Declare classes readonly

Author: sebastianbergmann

src/Node/Builder.php

@@ -30,9 +30,9 @@
  *
  * @phpstan-import-type TestType from \SebastianBergmann\CodeCoverage\CodeCoverage
  */
-final class Builder
+final readonly class Builder
 {
-    private readonly FileAnalyser $analyser;
+    private FileAnalyser $analyser;
 
     public function __construct(FileAnalyser $analyser)
     {

src/Node/CrapIndex.php

@@ -14,10 +14,10 @@
 /**
  * @internal This class is not covered by the backward compatibility promise for phpunit/php-code-coverage
  */
-final class CrapIndex
+final readonly class CrapIndex
 {
-    private readonly int $cyclomaticComplexity;
-    private readonly float $codeCoverage;
+    private int $cyclomaticComplexity;
+    private float $codeCoverage;
 
     public function __construct(int $cyclomaticComplexity, float $codeCoverage)
     {

src/Report/Crap4j.php

@@ -22,9 +22,9 @@
 use SebastianBergmann\CodeCoverage\Node\File;
 use SebastianBergmann\CodeCoverage\Util\Filesystem;
 
-final class Crap4j
+final readonly class Crap4j
 {
-    private readonly int $threshold;
+    private int $threshold;
 
     public function __construct(int $threshold = 30)
     {

src/Report/Html/Colors.php

@@ -12,13 +12,13 @@
 /**
  * @immutable
  */
-final class Colors
+final readonly class Colors
 {
-    private readonly string $successLow;
-    private readonly string $successMedium;
-    private readonly string $successHigh;
-    private readonly string $warning;
-    private readonly string $danger;
+    private string $successLow;
+    private string $successMedium;
+    private string $successHigh;
+    private string $warning;
+    private string $danger;
 
     public static function default(): self
     {

src/Report/Html/CustomCssFile.php

@@ -15,9 +15,9 @@
 /**
  * @immutable
  */
-final class CustomCssFile
+final readonly class CustomCssFile
 {
-    private readonly string $path;
+    private string $path;
 
     public static function default(): self
     {

src/Report/Html/Facade.php

@@ -22,13 +22,13 @@
 use SebastianBergmann\Template\Exception;
 use SebastianBergmann\Template\Template;
 
-final class Facade
+final readonly class Facade
 {
-    private readonly string $templatePath;
-    private readonly string $generator;
-    private readonly Colors $colors;
-    private readonly Thresholds $thresholds;
-    private readonly CustomCssFile $customCssFile;
+    private string $templatePath;
+    private string $generator;
+    private Colors $colors;
+    private Thresholds $thresholds;
+    private CustomCssFile $customCssFile;
 
     public function __construct(string $generator = '', ?Colors $colors = null, ?Thresholds $thresholds = null, ?CustomCssFile $customCssFile = null)
     {

src/Report/Thresholds.php

@@ -14,10 +14,10 @@
 /**
  * @immutable
  */
-final class Thresholds
+final readonly class Thresholds
 {
-    private readonly int $lowUpperBound;
-    private readonly int $highLowerBound;
+    private int $lowUpperBound;
+    private int $highLowerBound;
 
     public static function default(): self
     {

src/Report/Xml/BuildInformation.php

@@ -18,9 +18,9 @@
 /**
  * @internal This class is not covered by the backward compatibility promise for phpunit/php-code-coverage
  */
-final class BuildInformation
+final readonly class BuildInformation
 {
-    private readonly DOMElement $contextNode;
+    private DOMElement $contextNode;
 
     public function __construct(DOMElement $contextNode)
     {

src/Report/Xml/Method.php

@@ -14,9 +14,9 @@
 /**
  * @internal This class is not covered by the backward compatibility promise for phpunit/php-code-coverage
  */
-final class Method
+final readonly class Method
 {
-    private readonly DOMElement $contextNode;
+    private DOMElement $contextNode;
 
     public function __construct(DOMElement $context, string $name)
     {

src/Report/Xml/Source.php

@@ -17,9 +17,9 @@
 /**
  * @internal This class is not covered by the backward compatibility promise for phpunit/php-code-coverage
  */
-final class Source
+final readonly class Source
 {
-    private readonly DOMElement $context;
+    private DOMElement $context;
 
     public function __construct(DOMElement $context)
     {

src/Report/Xml/Tests.php

@@ -17,9 +17,9 @@
  *
  * @phpstan-import-type TestType from \SebastianBergmann\CodeCoverage\CodeCoverage
  */
-final class Tests
+final readonly class Tests
 {
-    private readonly DOMElement $contextNode;
+    private DOMElement $contextNode;
 
     public function __construct(DOMElement $context)
     {

src/Report/Xml/Totals.php

@@ -17,14 +17,14 @@
 /**
  * @internal This class is not covered by the backward compatibility promise for phpunit/php-code-coverage
  */
-final class Totals
+final readonly class Totals
 {
-    private readonly DOMNode $container;
-    private readonly DOMElement $linesNode;
-    private readonly DOMElement $methodsNode;
-    private readonly DOMElement $functionsNode;
-    private readonly DOMElement $classesNode;
-    private readonly DOMElement $traitsNode;
+    private DOMNode $container;
+    private DOMElement $linesNode;
+    private DOMElement $methodsNode;
+    private DOMElement $functionsNode;
+    private DOMElement $classesNode;
+    private DOMElement $traitsNode;
 
     public function __construct(DOMElement $container)
     {

src/Report/Xml/Unit.php

@@ -15,9 +15,9 @@
 /**
  * @internal This class is not covered by the backward compatibility promise for phpunit/php-code-coverage
  */
-final class Unit
+final readonly class Unit
 {
-    private readonly DOMElement $contextNode;
+    private DOMElement $contextNode;
 
     public function __construct(DOMElement $context, string $name)
     {

src/Util/Percentage.php

@@ -14,10 +14,10 @@
 /**
  * @internal This class is not covered by the backward compatibility promise for phpunit/php-code-coverage
  */
-final class Percentage
+final readonly class Percentage
 {
-    private readonly float $fraction;
-    private readonly float $total;
+    private float $fraction;
+    private float $total;
 
     public static function fromFractionAndTotal(float $fraction, float $total): self
     {