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Returning Tuple that contains Vector is not possible [message #49786]

Sun, 06 May 2018 01:07

Klugier
Messages: 1117
Registered: September 2012
Location: Poland, Kraków

Senior Contributor

Hello,

I found that returning vector in tuple is impossible on compilation level. Here is an exemplary code that doesn't compile:

Tuple<bool, Vector<String>> LoadTopics(const String& grouppath) {
    	Vector<String> topics;
	bool renamed = false;

        // ...

        return { renamed, pick(topics) };
}

I believe the same code done using c++ standard library should compile normally - https://stackoverflow.com/questions/39514150/function-return -a-tuple-made-of-vectors. But, I need to check to be 100% sure.

Sincerely,
Klugier

U++ - one framework to rule them all.

[Updated on: Sun, 06 May 2018 01:11]

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[Message index]

		Returning Tuple that contains Vector is not possible By: Klugier on Sun, 06 May 2018 01:07
		Re: Returning Tuple that contains Vector is not possible By: mirek on Tue, 08 May 2018 12:40

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