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update lua 5.4.2

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Cloud Wu
2020-11-04 10:18:33 +08:00
parent 84e600bed3
commit 3f8a2f69df
9 changed files with 90 additions and 68 deletions
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8
3rd/lua/lparser.c
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@@ -945,7 +945,7 @@ static void setvararg (FuncState *fs, int nparams) {
static void parlist (LexState *ls) {
/* parlist -> [ param { ',' param } ] */
/* parlist -> [ {NAME ','} (NAME | '...') ] */
FuncState *fs = ls->fs;
Proto *f = fs->f;
int nparams = 0;
@@ -953,12 +953,12 @@ static void parlist (LexState *ls) {
if (ls->t.token != ')') { /* is 'parlist' not empty? */
do {
switch (ls->t.token) {
case TK_NAME: { /* param -> NAME */
case TK_NAME: {
new_localvar(ls, str_checkname(ls));
nparams++;
break;
}
case TK_DOTS: { /* param -> '...' */
case TK_DOTS: {
luaX_next(ls);
isvararg = 1;
break;
@@ -1752,7 +1752,7 @@ static void checktoclose (LexState *ls, int level) {
static void localstat (LexState *ls) {
/* stat -> LOCAL ATTRIB NAME {',' ATTRIB NAME} ['=' explist] */
/* stat -> LOCAL NAME ATTRIB { ',' NAME ATTRIB } ['=' explist] */
FuncState *fs = ls->fs;
int toclose = -1; /* index of to-be-closed variable (if any) */
Vardesc *var; /* last variable */