3 ms·

I'm confused about the rationale behind: |> fn($x) => array_column($x, 'tags') Why is that inlined function necessary? Why not just |> array_column(.

by mg 1y ago

I'm confused about the rationale behind: |> fn($x) => array_column($x, 'tags') Why is that inlined function necessary? Why not just |> array_column(..., 'tags') ? I mean, I understand that it is because the way this operator was designed. But why?

rafark 1y ago
> |> array_column(..., 'tags') This syntax is invalid. But it will be possible next year with the proposed partial function application rfc array_column(?, 'tags') https://wiki.php.net/rfc/partial_function_application_v2 https://wiki.php.net/rfc/partial_function_application_v2