mirror of
https://github.com/php/php-src.git
synced 2025-08-19 08:49:28 +02:00
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
109 lines
1.8 KiB
PHP
109 lines
1.8 KiB
PHP
--TEST--
|
|
Test array_shift() function : usage variations - multi-dimensional arrays
|
|
--FILE--
|
|
<?php
|
|
/* Prototype : mixed array_shift(array &$stack)
|
|
* Description: Pops an element off the beginning of the array
|
|
* Source code: ext/standard/array.c
|
|
*/
|
|
|
|
/*
|
|
* Test popping elements from a sub-array and popping an array from an array
|
|
*/
|
|
|
|
echo "*** Testing array_shift() : usage variations ***\n";
|
|
|
|
$stack_first = array(array(1, 2, 3), 'one', 'two');
|
|
$stack_last = array ('zero', 'one', array (1, 2, 3));
|
|
echo "\n-- Before shift: --\n";
|
|
echo "---- \$stack_first:\n";
|
|
var_dump($stack_first);
|
|
echo "---- \$stack_last:\n";
|
|
var_dump($stack_last);
|
|
|
|
echo "\n-- After shift: --\n";
|
|
echo "---- Pop array from array:\n";
|
|
echo "Returned value:\t";
|
|
var_dump(array_shift($stack_first));
|
|
echo "New array:\n";
|
|
var_dump($stack_first);
|
|
|
|
echo "---- Pop element from array within array:\n";
|
|
echo "Returned value:\t";
|
|
var_dump(array_shift($stack_last[2]));
|
|
echo "New array:\n";
|
|
var_dump($stack_last);
|
|
|
|
echo "Done";
|
|
?>
|
|
--EXPECT--
|
|
*** Testing array_shift() : usage variations ***
|
|
|
|
-- Before shift: --
|
|
---- $stack_first:
|
|
array(3) {
|
|
[0]=>
|
|
array(3) {
|
|
[0]=>
|
|
int(1)
|
|
[1]=>
|
|
int(2)
|
|
[2]=>
|
|
int(3)
|
|
}
|
|
[1]=>
|
|
string(3) "one"
|
|
[2]=>
|
|
string(3) "two"
|
|
}
|
|
---- $stack_last:
|
|
array(3) {
|
|
[0]=>
|
|
string(4) "zero"
|
|
[1]=>
|
|
string(3) "one"
|
|
[2]=>
|
|
array(3) {
|
|
[0]=>
|
|
int(1)
|
|
[1]=>
|
|
int(2)
|
|
[2]=>
|
|
int(3)
|
|
}
|
|
}
|
|
|
|
-- After shift: --
|
|
---- Pop array from array:
|
|
Returned value: array(3) {
|
|
[0]=>
|
|
int(1)
|
|
[1]=>
|
|
int(2)
|
|
[2]=>
|
|
int(3)
|
|
}
|
|
New array:
|
|
array(2) {
|
|
[0]=>
|
|
string(3) "one"
|
|
[1]=>
|
|
string(3) "two"
|
|
}
|
|
---- Pop element from array within array:
|
|
Returned value: int(1)
|
|
New array:
|
|
array(3) {
|
|
[0]=>
|
|
string(4) "zero"
|
|
[1]=>
|
|
string(3) "one"
|
|
[2]=>
|
|
array(2) {
|
|
[0]=>
|
|
int(2)
|
|
[1]=>
|
|
int(3)
|
|
}
|
|
}
|
|
Done
|