ptarjan
28 linhas
453 B
PHP
28 linhas
453 B
PHP
<?php
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$arr = array(null, true, false, 0, 1, 0.0, 1.0, "", "foo", array(), array(1));
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function id($x) {
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var_dump($x);
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return $x;
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}
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for ($i = 0; $i < count($arr); ++$i) {
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$x = $arr[$i];
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$y = id($x) ? id($x) : "blarg";
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echo "---------\n";
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var_dump($y);
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echo "\n\n";
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}
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echo "********************\n";
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for ($i = 0; $i < count($arr); ++$i) {
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$x = $arr[$i];
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$y = id($x) ?: "blarg";
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echo "---------\n";
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var_dump($y);
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echo "\n\n";
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}
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