"Add DNChain.swift to LangChain/chains directory with a default imple…

…mentation of call(args: String) async throws -> String."
buhe · Aug 9, 2023 · aaa282c · aaa282c
1 parent 3ec601f
commit aaa282c
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/Sources/LangChain/chains/DNChain.swift b/Sources/LangChain/chains/DNChain.swift
@@ -0,0 +1,18 @@
+//
+//  File.swift
+//  
+//
+//  Created by 顾艳华 on 2023/8/9.
+//
+
+import Foundation
+public class DNChain: DefaultChain {
+    public init() {
+
+    }
+    public override func call(args: String) async throws -> String {
+        print("Do nothing.")
+        return ""
+    }
+
+}