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setters cannot have rest arguments

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Fabrice Bellard 2025-04-22 18:53:48 +02:00
parent 99a855f2c7
commit 5e71d148f2
1 changed files with 3 additions and 0 deletions
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3
quickjs.c
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@ -34126,6 +34126,8 @@ static __exception int js_parse_function_decl2(JSParseState *s,
int idx, has_initializer; int idx, has_initializer;
if (s->token.val == TOK_ELLIPSIS) { if (s->token.val == TOK_ELLIPSIS) {
if (func_type == JS_PARSE_FUNC_SETTER)
goto fail_accessor;
fd->has_simple_parameter_list = FALSE; fd->has_simple_parameter_list = FALSE;
rest = TRUE; rest = TRUE;
if (next_token(s)) if (next_token(s))
@ -34239,6 +34241,7 @@ static __exception int js_parse_function_decl2(JSParseState *s,
} }
if ((func_type == JS_PARSE_FUNC_GETTER && fd->arg_count != 0) || if ((func_type == JS_PARSE_FUNC_GETTER && fd->arg_count != 0) ||
(func_type == JS_PARSE_FUNC_SETTER && fd->arg_count != 1)) { (func_type == JS_PARSE_FUNC_SETTER && fd->arg_count != 1)) {
fail_accessor:
js_parse_error(s, "invalid number of arguments for getter or setter"); js_parse_error(s, "invalid number of arguments for getter or setter");
goto fail; goto fail;
} }