1//===-- ScriptInterpreterLua.h ----------------------------------*- C++ -*-===// 2// 3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4// See https://llvm.org/LICENSE.txt for license information. 5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6// 7//===----------------------------------------------------------------------===// 8 9#ifndef liblldb_Lua_h_ 10#define liblldb_Lua_h_ 11 12#include "lldb/lldb-types.h" 13#include "llvm/ADT/StringRef.h" 14#include "llvm/Support/Error.h" 15 16#include "lua.hpp" 17 18#include <mutex> 19 20namespace lldb_private { 21 22extern "C" { 23int luaopen_lldb(lua_State *L); 24} 25 26class Lua { 27public: 28 Lua() : m_lua_state(luaL_newstate()) { 29 assert(m_lua_state); 30 luaL_openlibs(m_lua_state); 31 luaopen_lldb(m_lua_state); 32 } 33 34 ~Lua() { 35 assert(m_lua_state); 36 luaL_openlibs(m_lua_state); 37 } 38 39 llvm::Error Run(llvm::StringRef buffer); 40 llvm::Error LoadModule(llvm::StringRef filename); 41 42private: 43 lua_State *m_lua_state; 44}; 45 46} // namespace lldb_private 47 48#endif // liblldb_Lua_h_ 49