C++ (Cpp) LanguageRuntime::CreateExceptionResolver Examples

Example #1

File: LanguageRuntime.cpp Project: carlokok/lldb

bool
LanguageRuntime::ExceptionBreakpointResolver::SetActualResolver()
{
    ProcessSP process_sp = m_process_wp.lock();

    // See if our process weak pointer is still good:
    if (!process_sp)
    {
        // If not, our resolver is no good, so chuck that.  Then see if we can get the
        // target's new process.
        m_actual_resolver_sp.reset();
        if (m_breakpoint)
        {
            Target &target = m_breakpoint->GetTarget();
            process_sp = target.GetProcessSP();
            if (process_sp)
            {
                m_process_wp = process_sp;
                process_sp = m_process_wp.lock();
            }
        }
    }

    if (process_sp)
    {
        if (m_actual_resolver_sp)
            return true;
        else
        {
            // If we have a process but not a resolver, set one now.
            LanguageRuntime *runtime = process_sp->GetLanguageRuntime(m_language);
            if (runtime)
            {
                m_actual_resolver_sp = runtime->CreateExceptionResolver (m_breakpoint, m_catch_bp, m_throw_bp);
                return (bool) m_actual_resolver_sp;
            }
            else
                return false;
        }
    }
    else
        return false;
}