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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
98 lines
1.7 KiB
PHP
98 lines
1.7 KiB
PHP
--TEST--
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Test array_values() function : usage variations - multi-dimensional arrays
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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 a two-dimensional array as $input argument
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* 2. Passed a sub-array as $input argument
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* 3. Passed an infinitely recursive multi-dimensional array
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*/
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echo "*** Testing array_values() : usage variations ***\n";
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$input = array ('zero' => 'zero', 'un' => 'one', 'sub' => array (1, 2, 3));
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echo "\n-- Array values of a two-dimensional array --\n";
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var_dump(array_values($input));
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echo "\n-- Array values of a sub-array --\n";
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var_dump(array_values($input['sub']));
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// get an infinitely recursive array
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$input[] = &$input;
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echo "\n-- Array values of an infinitely recursive array --\n";
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var_dump(array_values($input));
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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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-- Array values of a two-dimensional array --
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array(3) {
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[0]=>
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string(4) "zero"
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[1]=>
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string(3) "one"
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[2]=>
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array(3) {
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[0]=>
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int(1)
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[1]=>
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int(2)
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[2]=>
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int(3)
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}
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}
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-- Array values of a sub-array --
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array(3) {
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[0]=>
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int(1)
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[1]=>
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int(2)
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[2]=>
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int(3)
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}
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-- Array values of an infinitely recursive array --
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array(4) {
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[0]=>
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string(4) "zero"
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[1]=>
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string(3) "one"
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[2]=>
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array(3) {
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[0]=>
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int(1)
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[1]=>
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int(2)
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[2]=>
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int(3)
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}
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[3]=>
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&array(4) {
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["zero"]=>
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string(4) "zero"
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["un"]=>
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string(3) "one"
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["sub"]=>
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array(3) {
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[0]=>
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int(1)
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[1]=>
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int(2)
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[2]=>
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int(3)
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}
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[0]=>
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*RECURSION*
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}
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}
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Done
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