From 309a51cb9692851e30ed9cf44f8e33b34976332c Mon Sep 17 00:00:00 2001
From: ruki <waruqi@gmail.com>
Date: Tue, 27 Sep 2022 23:57:20 +0800
Subject: clone target

---
 xmake/core/base/table.lua | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'xmake/core/base/table.lua')

diff --git a/xmake/core/base/table.lua b/xmake/core/base/table.lua
index b3e8840e3..5e04b0256 100644
--- a/xmake/core/base/table.lua
+++ b/xmake/core/base/table.lua
@@ -153,7 +153,19 @@ function table.append(array, ...)
     return array
 end
 
--- copy the table to self
+-- clone table
+function table.clone(self)
+    local result
+    if type(self) == "table" then
+        result = {}
+        for k, v in pairs(self) do
+            result[k] = v
+        end
+    end
+    return result
+end
+
+-- copy the table (deprecated, please use table.clone)
 function table.copy(copied)
     local result = {}
     copied = copied or {}
-- 
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