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60 lines
958 B
60 lines
958 B
--TEST--
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Test array_map() function : usage variations - array having subarrays
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--FILE--
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<?php
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function callback($a)
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{
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return $a;
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}
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function main()
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{
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/*
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* Test array_map() by passing array having different subarrays
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*/
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echo "*** Testing array_map() : array having subarrays ***\n";
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// different subarrays
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$arr1 = array(array(), array(1, 2), array('a', 'b'), array(1, 2, 'a', 'b'), array(1 => 'a', 'b' => 2));
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var_dump(array_map('callback', $arr1));
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echo "Done";
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}
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?>
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--EXPECT--
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*** Testing array_map() : array having subarrays ***
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array(5) {
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[0]=>
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array(0) {
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}
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[1]=>
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array(2) {
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[0]=>
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int(1)
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[1]=>
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int(2)
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}
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[2]=>
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array(2) {
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[0]=>
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string(1) "a"
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[1]=>
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string(1) "b"
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}
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[3]=>
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array(4) {
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[0]=>
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int(1)
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[1]=>
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int(2)
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[2]=>
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string(1) "a"
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[3]=>
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string(1) "b"
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}
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[4]=>
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array(2) {
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[1]=>
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string(1) "a"
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["b"]=>
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int(2)
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}
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}
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Done
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