编译move_base包出现问题,如下: Could not find a package configuration file provided by "pcl_conversions" with any of the following names:... 解决办法 sudo apt-get install ros-kinetic-navigation 不用单独装pcl_c
obejects of type T1 to be implicitly converted into objects of type T2 I. class T1 {public:operator T2(const T1& rhs) {...}...}; II. class T2{public:T2 (const T1& rhs) {...}...};