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71 lines
1.4 KiB
PHP
71 lines
1.4 KiB
PHP
--TEST--
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preg_grep() 2nd test
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--FILE--
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<?php
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var_dump(preg_grep(1,array(),3,4));
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var_dump(preg_grep(1, 2));
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var_dump(preg_grep('/+/', array()));
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$array = array(5=>'a', 'x' => '1', 'xyz'=>'q6', 'h20');
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var_dump(preg_grep('@^[a-z]+@', $array));
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var_dump(preg_grep('@^[a-z]+@', $array, PREG_GREP_INVERT));
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ini_set('pcre.recursion_limit', 1);
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var_dump(preg_last_error() == PREG_NO_ERROR);
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var_dump(preg_grep('@^[a-z]+@', $array));
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var_dump(preg_last_error() == PREG_RECURSION_LIMIT_ERROR);
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?>
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--EXPECTF--
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Warning: preg_grep() expects at most 3 parameters, 4 given in %sgrep2.php on line 3
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NULL
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Warning: preg_grep() expects parameter 2 to be array, integer given in %sgrep2.php on line 4
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NULL
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Warning: preg_grep(): Compilation failed: nothing to repeat at offset 0 in %sgrep2.php on line 5
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bool(false)
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array(3) {
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[5]=>
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string(1) "a"
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["xyz"]=>
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string(2) "q6"
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[6]=>
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string(3) "h20"
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}
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array(1) {
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["x"]=>
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string(1) "1"
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}
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bool(true)
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array(0) {
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}
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bool(true)
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--UEXPECTF--
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Warning: preg_grep() expects at most 3 parameters, 4 given in %sgrep2.php on line 3
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NULL
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Warning: preg_grep() expects parameter 2 to be array, integer given in %sgrep2.php on line 4
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NULL
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Warning: preg_grep(): Compilation failed: nothing to repeat at offset 0 in %sgrep2.php on line 5
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bool(false)
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array(3) {
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[5]=>
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unicode(1) "a"
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[u"xyz"]=>
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unicode(2) "q6"
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[6]=>
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unicode(3) "h20"
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}
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array(1) {
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[u"x"]=>
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unicode(1) "1"
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}
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bool(true)
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array(0) {
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}
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bool(true)
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