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53 lines
1.1 KiB
PHP
53 lines
1.1 KiB
PHP
--TEST--
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Test array_merge() function : usage variations - string keys
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--FILE--
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<?php
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/* Prototype : array array_merge(array $arr1, array $arr2 [, array $...])
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* Description: Merges elements from passed arrays into one array
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* Source code: ext/standard/array.c
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*/
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/*
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* Pass array_merge arrays with string keys to test behaviour.
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* $arr2 has a duplicate key to $arr1
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*/
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echo "*** Testing array_merge() : usage variations ***\n";
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//string keys
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$arr1 = array('zero' => 'zero', 'one' => 'un', 'two' => 'deux');
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$arr2 = array('zero' => 'zero', 'un' => 'eins', 'deux' => 'zwei');
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var_dump(array_merge($arr1, $arr2));
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var_dump(array_merge($arr2, $arr1));
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echo "Done";
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?>
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--EXPECTF--
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*** Testing array_merge() : usage variations ***
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array(5) {
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["zero"]=>
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string(4) "zero"
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["one"]=>
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string(2) "un"
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["two"]=>
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string(4) "deux"
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["un"]=>
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string(4) "eins"
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["deux"]=>
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string(4) "zwei"
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}
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array(5) {
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["zero"]=>
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string(4) "zero"
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["un"]=>
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string(4) "eins"
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["deux"]=>
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string(4) "zwei"
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["one"]=>
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string(2) "un"
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["two"]=>
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string(4) "deux"
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}
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Done
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