SBASE
state = (cf & HEREDELIM) ? SHEREDELIM : SBASE;
((state == SBASE || state == SHEREDELIM) && ctype(c, C_LEX1)))) {
case SBASE:
state = SBASE;
if ((c == '<' || c == '>') && state == SBASE &&
if (wp == dp && state == SBASE) {