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cannot bind non-const lvalue reference to an rvalue #19

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pengxutao opened this issue May 9, 2023 · 0 comments

pengxutao commented May 9, 2023

Hello, here is an error in

LocalExpStereo/LocalExpansionStereo/StereoEnergy.h

Line 625 in db6e2ad

    
           virtual void ComputeUnaryPotentialWithoutCheck(const cv::Rect& filterRect, const cv::Rect& targetRect, const cv::Mat& costs, const Plane& plane, Reusable& reusable = Reusable(), int mode = 0) const {};

because Reusable() is a rvalue, which cannot be used to initialize a non-const lvalue reference.

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