In file included from /in/driver/main.cpp:1:0:
/in/shortestP2P.hpp: In member function 'void ShortestP2P::distance(unsigned int, unsigned int)':
/in/shortestP2P.hpp:52:21: error: suggest parentheses around assignment used as truth value [-Werror=parentheses]
     if (FLOYDorSPFA = true) {
         ~~~~~~~~~~~~^~~~~~
cc1plus: all warnings being treated as errors
In file included from /in/shortestP2P.cc:1:0:
/in/shortestP2P.hpp: In member function 'void ShortestP2P::distance(unsigned int, unsigned int)':
/in/shortestP2P.hpp:52:21: error: suggest parentheses around assignment used as truth value [-Werror=parentheses]
     if (FLOYDorSPFA = true) {
         ~~~~~~~~~~~~^~~~~~
cc1plus: all warnings being treated as errors