set(CMAKE_CXX_FLAGS "-pedantic -Wall -g -Wextra -Wshadow -Wnon-virtual-dtor -Wold-style-cast -Wcast-align  -Woverloaded-virtual -Wpedantic -Wconversion -Wunused -Wsign-conversion -Wnull-dereference -Wdouble-promotion -Wformat=2 -Wduplicated-cond -Wduplicated-branches -Wlogical-op -Wuseless-cast -fsanitize=leak")