ApproximateValueToken.php
1.13 KB
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
<?php
/*
* This file is part of the Prophecy.
* (c) Konstantin Kudryashov <ever.zet@gmail.com>
* Marcello Duarte <marcello.duarte@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Prophecy\Argument\Token;
/**
* Approximate value token
*
* @author Daniel Leech <daniel@dantleech.com>
*/
class ApproximateValueToken implements TokenInterface
{
private $value;
private $precision;
public function __construct($value, $precision = 0)
{
$this->value = $value;
$this->precision = $precision;
}
/**
* {@inheritdoc}
*/
public function scoreArgument($argument)
{
return round($argument, $this->precision) === round($this->value, $this->precision) ? 10 : false;
}
/**
* {@inheritdoc}
*/
public function isLast()
{
return false;
}
/**
* Returns string representation for token.
*
* @return string
*/
public function __toString()
{
return sprintf('≅%s', round($this->value, $this->precision));
}
}