Method findInformation

kdevplatform/language/duchain/duchain.cpp:1016–1023

Checks whether the information is already loaded.

    ///Checks whether the information is already loaded.
    ParsingEnvironmentFile* findInformation(uint topContextIndex)
    {
        QMutexLocker lock(&m_chainsMutex);
        QHash<uint, ParsingEnvironmentFilePointer>::iterator it = m_indexEnvironmentInformations.find(topContextIndex);
        if (it != m_indexEnvironmentInformations.end())
            return (*it).data();
        return nullptr;
    }

    ///Loads/gets the environment-information for the given top-context index, or returns zero if none exists
    ///@warning m_chainsMutex should NOT be locked when this is called, because it triggers I/O