In::arguments_are_valid() - Code Metrics - Inspection of "cleaned up Graph/Query" - lechimp-p/dicto.php - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( e666ea...addc16 )

by Richard

created 2016-10-01 22:04 UTC

In::arguments_are_valid() A

↳ Parent: In

Complexity

Conditions	2
Paths	2

Size

Total Lines	6
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	2.0625

Importance

Changes

Metric	Value
dl	0
loc	6
ccs	3
cts	4
cp	0.75
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	4
nc	2
nop	1
crap	2.0625

<?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\Variables;

use Lechimp\Dicto\Graph\Node;
use Lechimp\Dicto\Graph\Relation;
use Lechimp\Dicto\Definition\ArgumentParser;

/**
 * Name is a property, right?
 */
class In extends Property {
    static private $relations = ["contained in"];

    /**
     * @inheritdocs
     */
    public function name() {
        return "in";
    }

    /**
     * @inheritdocs
     */
    public function parse_as() {
        return $this->name();
    }

    /**
     * @inheritdocs
     */
    public function fetch_arguments(ArgumentParser $parser) {
        $other = $parser->fetch_variable();
        return array($other);
    }

    /**
     * @inheritdocs
     */
    public function arguments_are_valid(array &$arguments) {
        if (count($arguments) != 1) {
            return false;
        }
        return $arguments[0] instanceof Variable;
    }

    /**
     * @inheritdocs
     */
    public function compile(array &$arguments) {
        $condition = $arguments[0]->compile();
        return function (Node $n) use ($condition) {
            $nodes = $n->related_nodes(function (Relation $r) use ($condition) {
                return in_array($r->type(), self::$relations);
            });
            foreach ($nodes as $node) {
                if ($condition($node)) {
                    return true;
                }
            }
            return false;
        };
    }
}


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\Variables;
12
13		use Lechimp\Dicto\Graph\Node;
14		use Lechimp\Dicto\Graph\Relation;
15		use Lechimp\Dicto\Definition\ArgumentParser;
16
17		/**
18		* Name is a property, right?
19		*/
20		class In extends Property {
21		static private $relations = ["contained in"];
22
23		/**
24		* @inheritdocs
25		*/
26	29	public function name() {
27	29	return "in";
28		}
29
30		/**
31		* @inheritdocs
32		*/
33	29	public function parse_as() {
34	29	return $this->name();
35		}
36
37		/**
38		* @inheritdocs
39		*/
40	1	public function fetch_arguments(ArgumentParser $parser) {
41	1	$other = $parser->fetch_variable();
42	1	return array($other);
43		}
44
45		/**
46		* @inheritdocs
47		*/
48	8	public function arguments_are_valid(array &$arguments) {
49	8	if (count($arguments) != 1) {
50		return false;
51		}
52	8	return $arguments[0] instanceof Variable;
53		}
54
55		/**
56		* @inheritdocs
57		*/
58	7	public function compile(array &$arguments) {
59	7	$condition = $arguments[0]->compile();
60		return function (Node $n) use ($condition) {
61	5	$nodes = $n->related_nodes(function (Relation $r) use ($condition) {
62	5	return in_array($r->type(), self::$relations);
63	5	});
64	5	foreach ($nodes as $node) {
65	5	if ($condition($node)) {
66	3	return true;
67		}
68	3	}
69	3	return false;
70	7	};
71		}
72		}
73

lechimp-p / dicto.php

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In::arguments_are_valid() A

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