void Tag::unref()

in src/sizes/sizes_tags.cpp [72:80]

• 8 lines of code
• 5 McCabe index (conditional complexity)

void Tag::unref() {
    if (this == &EmptyTag || this == &HeldObjectTag || this == &TagWithNewInfo) {
        return;
    }

    if (--refCount == 0) {
        delete this;
    }
}