UnionType: inline array_map() call

staabm · ondrejmirtes · commit a86da0b6f1bb · 2026-01-15T11:07:40.000+01:00
diff --git a/src/Type/UnionType.php b/src/Type/UnionType.php
@@ -1234,7 +1234,12 @@ private function notBenevolentUnionResults(callable $getResult): TrinaryLogic
 	 */
 	protected function unionTypes(callable $getType): Type
 	{
-		return TypeCombinator::union(...array_map($getType, $this->types));
+		$newTypes = [];
+		foreach($this->types as $type) {
+			$newTypes[] = $getType($type);
+		}
+
+		return TypeCombinator::union(...$newTypes);
 	}
 
 	/**

Original file line number	Diff line number	Diff line change
`@@ -1234,7 +1234,12 @@ private function notBenevolentUnionResults(callable $getResult): TrinaryLogic`
`1234`	`1234`	`*/`
`1235`	`1235`	`protected function unionTypes(callable $getType): Type`
`1236`	`1236`	`{`
`1237`		`- return TypeCombinator::union(...array_map($getType, $this->types));`
	`1237`	`+ $newTypes = [];`
	`1238`	`+ foreach($this->types as $type) {`
	`1239`	`+ $newTypes[] = $getType($type);`
	`1240`	`+ }`
	`1241`	`+`
	`1242`	`+ return TypeCombinator::union(...$newTypes);`
`1238`	`1243`	`}`
`1239`	`1244`
`1240`	`1245`	`/**`