创建 Lua 虚拟机

#include <lua.h>
#include <lauxlib.h>
#include <lualib.h>

int main(void)
{

Version >= 5.1

  /* Start by creating a new VM state */
  lua_State *L = luaL_newstate();

  /* Load standard Lua libraries: */
  luaL_openlibs(L);

Version < 5.1

  /* For older version of Lua use lua_open instead */
  lua_State *L = lua_open();

  /* Load standard libraries*/
  luaopen_base(L);
  luaopen_io(L);
  luaopen_math(L);
  luaopen_string(L);
  luaopen_table(L);

    /* do stuff with Lua VM. In this case just load and execute a file: */
    luaL_dofile(L, "some_input_file.lua");

    /* done? Close it then and exit. */
    lua_close(L);

    return EXIT_SUCCESS;
}