C++ (Cpp) StackTrace::get示例

Array stackTraceToBackTrace(const StackTrace& st) {
  std::vector<void*> bt_pointers;
  st.get(bt_pointers);
  Array ret;
  if (RuntimeOption::FullBacktrace) {
    for (unsigned int i = 0; i < bt_pointers.size(); i++) {
      StackTrace::FramePtr f = StackTrace::Translate(bt_pointers[i]);
      if (RuntimeOption::TranslateSource) {
        SourceInfo::TheSourceInfo.translate(f);
      }
      Array frame;
      frame.set("file",     String(f->filename));
      frame.set("line",     f->lineno);
      frame.set("function", String(f->funcname));
      frame.set("args",     "");
      frame.set("bt",       (int64)bt_pointers[i]);
      ret.append(frame);
    }
  } else {
    for (unsigned int i = 0; i < bt_pointers.size(); i++) {
      Array frame;
      frame.set("file",     "");
      frame.set("line",     0LL);
      frame.set("function", "");
      frame.set("args",     "");
      frame.set("bt",       (int64)bt_pointers[i]);
      ret.append(frame);
    }
    ret.set("bts", String(st.hexEncode()));
  }
  return ret;
}