34 lines
640 B
PHP
34 lines
640 B
PHP
<?php
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declare(strict_types=1);
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namespace PhpOffice\Math\Element;
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class Semantics extends AbstractGroupElement
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{
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/**
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* @var array<string, string>
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*/
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protected $annotations = [];
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public function addAnnotation(string $encoding, string $annotation): self
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{
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$this->annotations[$encoding] = $annotation;
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return $this;
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}
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public function getAnnotation(string $encoding): ?string
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{
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return $this->annotations[$encoding] ?? null;
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}
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/**
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* @return array<string, string>
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*/
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public function getAnnotations(): array
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{
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return $this->annotations;
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}
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}
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