From 9671641629ee2ccff14b90774b610675b0286f76 Mon Sep 17 00:00:00 2001
From: tianfenghan <rango@swoole.com>
Date: Tue, 29 Sep 2026 12:24:42 +0800
Subject: [PATCH] feat(entity): add GlobalConstantDef class for namespace
 constant metadata

- Create GlobalConstantDef entity to store namespace/global constant metadata
- Add properties for type, codegenFinalized, initialization code, and name
- Include constructor with parameters for value expression and source details
- Implement metadata collection during preprocessing functionality
---
 src/Entity/GlobalConstantDef.php | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 src/Entity/GlobalConstantDef.php

diff --git a/src/Entity/GlobalConstantDef.php b/src/Entity/GlobalConstantDef.php
new file mode 100644
index 00000000..348eeb35
--- /dev/null
+++ b/src/Entity/GlobalConstantDef.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace TypePhp\Entity;
+
+use PhpParser\Node;
+
+/** Metadata for a namespace/global constant collected during preprocessing. */
+final class GlobalConstantDef
+{
+    public string $type;
+    public bool $codegenFinalized;
+    public string $initializationCode = '';
+    public string $afterInitializationCode = '';
+
+    public function __construct(
+        public string $name,
+        public string $value,
+        public ?Node\Expr $valueExpr,
+        public string $namespace,
+        public string $sourceFile,
+        string $type,
+        bool $codegenFinalized,
+    ) {
+        $this->type = $type;
+        $this->codegenFinalized = $codegenFinalized;
+    }
+}