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| author | Zoe Slattery <zoe@php.net> | 2007-07-09 13:18:03 +0000 |
|---|---|---|
| committer | Zoe Slattery <zoe@php.net> | 2007-07-09 13:18:03 +0000 |
| commit | 3cf3ad9c03eac2d55d9b413a37b492f1b66c9480 (patch) | |
| tree | 9d3933cc64af9cad874a8add4cccd4249d97ff7d /Zend/tests/array_unshift_COW.phpt | |
| parent | 6873ee88670123264a051ae44e775f3c3182d005 (diff) | |
| download | php-git-3cf3ad9c03eac2d55d9b413a37b492f1b66c9480.tar.gz | |
array copy on write tests
Diffstat (limited to 'Zend/tests/array_unshift_COW.phpt')
| -rw-r--r-- | Zend/tests/array_unshift_COW.phpt | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Zend/tests/array_unshift_COW.phpt b/Zend/tests/array_unshift_COW.phpt new file mode 100644 index 0000000000..864fc29e33 --- /dev/null +++ b/Zend/tests/array_unshift_COW.phpt @@ -0,0 +1,22 @@ +--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) +} +--EXPECT-- +array(1) { + [0]=> + int(1) +}
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