Function hasDeclarationUse

kdevplatform/language/duchain/declaration.cpp:722–740

}

bool hasDeclarationUse(DUContext* context, int declIdx)
{
    bool ret = false;
    int usescount = context->usesCount();
    const Use* uses = context->uses();

    for (int i = 0; !ret && i < usescount; ++i) {
        ret = uses[i].m_declarationIndex == declIdx;
    }

    const auto childContexts = context->childContexts();
    for (DUContext* child : childContexts) {
        ret = ret || hasDeclarationUse(child, declIdx);
        if (ret)
            break;
    }

    return ret;
}

bool Declaration::hasUses() const
{