:fire_engine: phan happy

src/Decoder/BitMatrixParser.php

@@ -47,7 +47,7 @@ final class BitMatrixParser{
 	 * {@link #readVersion()}. Before proceeding with {@link #readCodewords()} the
 	 * {@link #mirror()} method should be called.
 	 *
-	 * @param bool mirror Whether to read version and format information mirrored.
+	 * @param bool $mirror Whether to read version and format information mirrored.
 	 */
 	public function setMirror(bool $mirror):void{
 		$this->parsedVersion    = null;
@@ -203,8 +203,8 @@ final class BitMatrixParser{
 	 * @param int $maskedFormatInfo2 second copy of same info; both are checked at the same time
 	 *                               to establish best match
 	 *
-	 * @return \chillerlan\QRCode\Common\FormatInformation information about the format it specifies, or {@code null}
-	 *                                                     if doesn't seem to match any known pattern
+	 * @return \chillerlan\QRCode\Common\FormatInformation|null information about the format it specifies, or null
+	 *                                                          if doesn't seem to match any known pattern
 	 */
 	private function doDecodeFormatInformation(int $maskedFormatInfo1, int $maskedFormatInfo2):?FormatInformation{
 		// Find the int in FORMAT_INFO_DECODE_LOOKUP with fewest bits differing
@@ -298,6 +298,11 @@ final class BitMatrixParser{
 		throw new RuntimeException('failed to read version');
 	}
 
+	/**
+	 * @param int $versionBits
+	 *
+	 * @return \chillerlan\QRCode\Common\Version|null
+	 */
 	private function decodeVersionInformation(int $versionBits):?Version{
 		$bestDifference = PHP_INT_MAX;
 		$bestVersion    = 0;
@@ -313,6 +318,7 @@ final class BitMatrixParser{
 
 			// Otherwise see if this is the closest to a real version info bit string
 			// we have seen so far
+			/** @phan-suppress-next-line PhanTypeMismatchArgumentNullable ($targetVersionPattern is never null here) */
 			$bitsDifference = numBitsDiffering($versionBits, $targetVersionPattern);
 
 			if($bitsDifference < $bestDifference){

src/Decoder/Decoder.php

@@ -153,6 +153,7 @@ final class Decoder{
 
 		// All blocks have the same amount of data, except that the last n
 		// (where n may be 0) have 1 more byte. Figure out where these start.
+		/** @phan-suppress-next-line PhanTypePossiblyInvalidDimOffset */
 		$shorterBlocksTotalCodewords = count($result[0][1]);
 		$longerBlocksStartAt         = count($result) - 1;
 
@@ -185,6 +186,7 @@ final class Decoder{
 		}
 
 		// Now add in error correction blocks
+		/** @phan-suppress-next-line PhanTypePossiblyInvalidDimOffset */
 		$max = count($result[0][1]);
 
 		for($i = $shorterBlocksNumDataCodewords; $i < $max; $i++){

src/Decoder/GDLuminanceSource.php

@@ -8,7 +8,7 @@
  * @copyright    2021 Smiley
  * @license      Apache-2.0
  *
- *  @noinspection PhpComposerExtensionStubsInspection
+ * @noinspection PhpComposerExtensionStubsInspection
  */
 
 namespace chillerlan\QRCode\Decoder;
@@ -39,11 +39,9 @@ final class GDLuminanceSource extends LuminanceSource{
 	 */
 	public function __construct($gdImage){
 
-		/**
-		 * @noinspection PhpElementIsNotAvailableInCurrentPhpVersionInspection
-		 * @phan-suppress PhanUndeclaredClassInstanceof
-		 */
+		/** @noinspection PhpElementIsNotAvailableInCurrentPhpVersionInspection, PhpFullyQualifiedNameUsageInspection */
 		if(
+			/** @phan-suppress-next-line PhanUndeclaredClassInstanceof */
 			(PHP_MAJOR_VERSION >= 8 && !$gdImage instanceof \GdImage)
 			|| (PHP_MAJOR_VERSION < 8 && (!is_resource($gdImage) || get_resource_type($gdImage) !== 'gd'))
 		){

src/Decoder/IMagickLuminanceSource.php

@@ -13,7 +13,7 @@
 
 namespace chillerlan\QRCode\Decoder;
 
-use Imagick, InvalidArgumentException;
+use Imagick;
 use function count;
 
 /**