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lexical #5/19, collapse into `newword'

This commit is contained in:
rlar 2012-07-31 20:39:17 +02:00
parent 348dc2d7d1
commit 3b575d5e3d
1 changed files with 1 additions and 9 deletions
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10
src/frontend/parser/lexical.c
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@ -184,15 +184,7 @@ gotchar:
case '\n': case '\n':
if (i) { if (i) {
buf[i] = '\0'; buf[i] = '\0';
cw->wl_word = copy(buf); newword;
// assumption: cw != NULL and cw->wl_next == NULL
cw->wl_next = wl_cons(NULL, NULL);
cw->wl_next->wl_prev = cw;
cw = cw->wl_next;
// note: we can overwrite buf and i here
// they won't be accessed any more (see `goto done')
bzero(buf, NEW_BSIZE_SP);
i = 0;
} }
if (cw->wl_prev) { if (cw->wl_prev) {
cw->wl_prev->wl_next = NULL; cw->wl_prev->wl_next = NULL;