Function createmeta

3rd/lua-5.4.3/src/liolib.c:784–791

static void createmeta (lua_State *L) {
  luaL_newmetatable(L, LUA_FILEHANDLE);  /* metatable for file handles */
  luaL_setfuncs(L, metameth, 0);  /* add metamethods to new metatable */
  luaL_newlibtable(L, meth);  /* create method table */
  luaL_setfuncs(L, meth, 0);  /* add file methods to method table */
  lua_setfield(L, -2, "__index");  /* metatable.__index = method table */
  lua_pop(L, 1);  /* pop metatable */
}


/*