File: array_map_variation1.phpt

package info (click to toggle)
php8.4 8.4.11-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 208,108 kB
  • sloc: ansic: 1,060,628; php: 35,345; sh: 11,866; cpp: 7,201; pascal: 4,913; javascript: 3,091; asm: 2,810; yacc: 2,411; makefile: 689; xml: 446; python: 301; awk: 148
file content (48 lines) | stat: -rw-r--r-- 820 bytes parent folder | download | duplicates (3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
--TEST--
Test array_map() function : usage variations - string keys
--FILE--
<?php

echo "*** Testing array_map() : string keys ***\n";

$arr = array("stringkey" => "value");
function cb1 ($a) {return array ($a);};
function cb2 ($a,$b) {return array ($a,$b);};
var_dump( array_map("cb1", $arr));
var_dump( array_map("cb2", $arr,$arr));
var_dump( array_map(null,  $arr));
var_dump( array_map(null, $arr, $arr));
echo "Done";
?>
--EXPECT--
*** Testing array_map() : string keys ***
array(1) {
  ["stringkey"]=>
  array(1) {
    [0]=>
    string(5) "value"
  }
}
array(1) {
  [0]=>
  array(2) {
    [0]=>
    string(5) "value"
    [1]=>
    string(5) "value"
  }
}
array(1) {
  ["stringkey"]=>
  string(5) "value"
}
array(1) {
  [0]=>
  array(2) {
    [0]=>
    string(5) "value"
    [1]=>
    string(5) "value"
  }
}
Done