xref: /PHP-7.4/Zend/tests/nullable_types/int.phpt (revision d679f022)
1--TEST--
2Explicitly nullable int type
3--FILE--
4<?php
5
6function _int_(?int $v): ?int {
7    return $v;
8}
9
10var_dump(_int_(null));
11var_dump(_int_(1));
12--EXPECT--
13NULL
14int(1)
15