{
            "name": "(gdb) Launch",
            "type": "cppdbg",
            "request": "launch",
            "program": "${workspaceFolder}/principal",
            "args": [],
            "stopAtEntry": false,
            "cwd": "${workspaceFolder}",
            "environment": [],
            "externalConsole": true,
            "MIMode": "gdb",
            "setupCommands": [
                {
                    "description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                }
            ]
        },
    ]
}

g++ -Wall -Werror -Iinclude -g -DNDEBUG -c principal.cpp -o obj/principal.o
    g++ -Wall -Werror -Iinclude -g -DNDEBUG -c src/info.cpp -o obj/info.o
    g++ -Wall -Werror -Iinclude -g -DNDEBUG -c src/chain.cpp -o obj/chain.o
    g++ -Wall -Werror -Iinclude -g -DNDEBUG -c src/iterator.cpp -o obj/iterator.o
    g++ -Wall -Werror -Iinclude -g -DNDEBUG -c src/set.cpp -o obj/set.o
    g++ -Wall -Werror -Iinclude -g -DNDEBUG obj/principal.o obj/info.o obj/chain.o obj/iterator.o obj/set.o -o principal