File: array_unshift_COW.phpt

package info (click to toggle)
php5 5.3.3-7%2Bsqueeze19
  • links: PTS, VCS
  • area: main
  • in suites: squeeze
  • size: 122,836 kB
  • ctags: 55,742
  • sloc: ansic: 633,963; php: 19,620; sh: 11,344; xml: 5,816; cpp: 2,400; yacc: 1,745; exp: 1,514; makefile: 1,019; pascal: 623; awk: 537; sql: 22
file content (16 lines) | stat: -rw-r--r-- 241 bytes parent folder | download | duplicates (10) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
--TEST--
Tests that array unshift code is correctly dealing with copy on write and splitting on reference
--FILE--
<?php
	$a=array();
	$b=1;
	$c=&$b;
	array_unshift ($a,$b);
	$b=2;
	var_dump ($a);
?>
--EXPECT--
array(1) {
  [0]=>
  int(1)
}