LocateASTFromFiles::__invoke() - Code Metrics - Inspection of "Add Psalm - Level 4" - maglnet/ComposerRequireChecker - Measure and Improve Code Quality continuously with Scrutinizer

Failed Conditions

Pull Request — master (#194)

unknown

created 2020-07-28 13:44 UTC

LocateASTFromFiles::__invoke() A

↳ Parent: LocateASTFromFiles

Complexity

Conditions	3
Paths	3

Size

Total Lines	10
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	3.0416

Importance

Changes	3
Bugs	0	Features	1

Metric	Value
eloc	5
c	3
b	0
f	1
dl	0
loc	10
ccs	5
cts	6
cp	0.8333
rs	10
cc	3
nc	3
nop	1
crap	3.0416

<?php

namespace ComposerRequireChecker\ASTLocator;

use PhpParser\ErrorHandler;
use PhpParser\Node\Stmt;
use PhpParser\Parser;
use RuntimeException;
use Traversable;
use function sprintf;

final class LocateASTFromFiles
{
    /**
     * @var Parser
     */
    private $parser;

    /**
     * @var ErrorHandler
     */
    private $errorHandler;

    public function __construct(Parser $parser, ?ErrorHandler $errorHandler)
    {
        $this->parser = $parser;
        $this->errorHandler = $errorHandler;
    }

    /**
     * @param Traversable<string> $files
     *
     * @return Traversable<int, array<Stmt>> a series of AST roots, one for each given file
     */
    public function __invoke(Traversable $files): Traversable
    {
        foreach ($files as $file) {
            $stmts = $this->parser->parse(file_get_contents($file), $this->errorHandler);

            if ($stmts === null) {
                throw new RuntimeException(sprintf("Parsing the file [%s] resulted in an error.", $file));
            }

            yield $stmts;
        }
    }
}


1		<?php
2
3		namespace ComposerRequireChecker\ASTLocator;
4
5		use PhpParser\ErrorHandler;
6		use PhpParser\Node\Stmt;
7		use PhpParser\Parser;
8		use RuntimeException;
9		use Traversable;
10		use function sprintf;
11
12		final class LocateASTFromFiles
13		{
14		/**
15		* @var Parser
16		*/
17		private $parser;
18
19		/**
20		* @var ErrorHandler
21		*/
22		private $errorHandler;
23
24	7	public function __construct(Parser $parser, ?ErrorHandler $errorHandler)
25		{
26	7	$this->parser = $parser;
27	7	$this->errorHandler = $errorHandler;
28	7	}
29
30		/**
31		* @param Traversable<string> $files
32		*
33		* @return Traversable<int, array<Stmt>> a series of AST roots, one for each given file
34		*/
35	7	public function __invoke(Traversable $files): Traversable
36		{
37	7	foreach ($files as $file) {
38	7	$stmts = $this->parser->parse(file_get_contents($file), $this->errorHandler);
39
40	6	if ($stmts === null) {
41		throw new RuntimeException(sprintf("Parsing the file [%s] resulted in an error.", $file));
42		}
43
44	6	yield $stmts;
45		}
46	6	}
47		}
48

maglnet / ComposerRequireChecker

Pull Request — master (#194)

LocateASTFromFiles::__invoke() A

Complexity

Size

Duplication

Code Coverage

Importance

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