DISCARD
DISCARD(d->size);
#if defined(DISCARD)
DISCARD((num <= *inbytesleft) ? ((ulong_t)num) : *inbytesleft);
#if defined(DISCARD)
DISCARD((num <= *inbytesleft) ? num : *inbytesleft);
DISCARD(map_hdr->source_len);
DISCARD(source_len);
DISCARD(map_hdr->source_len);
%token DISCARD
| DISCARD SC
| DISCARD expr SC
DISCARD(dbc, cp);
DISCARD(dbc, cp);
DISCARD(dbc, cp);
DISCARD(dbc, cp);
DISCARD(dbc, cp);
DISCARD(dbc, cp);