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BlockIdentifier: enforce that ID and variant must be non-negative

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Dylan K. Taylor 2022-03-23 14:39:02 +00:00
parent 310104f786
commit b52bb5016c
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1 changed files with 6 additions and 0 deletions
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6
src/block/BlockIdentifier.php
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@ -38,6 +38,12 @@ class BlockIdentifier{
* @phpstan-param class-string<Tile>|null $tileClass
*/
public function __construct(int $blockId, int $variant, ?int $itemId = null, ?string $tileClass = null){
if($blockId < 0){
throw new \InvalidArgumentException("Block ID may not be negative");
}
if($variant < 0){
throw new \InvalidArgumentException("Block variant may not be negative");
}
$this->blockId = $blockId;
$this->variant = $variant;
$this->itemId = $itemId;