Method SetPythonStack

paddle/fluid/imperative/tracer.cc:78–80

}

TEST_API void Tracer::SetPythonStack(std::string stack_str) {
  python_stack_ = stack_str;
}
TEST_API std::string Tracer::GetPythonStack() { return python_stack_; }

const std::shared_ptr<Tracer>& GetCurrentTracer() { return g_current_tracer; }