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fixed JS_DumpValue() for BigInt

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Fabrice Bellard 2025-03-19 11:59:47 +01:00
parent 6de88859e7
commit 5a16c0c1eb
1 changed files with 22 additions and 9 deletions
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31
quickjs.c
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@ -12870,19 +12870,32 @@ static __maybe_unused void JS_DumpValueShort(JSRuntime *rt,
case JS_TAG_FLOAT64:
printf("%.14g", JS_VALUE_GET_FLOAT64(val));
break;
#if 0
/* XXX: TODO */
case JS_TAG_SHORT_BIG_INT:
printf("%" PRId64 "n", (int64_t)JS_VALUE_GET_SHORT_BIG_INT(val));
break;
case JS_TAG_BIG_INT:
{
JSBigFloat *p = JS_VALUE_GET_PTR(val);
char *str;
str = bf_ftoa(NULL, &p->num, 10, 0,
BF_RNDZ | BF_FTOA_FORMAT_FRAC);
printf("%sn", str);
bf_realloc(&rt->bf_ctx, str, 0);
JSBigInt *p = JS_VALUE_GET_PTR(val);
int sgn, i;
/* In order to avoid allocations we just dump the limbs */
sgn = js_bigint_sign(p);
if (sgn)
printf("BigInt.asIntN(%d,", p->len * JS_LIMB_BITS);
printf("0x");
for(i = p->len - 1; i >= 0; i--) {
if (i != p->len - 1)
printf("_");
#if JS_LIMB_BITS == 32
printf("%08x", p->tab[i]);
#else
printf("%016" PRIx64, p->tab[i]);
#endif
}
printf("n");
if (sgn)
printf(")");
}
break;
#endif
case JS_TAG_STRING:
{
JSString *p;