FunctionExpression::__toString() - Code Metrics - Inspection of "Merge pull request #19 from peacefulbit/slatelang" - peacefulbit/packet-lite - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 766df6...286284 )

by Roman

created 2016-11-02 12:20 UTC

FunctionExpression::__toString() A

↳ Parent: FunctionExpression

Complexity

Conditions	2
Paths	2

Size

Total Lines	14
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
eloc	8
nc	2
nop	0
dl	0
loc	14
rs	9.4285
c	0
b	0
f	0

<?php

namespace PeacefulBit\Slate\Parser\Nodes;

use function Nerd\Common\Strings\indent;

use PeacefulBit\Slate\Core\Frame;

class FunctionExpression extends LambdaExpression
{
    /**
     * @var string
     */
    private $id;

    /**
     * @param string $id
     * @param array $params
     * @param Node $body
     */
    public function __construct(string $id, array $params, Node $body)
    {
        $this->id = $id;

        parent::__construct($params, $body);
    }

    /**
     * @return string
     */
    public function getId(): string
    {
        return $this->id;
    }

    /**
     * @return string
     */
    public function __toString()
    {
        $prefix = '(def ';
        $suffix = ')';

        $signature = array_merge([$this->getId()], $this->getParams());
        $signatureString = '(' . implode(' ', array_map('strval', $signature)) . ')';

        $body = strval($this->getBody());

        $indentedBody = strlen($body) <= self::INLINE_THRESHOLD ? ' '  . $body : PHP_EOL . indent(2, $body);

        return $prefix . $signatureString . $indentedBody . $suffix;
    }

    /**
     * @param Frame $frame
     * @return null
     */
    public function evaluate(Frame $frame)
    {
        $frame->set($this->getId(), $this);

        return null;
    }
}


1			<?php
2
3			namespace PeacefulBit\Slate\Parser\Nodes;
4
5			use function Nerd\Common\Strings\indent;
6
7			use PeacefulBit\Slate\Core\Frame;
8
9			class FunctionExpression extends LambdaExpression
10			{
11			/**
12			* @var string
13			*/
14			private $id;
15
16			/**
17			* @param string $id
18			* @param array $params
19			* @param Node $body
20			*/
21			public function __construct(string $id, array $params, Node $body)
22			{
23			$this->id = $id;
24
25			parent::__construct($params, $body);
26			}
27
28			/**
29			* @return string
30			*/
31			public function getId(): string
32			{
33			return $this->id;
34			}
35
36			/**
37			* @return string
38			*/
39			public function __toString()
40			{
41			$prefix = '(def ';
42			$suffix = ')';
43
44			$signature = array_merge([$this->getId()], $this->getParams());
45			$signatureString = '(' . implode(' ', array_map('strval', $signature)) . ')';
46
47			$body = strval($this->getBody());
48
49			$indentedBody = strlen($body) <= self::INLINE_THRESHOLD ? ' ' . $body : PHP_EOL . indent(2, $body);
50
51			return $prefix . $signatureString . $indentedBody . $suffix;
52			}
53
54			/**
55			* @param Frame $frame
56			* @return null
57			*/
58			public function evaluate(Frame $frame)
59			{
60			$frame->set($this->getId(), $this);
61
62			return null;
63			}
64			}
65

peacefulbit / packet-lite

Push — master ( 766df6...286284 )

FunctionExpression::__toString() A

Complexity

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