Function hmap_build

gguf-tools/deepseek4-quantize.c:345–357

static int json_obj_get(const json_doc *d, int obj, const char *key) {
    if (obj < 0 || d->v[obj].type != JT_OBJECT) return -1;
    for (int i = obj + 1; i < d->len && d->v[i].parent == obj;) {
        int k = i;
        int v = i + 1;
        if (v >= d->len || d->v[v].parent != obj) return -1;
        if (json_tok_eq(d, k, key)) return v;
        i = json_skip(d, v);
    }
    return -1;
}

static int64_t json_i64(const json_doc *d, int tok) {
    char tmp[64];
    const int n = d->v[tok].end - d->v[tok].start;
    if (n <= 0 || n >= (int)sizeof(tmp)) die("bad JSON integer");
    memcpy(tmp, d->js + d->v[tok].start, (size_t)n);