Query::accept()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 1
eloc 1
c 1
b 0
f 0
nc 1
nop 1
dl 0
loc 3
ccs 2
cts 2
cp 1
crap 1
rs 10
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<?php declare(strict_types = 1);
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namespace Apicart\FQL\Generator\Native;
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use Apicart\FQL\Generator\Common\AbstractVisitor;
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use Apicart\FQL\Token\Node\Query as QueryNode;
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use Apicart\FQL\Value\AbstractNode;
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use LogicException;
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final class Query extends AbstractVisitor
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{
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    public function accept(AbstractNode $node): bool
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    {
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        return $node instanceof QueryNode;
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    }
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    public function visit(AbstractNode $node, ?AbstractVisitor $subVisitor = null, ?array $options = null): string
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    {
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        if (! $node instanceof QueryNode) {
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            throw new LogicException('Implementation accepts instance of Query Node');
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        }
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        if ($subVisitor === null) {
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            throw new LogicException('Implementation requires sub-visitor');
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        }
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        $clauses = [];
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        foreach ($node->getNodes() as $subNode) {
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            $clauses[] = $subVisitor->visit($subNode, $subVisitor, $options);
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        }
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        return implode(' ', $clauses);
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    }
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}
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