add_course_exercise(NAME structured_bindings MODULE 11_cpp17 STANDARD 26
    SOURCES src/structured_bindings.cpp test/structured_bindings_test.cpp)
add_course_exercise(NAME optional MODULE 11_cpp17 STANDARD 26
    SOURCES src/optional.cpp test/optional_test.cpp)
add_course_exercise(NAME variant MODULE 11_cpp17 STANDARD 26
    SOURCES src/variant.cpp test/variant_test.cpp)
add_course_exercise(NAME if_constexpr MODULE 11_cpp17 STANDARD 26
    SOURCES src/if_constexpr.cpp test/if_constexpr_test.cpp)