public Optional<String> altProjectSettings() {
        return returnFirstPresentOrEmpty(Options::altProjectSettings);
    }

    @Override
    public Optional<String> altInstallationSettings() {
        return returnFirstPresentOrEmpty(Options::altInstallationSettings);
    }

    @Override
    public Optional<String> altUserToolchains() {
        return returnFirstPresentOrEmpty(Options::altUserToolchains);
    }