Update

Author: kubawerlos

README.md

@@ -5,7 +5,7 @@
 [![Latest stable version](https://img.shields.io/packagist/v/kubawerlos/php-cs-fixer-custom-fixers.svg?label=current%20version)](https://packagist.org/packages/kubawerlos/php-cs-fixer-custom-fixers)
 [![PHP version](https://img.shields.io/packagist/php-v/kubawerlos/php-cs-fixer-custom-fixers.svg)](https://php.net)
 [![License](https://img.shields.io/github/license/kubawerlos/php-cs-fixer-custom-fixers.svg)](LICENSE)
-![Tests](https://img.shields.io/badge/tests-3722-brightgreen.svg)
+![Tests](https://img.shields.io/badge/tests-3724-brightgreen.svg)
 [![Downloads](https://img.shields.io/packagist/dt/kubawerlos/php-cs-fixer-custom-fixers.svg)](https://packagist.org/packages/kubawerlos/php-cs-fixer-custom-fixers)
 
 [![CI status](https://github.com/kubawerlos/php-cs-fixer-custom-fixers/actions/workflows/ci.yaml/badge.svg)](https://github.com/kubawerlos/php-cs-fixer-custom-fixers/actions/workflows/ci.yaml)

src/Fixer/TypedClassConstantFixer.php

@@ -107,6 +107,7 @@ private static function getTypeOfExpression(Tokens $tokens, int $assignmentIndex
         \assert(\is_int($semicolonIndex));
 
         $beforeSemicolonIndex = $tokens->getPrevMeaningfulToken($semicolonIndex);
+        \assert(\is_int($beforeSemicolonIndex));
 
         $map = [
             \T_DNUMBER => [\T_STRING, 'float'],
@@ -118,11 +119,21 @@ private static function getTypeOfExpression(Tokens $tokens, int $assignmentIndex
         $tokenId = $tokens[$beforeSemicolonIndex]->getId();
 
         if ($tokens[$beforeSemicolonIndex]->isGivenKind(\T_STRING)) {
-            return new Token([\T_STRING, $tokens[$beforeSemicolonIndex]->getContent()]);
+            $lowercasedContent = \strtolower($tokens[$beforeSemicolonIndex]->getContent());
+            if (\in_array($lowercasedContent, ['false', 'true', 'null'], true)) {
+                return new Token([\T_STRING, $tokens[$beforeSemicolonIndex]->getContent()]);
+            }
         }
 
         if ($tokenId === null && $tokens[$beforeSemicolonIndex]->equals(')')) {
-            $tokenId = CT::T_ARRAY_SQUARE_BRACE_CLOSE;
+            $openParenthesisIndex = $tokens->findBlockStart(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $beforeSemicolonIndex);
+
+            $arrayIndex = $tokens->getPrevMeaningfulToken($openParenthesisIndex);
+            \assert(\is_int($arrayIndex));
+
+            if ($tokens[$arrayIndex]->isGivenKind(\T_ARRAY)) {
+                $tokenId = CT::T_ARRAY_SQUARE_BRACE_CLOSE;
+            }
         }
 
         if (isset($map[$tokenId])) {

tests/Fixer/TypedClassConstantFixerTest.php

@@ -84,5 +84,15 @@ public static function provideFixCases(): iterable
             "<?php class Foo { public const string BAR = 'John Doe'; }",
             "<?php class Foo { public const BAR = 'John Doe'; }",
         ];
+
+        yield 'unknown other constant' => [
+            '<?php class Foo { public const mixed BAR = CONSTANT_FROM_FAR_AWAY; }',
+            '<?php class Foo { public const BAR = CONSTANT_FROM_FAR_AWAY; }',
+        ];
+
+        yield 'expression of unknown type' => [
+            '<?php class Foo { public const mixed BAR = 10 * (FLOAT_OR_INTEGER + 7); }',
+            '<?php class Foo { public const BAR = 10 * (FLOAT_OR_INTEGER + 7); }',
+        ];
     }
 }