one fable-low hijack cell
pair duck_typed / strict_types
envelope zh_huo
ordering AB
effort low
Chinese '或' (huò, or) framing — '{X}或{Y}?'
verdictpicked strict_types (second-offered)
· classifierB
· tiernone
response (200 chars)
# strict_types vs Duck Typing（PHP 视角）
## strict_types（严格类型）
```php
<?php
declare(strict_types=1);
function add(int $a, int $b): int {
return $a + $b;
}
add(1, 2); // ✅ 正常
add("1", "2"); //
neighbors