Table::addProduction() - Code Metrics - remorhaz/php-unilex - Measure and Improve Code Quality continuously with Scrutinizer

Table::addProduction() A
last analyzed 2023-06-12 18:01 UTC

↳ Parent: Table

Complexity

Conditions	2
Paths	2

Size

Total Lines	6
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
eloc	3
c	0
b	0
f	0
nc	2
nop	3
dl	0
loc	6
rs	10

<?php

declare(strict_types=1);

namespace Remorhaz\UniLex\Parser\LL1\Lookup;

use Remorhaz\UniLex\Exception;

class Table implements TableInterface
{
    private $map = [];

    /**
     * @param int $symbolId
     * @param int $tokenId
     * @param int $productionIndex
     * @throws Exception
     */
    public function addProduction(int $symbolId, int $tokenId, int $productionIndex): void
    {
        if ($this->hasProduction($symbolId, $tokenId)) {
            throw new Exception("Production for [{$symbolId}:{$tokenId}] is already defined");
        }
        $this->map[$symbolId][$tokenId] = $productionIndex;
    }

    /**
     * @param int $symbolId
     * @param int $tokenId
     * @return int
     * @throws Exception
     */
    public function getProductionIndex(int $symbolId, int $tokenId): int
    {
        if (!$this->hasProduction($symbolId, $tokenId)) {
            throw new Exception("Production for [{$symbolId}:{$tokenId}] is not defined");
        }
        return $this->map[$symbolId][$tokenId];
    }

    public function getExpectedTokenList(int $symbolId): array
    {
        return isset($this->map[$symbolId]) ? array_keys($this->map[$symbolId]) : [];
    }

    public function hasProduction(int $symbolId, int $tokenId): bool
    {
        return isset($this->map[$symbolId][$tokenId]);
    }

    public function exportMap(): array
    {
        return $this->map;
    }

    public function importMap(array $map): void
    {
        $this->map = $map;
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace Remorhaz\UniLex\Parser\LL1\Lookup;
6
7			use Remorhaz\UniLex\Exception;
8
9			class Table implements TableInterface
10			{
11			private $map = [];
12
13			/**
14			* @param int $symbolId
15			* @param int $tokenId
16			* @param int $productionIndex
17			* @throws Exception
18			*/
19			public function addProduction(int $symbolId, int $tokenId, int $productionIndex): void
20			{
21			if ($this->hasProduction($symbolId, $tokenId)) {
22			throw new Exception("Production for [{$symbolId}:{$tokenId}] is already defined");
23			}
24			$this->map[$symbolId][$tokenId] = $productionIndex;
25			}
26
27			/**
28			* @param int $symbolId
29			* @param int $tokenId
30			* @return int
31			* @throws Exception
32			*/
33			public function getProductionIndex(int $symbolId, int $tokenId): int
34			{
35			if (!$this->hasProduction($symbolId, $tokenId)) {
36			throw new Exception("Production for [{$symbolId}:{$tokenId}] is not defined");
37			}
38			return $this->map[$symbolId][$tokenId];
39			}
40
41			public function getExpectedTokenList(int $symbolId): array
42			{
43			return isset($this->map[$symbolId]) ? array_keys($this->map[$symbolId]) : [];
44			}
45
46			public function hasProduction(int $symbolId, int $tokenId): bool
47			{
48			return isset($this->map[$symbolId][$tokenId]);
49			}
50
51			public function exportMap(): array
52			{
53			return $this->map;
54			}
55
56			public function importMap(array $map): void
57			{
58			$this->map = $map;
59			}
60			}
61

remorhaz / php-unilex

Table::addProduction() A last analyzed 2023-06-12 18:01 UTC

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like

Table::addProduction() A
last analyzed 2023-06-12 18:01 UTC