param role associ end em text em describ param text format pars except detect error role pars error error offset pars associ end object role text pars except token st builder stereotyp token st token text ab bb st token token st token equal token ab equal token stereotyp msg pars error associ twin stereotyp pars except translat local msg st token index stereotyp builder token st token equal token bb equal token stereotyp append token msg pars error associ twin name pars except translat local msg st token index token element except nsee ms pars error associ unexpect end element pars except translat local ms text length pars except pre pre trim start substr trim model core helper set visibl role model visibl kind start substr trim model core helper set visibl role model visibl kind start substr trim model core helper set visibl role model visibl kind start substr trim model core helper set visibl role model visibl kind model core helper set role stereotyp util deal stereotyp role stereotyp 