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b746e69887
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
39 lines
801 B
PHP
39 lines
801 B
PHP
--TEST--
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Bug #61347 (inconsist isset behavior of Arrayobject)
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--FILE--
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<?php
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$a = array('b' => NULL, 37 => NULL);
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var_dump(isset($a['b'])); //false
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$b = new ArrayObject($a);
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var_dump(isset($b['b'])); //false
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var_dump(isset($b[37])); //false
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var_dump(isset($b['no_exists'])); //false
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var_dump(empty($b['b'])); //true
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var_dump(empty($b[37])); //true
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var_dump(array_key_exists('b', $b)); //true
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var_dump($b['b']);
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$a = array('b' => '', 37 => false);
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$b = new ArrayObject($a);
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var_dump(isset($b['b'])); //true
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var_dump(isset($b[37])); //true
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var_dump(isset($b['no_exists'])); //false
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var_dump(empty($b['b'])); //true
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var_dump(empty($b[37])); //true
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--EXPECT--
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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bool(true)
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bool(true)
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bool(true)
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NULL
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bool(true)
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bool(true)
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bool(false)
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bool(true)
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bool(true)
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