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Several small changes from feedback on 5.4 alhpa rc1 (warnings,
typos in the manual, and the like)
This commit is contained in:
Roberto Ierusalimschy
2019-06-03 11:36:42 -03:00
parent 7d0f41df41
commit 2c68e66570
8 changed files with 23 additions and 23 deletions
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4
llex.c
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@@ -29,7 +29,7 @@
#define next(ls) (ls->current = zgetc(ls->z))
#define next(ls) (ls->current = zgetc(ls->z))
@@ -337,7 +337,7 @@ static unsigned long readutf8esc (LexState *ls) {
save_and_next(ls); /* skip 'u' */
esccheck(ls, ls->current == '{', "missing '{'");
r = gethexa(ls); /* must have at least one digit */
while ((save_and_next(ls), lisxdigit(ls->current))) {
while (cast_void(save_and_next(ls)), lisxdigit(ls->current)) {
i++;
esccheck(ls, r <= (0x7FFFFFFFu >> 4), "UTF-8 value too large");
r = (r << 4) + luaO_hexavalue(ls->current);