case TTCN_EncDec::CT_XER: {
TTCN_EncDec_ErrorContext ec("While XER-encoding type '%s': ", p_td.name);
unsigned XER_coding=va_arg(pvar, unsigned);
case TTCN_EncDec::CT_XER: {
TTCN_EncDec_ErrorContext ec("While XER-encoding type '%s': ", p_td.name);
unsigned XER_coding=va_arg(pvar, unsigned);