File: preg_match_variation1.phpt

package info (click to toggle)
php8.4 8.4.11-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 208,108 kB
  • sloc: ansic: 1,060,628; php: 35,345; sh: 11,866; cpp: 7,201; pascal: 4,913; javascript: 3,091; asm: 2,810; yacc: 2,411; makefile: 689; xml: 446; python: 301; awk: 148
file content (17 lines) | stat: -rw-r--r-- 399 bytes parent folder | download | duplicates (3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
--TEST--
Test preg_match() function : variation
--FILE--
<?php
/* Function is implemented in ext/pcre/php_pcre.c */

//test passing in the same variable where 1 is by value, the other is a different
//type and by reference so should be updated to the new type.
$string = "-1";
preg_match('/[\-\+]?[0-9\.]*/', $string, $string);
var_dump($string);
?>
--EXPECT--
array(1) {
  [0]=>
  string(2) "-1"
}