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5b755c40ea
- bugfix #27063 - bugfix #27929 - bugfix #28099 - bugfix #28125 # The amount of code is needed to solve the return by reference problem. # dual_it and derived also need their own iterator handlers to be able # to return by reference.
63 lines
987 B
PHP
Executable File
63 lines
987 B
PHP
Executable File
--TEST--
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SPL: ArrayIterator and foreach reference
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--SKIPIF--
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<?php if (!extension_loaded("spl")) print "skip"; ?>
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--INI--
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allow_call_time_pass_reference=1
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--FILE--
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<?php
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echo "==Normal==\n";
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$arr = array(0=>0, 1=>1, 2=>2);
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$obj = new ArrayObject($arr);
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foreach($obj as $ak=>&$av) {
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foreach($obj as $bk=>&$bv) {
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if ($ak==0 && $bk==0) {
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$bv = "modify";
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}
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echo "$ak=>$av - $bk=>$bv\n";
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}
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}
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echo "==UseRef==\n";
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$arr = array(0=>0, 1=>1, 2=>2);
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$obj = new ArrayObject(&$arr);
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foreach($obj as $ak=>&$av) {
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foreach($obj as $bk=>&$bv) {
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if ($ak==0 && $bk==0) {
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$bv = "modify";
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}
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echo "$ak=>$av - $bk=>$bv\n";
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}
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}
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?>
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===DONE===
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<?php exit(0); ?>
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--EXPECTF--
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==Normal==
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0=>modify - 0=>modify
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0=>modify - 1=>1
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0=>modify - 2=>2
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1=>1 - 0=>modify
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1=>1 - 1=>1
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1=>1 - 2=>2
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2=>2 - 0=>modify
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2=>2 - 1=>1
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2=>2 - 2=>2
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==UseRef==
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0=>modify - 0=>modify
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0=>modify - 1=>1
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0=>modify - 2=>2
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1=>1 - 0=>modify
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1=>1 - 1=>1
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1=>1 - 2=>2
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2=>2 - 0=>modify
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2=>2 - 1=>1
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2=>2 - 2=>2
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===DONE===
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