1 files changed, 48 insertions, 0 deletions
diff --git a/lldb/source/Plugins/ScriptInterpreter/Lua/Lua.h b/lldb/source/Plugins/ScriptInterpreter/Lua/Lua.h
new file mode 100644
index 000000000000..f2984a925dfe
--- /dev/null
+++ b/lldb/source/Plugins/ScriptInterpreter/Lua/Lua.h
@@ -0,0 +1,48 @@
+//===-- ScriptInterpreterLua.h ----------------------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef liblldb_Lua_h_
+#define liblldb_Lua_h_
+
+#include "lldb/lldb-types.h"
+#include "llvm/ADT/StringRef.h"
+#include "llvm/Support/Error.h"
+
+#include "lua.hpp"
+
+#include <mutex>
+
+namespace lldb_private {
+
+extern "C" {
+int luaopen_lldb(lua_State *L);
+}
+
+class Lua {
+public:
+  Lua() : m_lua_state(luaL_newstate()) {
+    assert(m_lua_state);
+    luaL_openlibs(m_lua_state);
+    luaopen_lldb(m_lua_state);
+  }
+
+  ~Lua() {
+    assert(m_lua_state);
+    luaL_openlibs(m_lua_state);
+  }
+
+  llvm::Error Run(llvm::StringRef buffer);
+  llvm::Error LoadModule(llvm::StringRef filename);
+
+private:
+  lua_State *m_lua_state;
+};
+
+} // namespace lldb_private
+
+#endif // liblldb_Lua_h_