In file included from /in/Compile/check.cpp:7:
/in/sokoban.hpp:173:36: error: unused parameter 'nx' [-Werror,-Wunused-parameter]
    bool B_positionDeadlock(size_t nx, size_t ny, size_t nnx, size_t nny, std::string B){
                                   ^
/in/sokoban.hpp:173:47: error: unused parameter 'ny' [-Werror,-Wunused-parameter]
    bool B_positionDeadlock(size_t nx, size_t ny, size_t nnx, size_t nny, std::string B){
                                              ^
2 errors generated.
/in/Compile/Makefile:16: recipe for target 'main' failed
make: *** [main] Error 1