:octocat: GenericGFPoly::$coefficients: remove property getter in favor of asymmetric visibility

src/Common/GenericGFPoly.php

@@ -27,7 +27,7 @@ use function array_fill, array_slice, array_splice, count;
 final class GenericGFPoly{
 
 	/** @var int[] */
-	private array $coefficients;
+	private(set) array $coefficients;
 
 	/**
 	 * @param int[]      $coefficients array coefficients as ints representing elements of GF(size), arranged
@@ -75,13 +75,6 @@ final class GenericGFPoly{
 		return $this->coefficients[(count($this->coefficients) - 1 - $degree)];
 	}
 
-	/**
-	 * @return int[]
-	 */
-	public function getCoefficients():array{
-		return $this->coefficients;
-	}
-
 	/**
 	 * @return int $degree of this polynomial
 	 */

src/Data/ReedSolomonEncoder.php

@@ -96,8 +96,7 @@ final class ReedSolomonEncoder{
 
 		$modCoefficients = new GenericGFPoly($dataBytes, $rsPolyDegree)
 			->mod($rsPoly)
-			->getCoefficients()
-		;
+			->coefficients;
 
 		$ecBytes = array_fill(0, $rsPolyDegree, 0);
 		$count   = (count($modCoefficients) - $rsPolyDegree);