one fable-low hijack cell
pair lua / php
envelope code_caret
ordering AB
effort low
Code-flavored caret operator — '{X} ^ {Y}'
verdictpicked php (second-offered)
· classifierB
· tiernone
response (200 chars)
The `^` operator means **different things** in PHP and Lua:
## PHP: Bitwise XOR
```php
echo 2 ^ 3; // 1 (binary: 10 XOR 11 = 01)
echo 5 ^ 5; // 0
```
For exponentiation, PHP uses `**` or `pow()`
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