Atom::check() - Code Metrics - Inspection of "more accurate wording and thx in changelog." - lechimp-p/dicto.php - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Push — master ( 3b4c09...efb6fb )

by Richard

created 2017-06-18 18:26 UTC

Atom::check() A

↳ Parent: Atom

Complexity

Conditions	2
Paths	2

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	5
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	3
nc	2
nop	1

<?php
/******************************************************************************
 * An implementation of dicto (scg.unibe.ch/dicto) in and for PHP.
 *
 * Copyright (c) 2016, 2015 Richard Klees <[email protected]>
 *
 * This software is licensed under The MIT License. You should have received
 * a copy of the license along with the code.
 */

namespace Lechimp\Dicto\Definition\AST;

/**
 * An atom is something like a keyword and not a name.
 *
 * Atoms look like ^[a-z]+(\s+[a-z]+)*$
 */
class Atom extends Definition {
    /**
     * @var string
     */
    protected $atom;

    public function __construct($atom) {
        assert('is_string($atom)');
        $this->check($atom);
        $this->atom = $atom;
    }

    /**
     * @return  string
     */
    public function __toString() {
        return $this->atom;
    }

    /**
     * @param   string
     * @throws  \InvalidArgumentException if string is not a valid atom.
     * @return  null
     */
    protected function check($atom) {
        if (preg_match("%^[a-z]+(\s+[a-z]+)*$%", $atom) !== 1) {
            throw new \InvalidArgumentException("Invalid atom '$atom'");
        }
    }
}


1			<?php
2			/******************************************************************************
3			* An implementation of dicto (scg.unibe.ch/dicto) in and for PHP.
4			*
5			* Copyright (c) 2016, 2015 Richard Klees <[email protected]>
6			*
7			* This software is licensed under The MIT License. You should have received
8			* a copy of the license along with the code.
9			*/
10
11			namespace Lechimp\Dicto\Definition\AST;
12
13			/**
14			* An atom is something like a keyword and not a name.
15			*
16			* Atoms look like ^[a-z]+(\s+[a-z]+)*$
17			*/
18			class Atom extends Definition {
19			/**
20			* @var string
21			*/
22			protected $atom;
23
24			public function __construct($atom) {
25			assert('is_string($atom)');
26			$this->check($atom);
27			$this->atom = $atom;
28			}
29
30			/**
31			* @return string
32			*/
33			public function __toString() {
34			return $this->atom;
35			}
36
37			/**
38			* @param string
39			* @throws \InvalidArgumentException if string is not a valid atom.
40			* @return null
41			*/
42			protected function check($atom) {
43			if (preg_match("%^[a-z]+(\s+[a-z]+)*$%", $atom) !== 1) {
44			throw new \InvalidArgumentException("Invalid atom '$atom'");
45			}
46			}
47			}
48

lechimp-p / dicto.php

Push — master ( 3b4c09...efb6fb )

Atom::check() A

Complexity

Size

Duplication

Importance

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