File: 021.phpt

package info (click to toggle)
php5 5.6.33%2Bdfsg-0%2Bdeb8u1
  • links: PTS, VCS
  • area: main
  • in suites: jessie
  • size: 157,872 kB
  • sloc: ansic: 756,065; php: 22,030; sh: 12,311; cpp: 8,771; xml: 6,179; yacc: 1,564; exp: 1,514; makefile: 1,467; pascal: 1,147; awk: 538; perl: 315; sql: 22
file content (37 lines) | stat: -rw-r--r-- 413 bytes parent folder | download | duplicates (12) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
 
--TEST--
?: operator
--FILE--
<?php
var_dump(true ?: false);
var_dump(false ?: true);
var_dump(23 ?: 42);
var_dump(0 ?: "bar");

$a = 23;
$b = 0;
$c = "";
$d = 23.5;

var_dump($a ?: $b);
var_dump($c ?: $d);

var_dump(1 ?: print(2));

$e = array();

$e['e'] = 'e';
$e['e'] = $e['e'] ?: 'e';
print_r($e);
?>
--EXPECT--
bool(true)
bool(true)
int(23)
string(3) "bar"
int(23)
float(23.5)
int(1)
Array
(
    [e] => e
)