From 7809a8cbfbaf41fcc81de980c903e11f08bd1b12 Mon Sep 17 00:00:00 2001
From: 魏曹先生 <1992414357@qq.com>
Date: Sun, 29 Mar 2026 01:18:25 +0800
Subject: Generate struct names from function names in chain and renderer
 macros

---
 mingling_macros/src/node.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'mingling_macros/src/node.rs')

diff --git a/mingling_macros/src/node.rs b/mingling_macros/src/node.rs
index e56f14b..8cb88d3 100644
--- a/mingling_macros/src/node.rs
+++ b/mingling_macros/src/node.rs
@@ -28,6 +28,14 @@ pub fn node(input: TokenStream) -> TokenStream {
     let input_parsed = syn::parse_macro_input!(input as NodeInput);
     let path_str = input_parsed.path.value();
 
+    // If the input string is empty, return an empty Node
+    if path_str.is_empty() {
+        return quote! {
+            mingling::Node::default()
+        }
+        .into();
+    }
+
     // Split the path by dots
     let parts: Vec<String> = path_str
         .split('.')
-- 
cgit