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While we wait for this year’s event, we’re featuring videos of some of the 100+ talks from CppCon 2017 for you to enjoy. Here is today’s feature:

Seventeenification: Porting sqlpp11 to C++17

by Roland Bock

(watch on YouTube) (watch on Channel 9)

Summary of the talk:

The ink on C++17 has merely dried, but the major compilers support most features already. It's high time for a reality check!

This talk is a report about the ongoing effort of porting sqlpp11 to C++17. I'll show real-world usage of the following features:

Core:
inline variables
auto non-type template parameters
[[nodiscard]]
class template deduction
constexpr if
fold expressions

Library:
string_view
optional

This talk also comes with a realization about C++11.