Compiler::compile() - Code Metrics - zicht/z - Measure and Improve Code Quality continuously with Scrutinizer

Compiler::compile() A
last analyzed 2017-06-16 11:38 UTC

↳ Parent: Compiler

Complexity

Conditions	3
Paths	5

Size

Total Lines	14
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	3.0987

Importance

Changes

Metric	Value
c	0
b	0
f	0
dl	0
loc	14
ccs	7
cts	9
cp	0.7778
rs	9.4285
cc	3
eloc	10
nc	5
nop	1
crap	3.0987

<?php
/**
 * @author Gerard van Helden <[email protected]>
 * @copyright Zicht Online <http://zicht.nl>
 */

namespace Zicht\Tool\Script;

use Zicht\Tool\Util;
use Zicht\Tool\Script\Node\Node;

/**
 * Wraps the tokenization, parsing and compiling into one convenience class.
 */
class Compiler
{
    /**
     * Constructor.
     *
     * @param ParserInterface $parser
     * @param TokenizerInterface $tokenizer
     */
    public function __construct($parser = null, $tokenizer = null)
    {
        $this->tokenizer = (null === $tokenizer ? new Tokenizer() : $tokenizer);
class MyClass { }

$x = new MyClass();
$x->foo = true;
        $this->parser = (null === $parser ? new Parser() : $parser);
class MyClass { }

$x = new MyClass();
$x->foo = true;
    }


    /**
     * Parses the raw string input and returns the resulting root node.
     *
     * @param string $input
     * @return Node
     */
    public function parse($input)
    {
        if (strlen($input) == 0) {
            return null;
        }
        return $this->parser->parse(new TokenStream($this->tokenizer->getTokens($input)));
    }

    /**
     * Compile an input string to PHP code
     *
     * @param string $input
     * @return string
     */
    public function compile($input)
    {
        if (strlen($input) == 0) {
            return null;
        }
        try {
            $buffer = new Buffer();
            $this->parse($input)->compile($buffer);
            $code = $buffer->getResult();
            return $code;
        } catch (\UnexpectedValueException $e) {
            throw new \UnexpectedValueException('Error while compiling input: ' . Util::toPhp($input), 0, $e);
        }
    }
}


1		<?php
2		/**
3		* @author Gerard van Helden <[email protected]>
4		* @copyright Zicht Online <http://zicht.nl>
5		*/
6
7		namespace Zicht\Tool\Script;
8
9		use Zicht\Tool\Util;
10		use Zicht\Tool\Script\Node\Node;
11
12		/**
13		* Wraps the tokenization, parsing and compiling into one convenience class.
14		*/
15		class Compiler
16		{
17		/**
18		* Constructor.
19		*
20		* @param ParserInterface $parser
21		* @param TokenizerInterface $tokenizer
22		*/
23	5	public function __construct($parser = null, $tokenizer = null)
24		{
25	5	$this->tokenizer = (null === $tokenizer ? new Tokenizer() : $tokenizer);
		0 ignored issues – show Bug introduced 2017-01-21 13:11 UTC by Report Bug Copy Issue Report The property `tokenizer` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
26	5	$this->parser = (null === $parser ? new Parser() : $parser);
		0 ignored issues – show Bug introduced 2017-01-21 13:11 UTC by Report Bug Copy Issue Report The property `parser` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
27	5	}
28
29
30		/**
31		* Parses the raw string input and returns the resulting root node.
32		*
33		* @param string $input
34		* @return Node
35		*/
36	4	public function parse($input)
37		{
38	4	if (strlen($input) == 0) {
39		return null;
40		}
41	4	return $this->parser->parse(new TokenStream($this->tokenizer->getTokens($input)));
42		}
43
44		/**
45		* Compile an input string to PHP code
46		*
47		* @param string $input
48		* @return string
49		*/
50	5	public function compile($input)
51		{
52	5	if (strlen($input) == 0) {
53	1	return null;
54		}
55		try {
56	4	$buffer = new Buffer();
57	4	$this->parse($input)->compile($buffer);
58	4	$code = $buffer->getResult();
59	4	return $code;
60		} catch (\UnexpectedValueException $e) {
61		throw new \UnexpectedValueException('Error while compiling input: ' . Util::toPhp($input), 0, $e);
62		}
63		}
64		}
65

zicht / z

Compiler::compile() A last analyzed 2017-06-16 11:38 UTC

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Compiler::compile() A
last analyzed 2017-06-16 11:38 UTC