Open yejune opened 5 years ago
Looking at the docs this would disable type check right? But we want only allow an array or null.
array!
forces the value to be an array; if anything else is passed, rather than coerce the value, an exception is thrown. array
by itself doesn't force non-coercion, though as array
isn't a scalar type, automatic coercion isn't generally supported anyway.
Ultimately, though, ?array
means array|null
in PHP, which Zephir supports via array t = null
, rather than using a modifier.
I guess we have to wait for Allow nullable parameter because ?array $t
!== $t = null
. You must provide an array or null
and you can not leave it empty like with array $t = null
.
So the workaround could be array t = null
for zephir?
php
converted zephir
right syntax