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f1d7e3ca0b
This patch adds missing newlines, trims multiple redundant final newlines into a single one, and trims redundant leading newlines in all *.phpt sections. According to POSIX, a line is a sequence of zero or more non-' <newline>' characters plus a terminating '<newline>' character. [1] Files should normally have at least one final newline character. C89 [2] and later standards [3] mention a final newline: "A source file that is not empty shall end in a new-line character, which shall not be immediately preceded by a backslash character." Although it is not mandatory for all files to have a final newline fixed, a more consistent and homogeneous approach brings less of commit differences issues and a better development experience in certain text editors and IDEs. [1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206 [2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2 [3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
59 lines
917 B
PHP
59 lines
917 B
PHP
--TEST--
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Bug #42850 (array_walk_recursive() leaves references)
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--FILE--
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<?php
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// Bug #42850
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$data = array ('key1' => 'val1', array('key2' => 'val2'));
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function apply_dumb($item, $key) {};
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var_dump($data);
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array_walk_recursive($data, 'apply_dumb');
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$data2 = $data;
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$data2[0] = 'altered';
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var_dump($data);
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var_dump($data2);
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// Bug #34982
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function myfunc($data) {
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array_walk_recursive($data, 'apply_changed');
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}
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function apply_changed(&$input, $key) {
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$input = 'changed';
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}
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myfunc($data);
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var_dump($data);
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--EXPECT--
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array(2) {
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["key1"]=>
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string(4) "val1"
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[0]=>
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array(1) {
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["key2"]=>
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string(4) "val2"
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}
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}
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array(2) {
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["key1"]=>
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string(4) "val1"
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[0]=>
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array(1) {
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["key2"]=>
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string(4) "val2"
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}
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}
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array(2) {
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["key1"]=>
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string(4) "val1"
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[0]=>
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string(7) "altered"
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}
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array(2) {
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["key1"]=>
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string(4) "val1"
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[0]=>
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array(1) {
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["key2"]=>
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string(4) "val2"
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}
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}
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