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d679f02295
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
68 lines
1.2 KiB
PHP
68 lines
1.2 KiB
PHP
--TEST--
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Foreach loop on objects - basic loop with just value and key => value.
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--FILE--
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<?php
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class C {
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public $a = "Original a";
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public $b = "Original b";
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public $c = "Original c";
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protected $d = "Original d";
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private $e = "Original e";
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}
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echo "\n\nSimple loop.\n";
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$obj = new C;
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foreach ($obj as $v) {
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var_dump($v);
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}
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foreach ($obj as $k => $v) {
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var_dump($k, $v);
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}
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echo "\nCheck key and value after the loop.\n";
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var_dump($k, $v);
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echo "\n\nObject instantiated inside loop.\n";
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foreach (new C as $v) {
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var_dump($v);
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}
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foreach (new C as $k => $v) {
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var_dump($k, $v);
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}
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echo "\nCheck key and value after the loop.\n";
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var_dump($k, $v);
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?>
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--EXPECT--
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Simple loop.
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string(10) "Original a"
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string(10) "Original b"
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string(10) "Original c"
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string(1) "a"
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string(10) "Original a"
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string(1) "b"
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string(10) "Original b"
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string(1) "c"
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string(10) "Original c"
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Check key and value after the loop.
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string(1) "c"
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string(10) "Original c"
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Object instantiated inside loop.
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string(10) "Original a"
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string(10) "Original b"
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string(10) "Original c"
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string(1) "a"
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string(10) "Original a"
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string(1) "b"
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string(10) "Original b"
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string(1) "c"
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string(10) "Original c"
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Check key and value after the loop.
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string(1) "c"
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string(10) "Original c"
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