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16 lines
212 B
PHP
16 lines
212 B
PHP
--TEST--
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array_pop() function precerve foreach by reference iterator pointer
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--FILE--
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<?php
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$a = [1,2,3];
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foreach($a as &$v) {
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echo "$v\n";
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if ($v == 2) {
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array_pop($a);
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}
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}
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?>
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--EXPECT--
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1
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2
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