大改

csgo2/LuaBridge/luaBridge/detail/Security.h

@@ -0,0 +1,58 @@
+// https://github.com/vinniefalco/LuaBridge
+// Copyright 2012, Vinnie Falco <vinnie.falco@gmail.com>
+// SPDX-License-Identifier: MIT
+
+#pragma once
+
+namespace luabridge {
+
+//------------------------------------------------------------------------------
+/**
+security options.
+*/
+class Security
+{
+public:
+    static bool hideMetatables() { return getSettings().hideMetatables; }
+
+    static void setHideMetatables(bool shouldHide) { getSettings().hideMetatables = shouldHide; }
+
+private:
+    struct Settings
+    {
+        Settings() : hideMetatables(true) {}
+
+        bool hideMetatables;
+    };
+
+    static Settings& getSettings()
+    {
+        static Settings settings;
+        return settings;
+    }
+};
+
+//------------------------------------------------------------------------------
+/**
+Set a global value in the lua_State.
+
+@note This works on any type specialized by `Stack`, including `LuaRef` and
+its table proxies.
+*/
+template<class T>
+inline void setGlobal(lua_State* L, T t, char const* name)
+{
+    push(L, t);
+    lua_setglobal(L, name);
+}
+
+//------------------------------------------------------------------------------
+/**
+Change whether or not metatables are hidden (on by default).
+*/
+inline void setHideMetatables(bool shouldHide)
+{
+    Security::setHideMetatables(shouldHide);
+}
+
+} // namespace luabridge