Function parse_array

crawl-ref/source/json.cc:743–788

}

static bool parse_array(const char **sp, JsonNode **out)
{
    const char *s = *sp;
    JsonNode *ret = out ? json_mkarray() : nullptr;
    JsonNode *element;

    if (*s++ != '[')
        goto failure;
    skip_space(&s);

    if (*s == ']')
    {
        s++;
        goto success;
    }

    for (;;)
    {
        if (!parse_value(&s, out ? &element : nullptr))
            goto failure;
        skip_space(&s);

        if (out)
            json_append_element(ret, element);

        if (*s == ']')
        {
            s++;
            goto success;
        }

        if (*s++ != ',')
            goto failure;
        skip_space(&s);
    }

success:
    *sp = s;
    if (out)
        *out = ret;
    return true;

failure:
    json_delete(ret);
    return false;
}

static bool parse_object(const char **sp, JsonNode **out)
{