From d88b568cae5759e56cdc1c21433f002db07aefaf Mon Sep 17 00:00:00 2001
From: Ondrej Mirtes <ondrej@mirtes.cz>
Date: Tue, 27 Jul 2021 16:59:30 +0200
Subject: [PATCH] Result cache - notice change in class constant PHPDoc

---
 .../ExportedClassConstantNode.php             | 24 ++++++++++++++++---
 src/Dependency/ExportedNodeResolver.php       | 15 +++++++++++-
 2 files changed, 35 insertions(+), 4 deletions(-)

diff --git a/src/Dependency/ExportedNode/ExportedClassConstantNode.php b/src/Dependency/ExportedNode/ExportedClassConstantNode.php
index 4e75697de7..16e5a29848 100644
--- a/src/Dependency/ExportedNode/ExportedClassConstantNode.php
+++ b/src/Dependency/ExportedNode/ExportedClassConstantNode.php
@@ -16,12 +16,15 @@ class ExportedClassConstantNode implements ExportedNode, JsonSerializable
 
 	private bool $private;
 
-	public function __construct(string $name, string $value, bool $public, bool $private)
+	private ?ExportedPhpDocNode $phpDoc;
+
+	public function __construct(string $name, string $value, bool $public, bool $private, ?ExportedPhpDocNode $phpDoc)
 	{
 		$this->name = $name;
 		$this->value = $value;
 		$this->public = $public;
 		$this->private = $private;
+		$this->phpDoc = $phpDoc;
 	}
 
 	public function equals(ExportedNode $node): bool
@@ -30,6 +33,18 @@ public function equals(ExportedNode $node): bool
 			return false;
 		}
 
+		if ($this->phpDoc === null) {
+			if ($node->phpDoc !== null) {
+				return false;
+			}
+		} elseif ($node->phpDoc !== null) {
+			if (!$this->phpDoc->equals($node->phpDoc)) {
+				return false;
+			}
+		} else {
+			return false;
+		}
+
 		return $this->name === $node->name
 			&& $this->value === $node->value
 			&& $this->public === $node->public
@@ -46,7 +61,8 @@ public static function __set_state(array $properties): ExportedNode
 			$properties['name'],
 			$properties['value'],
 			$properties['public'],
-			$properties['private']
+			$properties['private'],
+			$properties['phpDoc']
 		);
 	}
 
@@ -60,7 +76,8 @@ public static function decode(array $data): ExportedNode
 			$data['name'],
 			$data['value'],
 			$data['public'],
-			$data['private']
+			$data['private'],
+			$data['phpDoc'],
 		);
 	}
 
@@ -76,6 +93,7 @@ public function jsonSerialize()
 				'value' => $this->value,
 				'public' => $this->public,
 				'private' => $this->private,
+				'phpDoc' => $this->phpDoc,
 			],
 		];
 	}
diff --git a/src/Dependency/ExportedNodeResolver.php b/src/Dependency/ExportedNodeResolver.php
index 0b3981c736..baaa367c79 100644
--- a/src/Dependency/ExportedNodeResolver.php
+++ b/src/Dependency/ExportedNodeResolver.php
@@ -194,11 +194,24 @@ public function resolve(string $fileName, \PhpParser\Node $node): ?ExportedNode
 				return null;
 			}
 
+			$classNode = $parentNode->getAttribute('parent');
+			if (!$classNode instanceof Class_ || !isset($classNode->namespacedName)) {
+				return null;
+			}
+
+			$docComment = $parentNode->getDocComment();
+
 			return new ExportedClassConstantNode(
 				$node->name->toString(),
 				$this->printer->prettyPrintExpr($node->value),
 				$parentNode->isPublic(),
-				$parentNode->isPrivate()
+				$parentNode->isPrivate(),
+				$this->exportPhpDocNode(
+					$fileName,
+					$classNode->namespacedName->toString(),
+					null,
+					$docComment !== null ? $docComment->getText() : null
+				),
 			);
 		}