From 5477c9e8aaa83e619a56150c32a1ff9faf9e86e7 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 3 Dec 2018 15:05:27 +0200
Subject: Remove unnecessary delete/default declarations

---
 build2/target-key.hxx | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/build2/target-key.hxx b/build2/target-key.hxx
index 271a003..e5be308 100644
--- a/build2/target-key.hxx
+++ b/build2/target-key.hxx
@@ -31,17 +31,6 @@ namespace build2
     template <typename T>
     bool is_a () const {return type->is_a<T> ();}
     bool is_a (const target_type& tt) const {return type->is_a (tt);}
-
-    // The above references have to track the original objects so we cannot
-    // have assignment.
-    //
-    // @@ We could use references for all members, not just ext.
-    //
-    target_key (target_key&&) = default;
-    target_key (const target_key&) = default;
-
-    target_key& operator= (target_key&&) = delete;
-    target_key& operator= (const target_key&) = delete;
   };
 
   inline bool
-- 
cgit v1.1