?

SystemSigma_
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I wonder how the templates are used in data structures in STL (for ex: vector) so that it not only works with primitive data types like int, float, etc. (for which can do the template specialization) but also with user defined classes/structs, which is not known before hand.

Any ideas ? @CodeForYourself

UvUtkarsh