How to find error line and pos if YAML loading failed

[xuboying]

f0b15cd

as title
in debug, I can see the pos, but not sure how to hand it neatly in application

•   mark    {pos=821 line=34 column=25 }    YAML::Mark
  

[jbeder]

Print it? I'm not sure what you're asking.

[xuboying]

Hi
Sorry, I did not realize the exception function exist, maybe there could be an example in wiki?

    try{
        m_yaml = YAML::Load(m_yaml_raw);
    }
    catch(YAML::ParserException & e){
        wxString tmp;
        tmp.Printf("Line=%d, Column=%d Pos=%d Msg=%s", e.mark.line, e.mark.column, e.mark.pos, e.msg);
        wxMessageBox(tmp);
        return false;
    }