void Runtime::sendMessage( const ZString &mesg ) { size_t delim = mesg.find_first_of(':'); if ( delim == string::npos ) { thing->seekLabel( mesg ); } else { ZString to = mesg.substr( 0, delim-1 ); ZString label = mesg.substr( delim+1 ); board->sendLabel( to, label, thing ); } }