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added some typehints to Item

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This commit is contained in:
Dylan K. Taylor 2017-10-16 10:29:44 +01:00
parent 72531209bf
commit 1641183674
1 changed files with 9 additions and 10 deletions
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19
src/pocketmine/item/Item.php
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@ -39,7 +39,6 @@ use pocketmine\nbt\tag\ListTag;
use pocketmine\nbt\tag\NamedTag; use pocketmine\nbt\tag\NamedTag;
use pocketmine\nbt\tag\ShortTag; use pocketmine\nbt\tag\ShortTag;
use pocketmine\nbt\tag\StringTag; use pocketmine\nbt\tag\StringTag;
use pocketmine\nbt\tag\Tag;
use pocketmine\Player; use pocketmine\Player;
use pocketmine\Server; use pocketmine\Server;
use pocketmine\utils\Binary; use pocketmine\utils\Binary;
@ -273,7 +272,7 @@ class Item implements ItemIds, \JsonSerializable{
/** /**
* @return CompoundTag|null * @return CompoundTag|null
*/ */
public function getCustomBlockData(){ public function getCustomBlockData() : ?CompoundTag{
$tag = $this->getNamedTagEntry(self::TAG_BLOCK_ENTITY_TAG); $tag = $this->getNamedTagEntry(self::TAG_BLOCK_ENTITY_TAG);
return $tag instanceof CompoundTag ? $tag : null; return $tag instanceof CompoundTag ? $tag : null;
} }
@ -312,7 +311,7 @@ class Item implements ItemIds, \JsonSerializable{
* *
* @return Enchantment|null * @return Enchantment|null
*/ */
public function getEnchantment(int $id){ public function getEnchantment(int $id) : ?Enchantment{
$ench = $this->getNamedTagEntry(self::TAG_ENCH); $ench = $this->getNamedTagEntry(self::TAG_ENCH);
if(!($ench instanceof ListTag)){ if(!($ench instanceof ListTag)){
return null; return null;
@ -336,7 +335,7 @@ class Item implements ItemIds, \JsonSerializable{
* @param int $id * @param int $id
* @param int $level * @param int $level
*/ */
public function removeEnchantment(int $id, int $level = -1){ public function removeEnchantment(int $id, int $level = -1) : void{
$ench = $this->getNamedTagEntry(self::TAG_ENCH); $ench = $this->getNamedTagEntry(self::TAG_ENCH);
if(!($ench instanceof ListTag)){ if(!($ench instanceof ListTag)){
return; return;
@ -353,14 +352,14 @@ class Item implements ItemIds, \JsonSerializable{
$this->setNamedTagEntry($ench); $this->setNamedTagEntry($ench);
} }
public function removeEnchantments(){ public function removeEnchantments() : void{
$this->removeNamedTagEntry(self::TAG_ENCH); $this->removeNamedTagEntry(self::TAG_ENCH);
} }
/** /**
* @param Enchantment $enchantment * @param Enchantment $enchantment
*/ */
public function addEnchantment(Enchantment $enchantment){ public function addEnchantment(Enchantment $enchantment) : void{
$found = false; $found = false;
$ench = $this->getNamedTagEntry(self::TAG_ENCH); $ench = $this->getNamedTagEntry(self::TAG_ENCH);
@ -511,10 +510,10 @@ class Item implements ItemIds, \JsonSerializable{
} }
/** /**
* @param $name * @param string $name
* @return Tag|null * @return NamedTag|null
*/ */
public function getNamedTagEntry($name){ public function getNamedTagEntry(string $name) : ?NamedTag{
return $this->getNamedTag()->{$name} ?? null; return $this->getNamedTag()->{$name} ?? null;
} }
@ -882,7 +881,7 @@ class Item implements ItemIds, \JsonSerializable{
* *
* @return array * @return array
*/ */
final public function jsonSerialize(){ final public function jsonSerialize() : array{
$data = [ $data = [
"id" => $this->getId() "id" => $this->getId()
]; ];