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
49
50
51
|
--TEST--
Test hexdec function : 64bit long tests
--SKIPIF--
<?php
if (PHP_INT_SIZE != 8) die("skip this test is for 64bit platform only");
?>
--FILE--
<?php
define("MAX_64Bit", 9223372036854775807);
define("MAX_32Bit", 2147483647);
define("MIN_64Bit", -9223372036854775807 - 1);
define("MIN_32Bit", -2147483647 - 1);
$hexLongStrs = array(
'7'.str_repeat('f',15),
str_repeat('f',16),
'7'.str_repeat('f',7),
str_repeat('f',8),
'7'.str_repeat('f',16),
str_repeat('f',18),
'7'.str_repeat('f',8),
str_repeat('f',9)
);
foreach ($hexLongStrs as $strVal) {
echo "--- testing: $strVal ---\n";
var_dump(hexdec($strVal));
}
?>
===DONE===
--EXPECT--
--- testing: 7fffffffffffffff ---
int(9223372036854775807)
--- testing: ffffffffffffffff ---
float(1.844674407371E+19)
--- testing: 7fffffff ---
int(2147483647)
--- testing: ffffffff ---
int(4294967295)
--- testing: 7ffffffffffffffff ---
float(1.4757395258968E+20)
--- testing: ffffffffffffffffff ---
float(4.7223664828696E+21)
--- testing: 7ffffffff ---
int(34359738367)
--- testing: fffffffff ---
int(68719476735)
===DONE===
|
