EvalRunner::run() - Code Metrics - Inspection of "@include annotation and include multiple examples,..." - hanneskod/readme-tester - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 3c8585...bbfb28 )

by Hannes

created 2018-02-11 22:07 UTC

EvalRunner::run() A

↳ Parent: EvalRunner

Complexity

Conditions	2
Paths	1

Size

Total Lines	15
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	15
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	9
nc	1
nop	1

<?php

declare(strict_types = 1);

namespace hanneskod\readmetester\Runner;

use hanneskod\readmetester\CodeBlock;

/**
 * Execute code using eval()
 */
class EvalRunner implements RunnerInterface
{
    public function run(CodeBlock $codeBlock): Result
    {
        $returnValue = '';
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
        $exception = null;

        ob_start();

        try {
            $returnValue = eval($codeBlock);
        } catch (\Exception $e) {
function fx() {
    try {
        doSomething();
        return true;
    }
    catch (\Exception $e) {
        return false;
    }

    return false;
}
            $exception = $e;
        }

        return new Result($returnValue, ob_get_clean(), $exception);
    }
}


1			<?php
2
3			declare(strict_types = 1);
4
5			namespace hanneskod\readmetester\Runner;
6
7			use hanneskod\readmetester\CodeBlock;
8
9			/**
10			* Execute code using eval()
11			*/
12			class EvalRunner implements RunnerInterface
13			{
14			public function run(CodeBlock $codeBlock): Result
15			{
16			$returnValue = '';
			0 ignored issues – show Unused Code introduced 2018-02-11 22:12 UTC by Report Bug Copy Issue Report `$returnValue` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
17			$exception = null;
18
19			ob_start();
20
21			try {
22			$returnValue = eval($codeBlock);
23			} catch (\Exception $e) {
			0 ignored issues – show Unused Code introduced 2015-12-29 12:46 UTC by Report Bug Copy Issue Report `catch (\Exception $e) { $exception = $e; }` does not seem to be reachable. This check looks for unreachable code. It uses sophisticated control flow analysis techniques to find statements which will never be executed. Unreachable code is most often the result of `return`, `die` or `exit` statements that have been added for debug purposes. function fx() { try { doSomething(); return true; } catch (\Exception $e) { return false; } return false; } In the above example, the last `return false` will never be executed, because a return statement has already been met in every possible execution path. Loading history...
24			$exception = $e;
25			}
26
27			return new Result($returnValue, ob_get_clean(), $exception);
28			}
29			}
30

hanneskod / readme-tester

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EvalRunner::run() A

Complexity

Size

Duplication

Importance

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