thread and state awareness: update single

single/sol/sol.hpp

@@ -20,8 +20,8 @@
 // CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 // This file was generated with a script.
-// Generated 2017-01-02 14:35:36.677712 UTC
-// This header was generated with sol v2.15.5 (revision bacd93a)
+// Generated 2017-01-07 05:41:25.618337 UTC
+// This header was generated with sol v2.16.6 (revision 3baa99f)
 // https://github.com/ThePhD/sol2
 
 #ifndef SOL_SINGLE_INCLUDE_HPP
@@ -3797,7 +3797,10 @@ namespace sol {
 		}
 
 		int push(lua_State* Ls) const noexcept {
-			lua_pushvalue(Ls, index);
+			lua_pushvalue(lua_state(), index);
+			if (Ls != lua_state()) {
+				lua_xmove(lua_state(), Ls, 1);
+			}
 			return 1;
 		}
 
@@ -9667,11 +9670,18 @@ namespace sol {
 		const_reverse_iterator crend() const { return std::reverse_iterator<const_iterator>(cend()); }
 
 		int push() const {
+			push(L);
+		}
+
+		int push(lua_State* target) const {
 			int pushcount = 0;
 			for (int i = index; i <= stacktop; ++i) {
 				lua_pushvalue(L, i);
 				pushcount += 1;
 			}
+			if (target != L) {
+				lua_xmove(L, target, pushcount);
+			}
 			return pushcount;
 		}
 
@@ -9701,8 +9711,8 @@ namespace sol {
 
 		template <>
 		struct pusher<variadic_args> {
-			static int push(lua_State*, const variadic_args& ref) {
-				return ref.push();
+			static int push(lua_State* L, const variadic_args& ref) {
+				return ref.push(L);
 			}
 		};
 	} // stack