Can anyone give a better understanding of this piece of code? [closed]
I have a question regarding the following lines in the node given here :
class ImageConverter
{
ros::NodeHandle nh_;
image_transport::ImageTransport it_;
........
.......
public:
ImageConverter()
: it_(nh_)
{
.....
....
}
I know that the constructor is assigning the value of nh_ to it_, but are they not variables of different type? If they are not, how can we know that?
Closed for the following reason
the question is answered, right answer was accepted by
skr_robo
close date 2016-08-10 13:44:31.546603
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