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45 lines
893 B
PHP
45 lines
893 B
PHP
--TEST--
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SPL: Test ArrayObject::uasort() function : basic functionality
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--FILE--
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<?php
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/* Prototype : int ArrayObject::uasort(callback cmp_function)
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* Description: proto int ArrayIterator::uasort(callback cmp_function)
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Sort the entries by values user defined function.
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* Source code: ext/spl/spl_array.c
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* Alias to functions:
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*/
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echo "*** Testing ArrayObject::uasort() : basic functionality ***\n";
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// Reverse sorter
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function cmp($value1, $value2) {
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if($value1 == $value2) {
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return 0;
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}
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else if($value1 < $value2) {
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return 1;
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}
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else
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return -1;
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}
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$ao = new ArrayObject(array(2,3,1));
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$ao->uasort('cmp');
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var_dump($ao);
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?>
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===DONE===
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--EXPECT--
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*** Testing ArrayObject::uasort() : basic functionality ***
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object(ArrayObject)#1 (1) {
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["storage":"ArrayObject":private]=>
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array(3) {
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[1]=>
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int(3)
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[0]=>
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int(2)
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[2]=>
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int(1)
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}
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}
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===DONE===
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