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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
53 lines
1.1 KiB
PHP
53 lines
1.1 KiB
PHP
--TEST--
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Test array_values() function : usage variations - Referenced variables
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--FILE--
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<?php
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/* Prototype : array array_values(array $input)
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* Description: Return just the values from the input array
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* Source code: ext/standard/array.c
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*/
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/*
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* Test array_values() when:
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* 1. Passed an array made up of referenced variables
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* 2. Passed an array by reference
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*/
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echo "*** Testing array_values() : usage variations ***\n";
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$val1 = 'one';
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$val2 = 'two';
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$val3 = 'three';
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echo "\n-- \$input is an array made up of referenced variables: --\n";
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$input = array(&$val1, &$val2, &$val3);
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var_dump($result1 = array_values($input));
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echo "Change \$val2 and check result of array_values():\n";
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$val2 = 'deux';
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var_dump($result1);
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echo "Done";
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?>
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--EXPECT--
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*** Testing array_values() : usage variations ***
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-- $input is an array made up of referenced variables: --
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array(3) {
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[0]=>
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&string(3) "one"
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[1]=>
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&string(3) "two"
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[2]=>
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&string(5) "three"
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}
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Change $val2 and check result of array_values():
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array(3) {
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[0]=>
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&string(3) "one"
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[1]=>
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&string(4) "deux"
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[2]=>
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&string(5) "three"
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}
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Done
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