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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
19 lines
450 B
PHP
19 lines
450 B
PHP
--TEST--
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array_intersect_key(): Basic Test
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--FILE--
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<?php
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/*
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* proto array array_intersect_key(array arr1, array arr2 [, array ...])
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* Function is implemented in ext/standard/array.c
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*/
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$array1 = array('blue' => 1, 'red' => 2, 'green' => 3, 'purple' => 4);
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$array2 = array('green' => 5, 'blue' => 6, 'yellow' => 7, 'cyan' => 8);
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var_dump(array_intersect_key($array1, $array2));
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?>
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--EXPECT--
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array(2) {
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["blue"]=>
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int(1)
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["green"]=>
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int(3)
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}
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