Method attachMaybe

plugins/debuggercommon/mivariable.cpp:159–173

};

void MIVariable::attachMaybe(QObject *callback, const char *callbackMethod)
{
    if (!m_varobj.isEmpty())
        return;

    // Try find a current session and attach to it
    if (!ICore::self()->debugController()) return; //happens on shutdown
    m_debugSession = static_cast<MIDebugSession*>(ICore::self()->debugController()->currentSession());

    if (sessionIsAlive()) {
        m_debugSession->addCommand(VarCreate,
                                 QStringLiteral("var%1 @ %2").arg(nextId++).arg(enquotedExpression()),
                                 new CreateVarobjHandler(this, callback, callbackMethod));
    }
}

void MIVariable::markAsDead()
{