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See the article by Stroustrup : http://www.artima.com/cppsource/rvalue.html
Basically, if you are returning into a reference provided as an argument, you should use && references.
ex: void myfunction(int&& return_into){...}
rather than void myfunction(int& return_into){...}
It will improve some compilation properties.
The text was updated successfully, but these errors were encountered:
well.. maybe not, it seems to be a C++11 extension.
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See the article by Stroustrup : http://www.artima.com/cppsource/rvalue.html
Basically, if you are returning into a reference provided as an argument, you should use && references.
ex:
void myfunction(int&& return_into){...}
rather than void myfunction(int& return_into){...}
It will improve some compilation properties.
The text was updated successfully, but these errors were encountered: