修正 ILuaAPI.ToString() 的实现错误

fix #34
xebecnan · Jun 11, 2014 · a650d49 · a650d49
1 parent 9e7baff
commit a650d49
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Showing 2 changed files with 14 additions and 4 deletions.
diff --git a/Assets/StreamingAssets/LuaRoot/framework/main.lua b/Assets/StreamingAssets/LuaRoot/framework/main.lua
@@ -7,7 +7,13 @@ end
 
 local function start()
     print("---- start ----")
+
     print(table.concat{"hello", ":", "UniLua"})
+
+    local a = 10
+    local b = tostring(a)
+    print(type(a), type(b))
+
     SceneMgr.init_scene()
 end
 

diff --git a/Assets/UniLua/LuaAPI.cs b/Assets/UniLua/LuaAPI.cs
@@ -1404,12 +1404,16 @@ string ILuaAPI.ToString( int index )
 			if(addr.V.TtIsString()) {
 				return addr.V.OValue as string;
 			}
-			else if(addr.V.TtIsNumber()) {
-				return addr.V.NValue.ToString();
-			}
-			else {
+
+			if(!V_ToString(ref addr.V)) {
 				return null;
 			}
+
+			if( !Index2Addr( index, out addr ) )
+				return null;
+
+			Utl.Assert(addr.V.TtIsString());
+			return addr.V.OValue as string;
 		}
 
 		double ILuaAPI.ToNumberX( int index, out bool isnum )