PathTracer::operation() - Code Metrics - Inspection of "phpcbf" - Bit-Wasp/bitcoin-php - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 595279...40a4e1 )

by thomas

created 2017-09-05 19:07 UTC

PathTracer::operation() A

↳ Parent: PathTracer

Complexity

Conditions	4
Paths	4

Size

Total Lines	18
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	4.016

Importance

Changes

Metric	Value
cc	4
eloc	10
nc	4
nop	1
dl	0
loc	18
ccs	9
cts	10
cp	0.9
crap	4.016
rs	9.2
c	0
b	0
f	0

<?php

namespace BitWasp\Bitcoin\Script\Path;

use BitWasp\Bitcoin\Script\Parser\Operation;

class PathTracer
{
    /**
     * Disable new operations when set
     *
     * @var bool
     */
    private $done = false;

    /**
     * Store segments of scripts
     *
     * @var OperationContainer[]
     */
    private $segments = [];

    /**
     * Temporary storage for current segment
     *
     * @var Operation[]
     */
    private $current = [];

    /**
     * Make a segment from whatever's in current
     */
    private function makeSegment()
    {
        $this->segments[] = new OperationContainer($this->current);
        $this->current = [];
    }

    /**
     * Add an operation to current segment
     * @param Operation $operation
     */
    private function addToCurrent(Operation $operation)
    {
        $this->current[] = $operation;
    }

    /**
     * @param Operation $operation
     */
    public function operation(Operation $operation)
    {
        if ($this->done) {
            throw new \RuntimeException("Cannot add operation to finished PathTracer");
        }

        if ($operation->isLogical()) {
            // Logical opcodes mean the end of a segment
            if (count($this->current) > 0) {
                $this->makeSegment();
            }

            $this->addToCurrent($operation);
            $this->makeSegment();
        } else {
            $this->addToCurrent($operation);
        }
    }

    /**
     * @return PathTrace
     */
    public function done()
    {
        if ($this->done) {
            return new PathTrace($this->segments);
        }

        if (count($this->current) > 0) {
            $this->makeSegment();
        }

        $this->done = true;

        return new PathTrace($this->segments);
    }
}


1		<?php
2
3		namespace BitWasp\Bitcoin\Script\Path;
4
5		use BitWasp\Bitcoin\Script\Parser\Operation;
6
7		class PathTracer
8		{
9		/**
10		* Disable new operations when set
11		*
12		* @var bool
13		*/
14		private $done = false;
15
16		/**
17		* Store segments of scripts
18		*
19		* @var OperationContainer[]
20		*/
21		private $segments = [];
22
23		/**
24		* Temporary storage for current segment
25		*
26		* @var Operation[]
27		*/
28		private $current = [];
29
30		/**
31		* Make a segment from whatever's in current
32		*/
33	154	private function makeSegment()
34		{
35	154	$this->segments[] = new OperationContainer($this->current);
36	154	$this->current = [];
37	154	}
38
39		/**
40		* Add an operation to current segment
41		* @param Operation $operation
42		*/
43	154	private function addToCurrent(Operation $operation)
44		{
45	154	$this->current[] = $operation;
46	154	}
47
48		/**
49		* @param Operation $operation
50		*/
51	154	public function operation(Operation $operation)
52		{
53	154	if ($this->done) {
54		throw new \RuntimeException("Cannot add operation to finished PathTracer");
55		}
56
57	154	if ($operation->isLogical()) {
58		// Logical opcodes mean the end of a segment
59	32	if (count($this->current) > 0) {
60	32	$this->makeSegment();
61		}
62
63	32	$this->addToCurrent($operation);
64	32	$this->makeSegment();
65		} else {
66	154	$this->addToCurrent($operation);
67		}
68	154	}
69
70		/**
71		* @return PathTrace
72		*/
73	154	public function done()
74		{
75	154	if ($this->done) {
76		return new PathTrace($this->segments);
77		}
78
79	154	if (count($this->current) > 0) {
80	132	$this->makeSegment();
81		}
82
83	154	$this->done = true;
84
85	154	return new PathTrace($this->segments);
86		}
87		}
88

Bit-Wasp / bitcoin-php

Push — master ( 595279...40a4e1 )

PathTracer::operation() A

Complexity

Size

Duplication

Code Coverage

Importance

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