C++ (Cpp) luaV_getudata Examples

Example #1

File: if_lua.c Project: LeonB/vim

    static int
luaV_window_isvalid(lua_State *L)
{
    luaV_Window *w = luaV_checkudata(L, 1, LUAVIM_WINDOW);
    luaV_getudata(L, *w);
    lua_pushboolean(L, !lua_isnil(L, -1));
    return 1;
}

Example #2

File: if_lua.c Project: applidium/Vim

    static void *
luaV_checkcache(lua_State *L, void *p)
{
    luaV_getudata(L, p);
    if (lua_isnil(L, -1)) luaL_error(L, "invalid object");
    lua_pop(L, 1);
    return p;
}

Example #3

File: if_lua.c Project: LeonB/vim

    static int
luaV_buffer_isvalid(lua_State *L)
{
    luaV_Buffer *b = luaV_checkudata(L, 1, LUAVIM_BUFFER);
    luaV_getudata(L, *b);
    lua_pushboolean(L, !lua_isnil(L, -1));
    return 1;
}