\b{tabular}[t]{|r||l|p{5.5cm}|} \hline \multicolumn{3}{|c|}{ {M DLP2 = DLP0 + communication by rendez-vous M} } \\ \hline \hline \xstrut object creation & O = new(c(t)) & creates an active instance of object c \\ \cline{2-3} \xstrut rendez-vous & Q::O!m(t) & asynchronous call of the method m(t) for object O \\ %%\cline{2-3} & Q? & to request the resumption from process Q \\ \cline{2-3} \xstrut & accept(m1,...,m_n) & states the willingness to accept the methods m1,...,m_n \\ \hline \e{tabular}