C++ type deduction - Part 2: decltype, lambda captures and return type deduction

In the second part of this Bits of Q tutorial on type deduction we discuss decltype, lambda captures and return type deduction. The tutorial references the rules for template and auto type deduction which were explained in part one. If you haven't seen part 1, I recommend watching it first. Part 1: Template & auto type deduction: https://youtu.be/flENkfue6Xc -- TIMESTAMPS -- 00:00 - Introduction & part 1 recap 00:48 - Part 2 01:08 - Example: Lambdas and type deduction 02:04 - Lambda capture deduction 04:24 - Lambda init-capture deduction 05:51 - Auto return type deduction 06:13 - decltype(auto) return type deduction 06:30 - decltype deduction 09:09 - auto vs decltype(auto) return type deduction 11:13 - Ways of finding out the deduced type 13:19 - Conclusion Outro music by lesfm from pixabay. If you have any questions or feedback, just leave a comment below. See you next time!