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std::cout stream error about units HOT 2 CLOSED

llnl avatar llnl commented on July 25, 2024
std::cout stream error

from units.

Comments (2)

phlptp avatar phlptp commented on July 25, 2024

I should remove that comment.

Anyway at one point there was a stream operator but it ended up causing a few issues and added a lot to the header files for not much value.

The recommended way of doing this is either add a stream operator yourself

std::ostream &operator<<(std::ostream &stream, units::measurement m)
{
     stream<< units::to_string(m);
     return stream;
}

or if it is just a one time use.

std::cout<<"the area is "<<to_string(area)<< " or "<<to_string(area.convert_to(ft.pow(2)))<<".\n";

depending on the compiler you might need to add units:: in front of to_string.

from units.

githubuser0xFFFF avatar githubuser0xFFFF commented on July 25, 2024

Thank you and yes, you should definitely remove the comment.

And thank you for this great library.

from units.

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