Function foreach

lib/extensionsystem/pluginmanager.cpp:345–349

bool PluginManager::hasError()
{
    foreach (PluginSpec *spec, plugins()) {
        // only show errors on startup if plugin is enabled.
        if (spec->hasError() && spec->isEnabledInSettings() && !spec->isDisabledIndirectly())
            return true;
    }
    return false;
}