42 lines
811 B
PHP
42 lines
811 B
PHP
--TEST--
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Test compact() function : usage variations - arrays containing references.
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--FILE--
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<?php
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/*
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* compact variations - arrays with references
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*/
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echo "*** Testing compact() : usage variations - arrays containing references ***\n";
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$a = 1;
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$b = 2;
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$c = 3;
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$string = "c";
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$arr1 = array("a", &$arr1);
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$arr2 = array("a", array(array(array("b"))));
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$arr2[1][0][0][] = &$arr2;
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$arr2[1][0][0][] = &$arr2[1];
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$arr3 = array(&$string);
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try {
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var_dump(compact($arr1));
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} catch (Error $e) {
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echo $e->getMessage() . "\n";
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}
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try {
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var_dump(compact($arr2));
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} catch (Error $e) {
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echo $e->getMessage() . "\n";
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}
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var_dump(compact($arr3));
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?>
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--EXPECT--
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*** Testing compact() : usage variations - arrays containing references ***
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Recursion detected
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Recursion detected
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array(1) {
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["c"]=>
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int(3)
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}
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