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c++ 17 support [message #53868]

Sat, 09 May 2020 23:21

michael79
Messages: 4
Registered: May 2020

Junior Member

Hi all.

As I read, C++ 17 is supported.
Can I use std::invoke from this standard?
Is there an analog for this in Upp?

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Re: c++ 17 support [message #53877 is a reply to message #53868]

Sun, 10 May 2020 17:03

mirek
Messages: 13975
Registered: November 2005

Ultimate Member

Depends on toolchain you are using.

It works with Visual C++. CLANG we ship with Win32 defaults to C++14. In linux it will depend on actual distro / compiler.

There is no equivalent in U++. Given that implementation seems rather trivial (https://en.cppreference.com/w/cpp/utility/functional/invoke), I would probably just put the copy into my code if I needed it...

Mirek

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Re: c++ 17 support [message #53878 is a reply to message #53868]

Sun, 10 May 2020 18:17

Novo
Messages: 1358
Registered: December 2006

Ultimate Contributor

michael79 wrote on Sat, 09 May 2020 17:21

Can I use std::invoke from this standard?

You just need to change a default build method (or create a new build method) and set C++ version to 17.
For example, in case of Clang in "Common C++ options" replace -std=c++14 with -std=c++17.

Hope this helps.

Regards,
Novo

[Updated on: Sun, 10 May 2020 18:18]

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Re: c++ 17 support [message #53882 is a reply to message #53868]

Sun, 10 May 2020 23:20

michael79
Messages: 4
Registered: May 2020

Junior Member

Thanks for the answers. I'll try to use Function() with lambdas instead.

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