C++ (Cpp) StackTrace::size示例

示例#1

文件： stack_trace.cpp 项目： Panke/zerobugs

void StackTraceImpl::copy_symbols(const StackTrace& other)
{
    // todo: work it from the bottom, and break out of
    // the loop as soon as the frames don't match

    const size_t n = std::min(frames_.size(), other.size());

    for (size_t i = 0; i != n; ++i)
    {
        Frame* f = other.frame(i);
        Frame* g = frames_[i].get();

        if (f->program_count() != g->program_count())
        {
            continue;
        }

        if (Symbol* sym = f->function(no_symbol))
        {
            g->function(sym);
        }
    }
}