I have been doing some work with OpenCV, and noticed that code completion appears to fail when namespaces are used.
For example:
cv::Mat myMat;
myMat. // CC works here
But:
using namespace cv;
Mat myMat;
myMat. // CC fails to launch
Is this a known shortcoming of the parser? Is there a setting somewhere that I am missing?
(Code::Blocks rev 8160, OpenCV 2.4.2, Windows XP and Vista)
Both of the code snippet works here, they give the same suggestion list.
OpenCV 2.1, C::B nightly build, WinXP.
You can help to debug it by enable the smartsense log message, see:
8.4 Debug Smart Sense log output (http://wiki.codeblocks.org/index.php?title=Code_Completion_Design#Debug_Smart_Sense_log_output)
Strange... I cannot seem to reproduce the behavior now. I will post again if I figure out in what situations it used to occur.
(I wonder what I changed?!)
If the
using namespace line is placed in a header file, code completion fails within source files including it (but not specifying the namespace themselves).
Also, these
typedef's from
opencv2/core/core.hpp are not picked up:
/*!
\typedef
shorter aliases for the most popular cv::Point_<>, cv::Size_<> and cv::Rect_<> specializations
*/
typedef Point_<int> Point2i;
typedef Point2i Point;
typedef Size_<int> Size2i;
typedef Size2i Size;
typedef Rect_<int> Rect;
typedef Point_<float> Point2f;
typedef Point_<double> Point2d;
typedef Size_<float> Size2f;
typedef Point3_<int> Point3i;
typedef Point3_<float> Point3f;
typedef Point3_<double> Point3d;
Quote from: ollydbg on July 31, 2012, 04:29:16 AM
You can help to debug it by enable the smartsense log message
I enabled it, and now there is a lot of output; but what do I do with the log? Is there something specific I should be looking for?
Quote from: Alpha on August 01, 2012, 04:57:28 AM
Quote from: ollydbg on July 31, 2012, 04:29:16 AM
You can help to debug it by enable the smartsense log message
I enabled it, and now there is a lot of output; but what do I do with the log? Is there something specific I should be looking for?
For the things with the typedefs you can also use the cc_test tool - a project within the CC plugin's sources. Then post the log here. These typedefs actually should work. What are your settings in CC?