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
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
--TEST--
BcMath\Number increment
--EXTENSIONS--
bcmath
--FILE--
<?php
$values = [
100,
'-20',
'0.01',
'-0.40',
];
foreach ($values as $value) {
echo "========== {$value}++ ==========\n";
$num = new BcMath\Number($value);
$num_old = $num;
$num++;
echo '$num:' . "\n";
var_dump($num);
echo '$num_old:' . "\n";
var_dump($num_old);
echo "\n";
}
?>
--EXPECT--
========== 100++ ==========
$num:
object(BcMath\Number)#2 (2) {
["value"]=>
string(3) "101"
["scale"]=>
int(0)
}
$num_old:
object(BcMath\Number)#1 (2) {
["value"]=>
string(3) "100"
["scale"]=>
int(0)
}
========== -20++ ==========
$num:
object(BcMath\Number)#1 (2) {
["value"]=>
string(3) "-19"
["scale"]=>
int(0)
}
$num_old:
object(BcMath\Number)#3 (2) {
["value"]=>
string(3) "-20"
["scale"]=>
int(0)
}
========== 0.01++ ==========
$num:
object(BcMath\Number)#3 (2) {
["value"]=>
string(4) "1.01"
["scale"]=>
int(2)
}
$num_old:
object(BcMath\Number)#2 (2) {
["value"]=>
string(4) "0.01"
["scale"]=>
int(2)
}
========== -0.40++ ==========
$num:
object(BcMath\Number)#2 (2) {
["value"]=>
string(4) "0.60"
["scale"]=>
int(2)
}
$num_old:
object(BcMath\Number)#1 (2) {
["value"]=>
string(5) "-0.40"
["scale"]=>
int(2)
}
|
