From 94b4bf94cf27fbb78b1124ef29f54cb0918d06e4 Mon Sep 17 00:00:00 2001
From: Luke <luke.k.xu@hotmail.com>
Date: Mon, 1 Sep 2025 16:53:16 +0800
Subject: [PATCH] =?UTF-8?q?refactor:=20=E9=87=8D=E6=9E=84=20StructNode=20?=
 =?UTF-8?q?=E7=B1=BB?=
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- 将 init 参数改为 inits，支持多个构造函数
- 优化 toString 方法的实现，提高可读性和性能
---
 .../snow/compiler/parser/ast/StructNode.java  | 26 +++++++------------
 1 file changed, 10 insertions(+), 16 deletions(-)

diff --git a/src/main/java/org/jcnc/snow/compiler/parser/ast/StructNode.java b/src/main/java/org/jcnc/snow/compiler/parser/ast/StructNode.java
index 488933a..b558157 100644
--- a/src/main/java/org/jcnc/snow/compiler/parser/ast/StructNode.java
+++ b/src/main/java/org/jcnc/snow/compiler/parser/ast/StructNode.java
@@ -20,7 +20,7 @@ import java.util.StringJoiner;
  * @param name    结构体名称
  * @param parent  父类名称（无继承时为 {@code null}）
  * @param fields  字段声明列表
- * @param init    构造函数（可为 null）
+ * @param inits    构造函数（可为 null）
  * @param methods 方法列表
  * @param context 源码位置信息
  */
@@ -28,7 +28,7 @@ public record StructNode(
         String name,
         String parent,
         List<DeclarationNode> fields,
-        FunctionNode init,
+        List<FunctionNode> inits,
         List<FunctionNode> methods,
         NodeContext context
 ) implements Node {
@@ -40,19 +40,13 @@ public record StructNode(
      */
     @Override
     public String toString() {
-        // 1) 构造字段声明的字符串（类型+名称）
-        StringJoiner fj = new StringJoiner(", ");
-        fields.forEach(d -> fj.add(d.getType() + " " + d.getName()));
-
-        // 2) 构造方法名列表字符串
-        StringJoiner mj = new StringJoiner(", ");
-        methods.forEach(f -> mj.add(f.name()));
-
-        // 3) 合成最终输出
-        return "Struct(name=" + name +
-                ", parent=" + (parent == null ? "null" : parent) +
-                ", fields=[" + fj + "], init=" +
-                (init == null ? "null" : init.name()) +
-                ", methods=[" + mj + "])";
+        return new StringJoiner(", ", "StructNode[", "]")
+                .add("name=" + name)
+                .add("parent=" + parent)
+                .add("fields=" + fields.size())
+                .add("ctors=" + (inits == null ? 0 : inits.size()))
+                .add("methods=" + methods.size())
+                .toString();
     }
+
 }