本文整理汇总了C++中LuaState::pop方法的典型用法代码示例。如果您正苦于以下问题：C++ LuaState::pop方法的具体用法？C++ LuaState::pop怎么用？C++ LuaState::pop使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类LuaState的用法示例。
在下文中一共展示了LuaState::pop方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: testSimple
bool TestLuaTileSet::testSimple() {
LuaState lua;
assert(lua.loadString("TileSet = import(\"TileSet\")\n"
"set = TileSet.new(\"testTileSet\")\n"
"function getName()\n"
" return set:name()\n"
"end\n"
"function getFullName()\n"
" return set:full_name()\n"
"end\n"
"function setFullName(name)\n"
" set:full_name(name)\n"
"end\n"
));
assert(lua.hasGlobalFunction("getName"));
lua_acall(lua, 0, 1);
am_equalsStr("testTileSet", lua_tostring(lua, -1));
lua.pop(1);
assert(lua.hasGlobalFunction("setFullName"));
lua.push("New Full Name");
lua_acall(lua, 1, 0);
assert(lua.hasGlobalFunction("getFullName"));
lua_acall(lua, 0, 1);
am_equalsStr("New Full Name", lua_tostring(lua, -1));
lua.pop(1);
return true;
}示例2: testLoadScripts
bool TestLua::testLoadScripts()
{
LuaState lua;
bool loaded = lua.loadString("name = \"Melli\"\n"
"local age = 23\n"
"function getName()\n"
" return name\n"
"end\n"
"local function getAge()\n"
" return age\n"
"end\n"
"function getNameAndAge()\n"
" return getName(), getAge()\n"
"end");
if (!loaded)
{
lua.logStack("ERR");
return false;
}
assert(lua.hasGlobalFunction("getName"));
lua_acall(lua, 0, 1);
am_equalsStr("Melli", lua_tostring(lua, -1));
lua.pop(1);
assert(!lua.hasGlobalFunction("getAge"));
assert(lua.hasGlobalFunction("getNameAndAge"));
lua_acall(lua, 0, 2);
am_equalsStr("Melli", lua_tostring(lua, -2));
am_equals(23, lua_tointeger(lua, -1));
loaded = lua.loadString("name = \"Alan\"\n"
"local age = 24\n"
"local function getAge()\n"
" return age\n"
"end\n");
if (!loaded)
{
lua.logStack("ERR");
return false;
}
assert(lua.hasGlobalFunction("getName"));
lua_acall(lua, 0, 1);
am_equalsStr("Alan", lua_tostring(lua, -1));
lua.pop(1);
assert(!lua.hasGlobalFunction("getAge"));
assert(lua.hasGlobalFunction("getNameAndAge"));
lua_acall(lua, 0, 2);
am_equalsStr("Alan", lua_tostring(lua, -2));
am_equals(23, lua_tointeger(lua, -1));
return true;
}示例3: loadFromDef
/*bool TileType::loadFromDef(JsonValue value)
{
if (value.has("fullName", JV_STR))
{
mFullName = value["fullName"].getCStr();
}
return true;
}*/
bool TileType::loadFromDef(LuaState &lua)
{
if (!lua_istable(lua, -1))
{
return false;
}
if (lua.isTableString("fullName"))
{
mFullName = lua_tostring(lua, -1);
lua.pop(1);
}
return true;
}示例4: testSimple
bool TestLua::testSimple() {
LuaState lua;
assert(lua.getLua() != NULL);
int ref = lua.newTable("table1");
lua.setTableValue("name", "Melli");
lua.setTableValue("age", 22);
lua.pop(1);
assert(!lua_istable(lua, -1));
lua.getTable("table1");
assert(lua_istable(lua, -1));
lua.pop(1);
assert(!lua_istable(lua, -1));
lua.getTable(ref);
assert(lua_istable(lua, -1));
const char *name = lua.getTableString("name");
assert(name != NULL);
am_equalsStr("Melli", name);
int age = 0;
assert(lua.getTableInt("age", age));
am_equals(22, age);
name = lua.getTableString("name");
assert(name != NULL);
am_equalsStr("Melli", name);
lua.pop(1);
am_equals(0, lua_gettop(lua));
lua.close();
return true;
}示例5: testTiles
bool TestLuaTileSet::testTiles() {
LuaState lua;
assert(lua.loadString("TileSet = import(\"TileSet\")\n"
"Tile = import(\"Tile\")\n"
"set = TileSet.new(\"testTileSet\")\n"
"function addTile(tile)\n"
" set:add_tile(tile)\n"
"end\n"
"function removeTile(tile)\n"
" set:remove_tile(tile)\n"
"end\n"
"function getTile(tileName)\n"
" return set:tile(tileName)\n"
"end\n"
"function hasTile(tile)\n"
" return set:has_tile(tile)\n"
"end\n"
));
assert(lua.hasGlobalFunction("hasTile"));
lua.push("myTile");
lua_acall(lua, 1, 1);
assert(!lua_toboolean(lua, -1));
lua.pop(1);
Tile *tile = new Tile("myTile");
assert(lua.hasGlobalFunction("addTile"));
wrapRefObject<Tile>(lua, tile);
lua_acall(lua, 1, 0);
assert(lua.hasGlobalFunction("hasTile"));
lua.push("myTile");
lua_acall(lua, 1, 1);
assert(lua_toboolean(lua, -1));
lua.pop(1);
assert(lua.hasGlobalFunction("hasTile"));
wrapRefObject<Tile>(lua, tile);
lua_acall(lua, 1, 1);
assert(lua_toboolean(lua, -1));
lua.pop(1);
assert(lua.hasGlobalFunction("getTile"));
lua.push("myTile");
lua_acall(lua, 1, 1);
lua_getmetatable(lua, -1);
Tile *get = castUData<Tile>(lua, 1);
lua.pop(1);
assert(tile == get);
assert(lua.hasGlobalFunction("removeTile"));
lua.push("myTile");
lua_acall(lua, 1, 0);
assert(lua.hasGlobalFunction("hasTile"));
lua.push("myTile");
lua_acall(lua, 1, 1);
assert(!lua_toboolean(lua, -1));
lua.pop(1);
return true;
}示例6: testScripts
bool TestLua::testScripts()
{
LuaState lua;
lua.loadString("function testFunc(x, y)\n"
" return x * y\n"
"end");
assert(lua.hasGlobalFunction("testFunc"));
lua.push(4);
lua.push(5);
lua_acall(lua, 2, 1);
int result = lua_tointeger(lua, -1);
am_equals(20, result);
lua.pop(1);
am_equals(0, lua_gettop(lua));
assert(!lua.hasGlobalFunction("notafunc"));
am_equals(0, lua_gettop(lua));
assert(lua.loadString("function notafunc()\n"
" return \"hello there\"\n"
"end"));
assert(lua.hasGlobalFunction("testFunc"));
lua.push(4);
lua.push(5);
lua_acall(lua, 2, 1);
result = lua_tointeger(lua, -1);
am_equals(20, result);
lua.pop(1);
am_equals(0, lua_gettop(lua));
assert(lua.hasGlobalFunction("notafunc"));
am_equals(1, lua_gettop(lua));
lua_acall(lua, 0, 1);
const char *callResult = lua_tostring(lua, -1);
am_equalsStr(callResult, "hello there");
lua.pop(1);
am_equals(0, lua_gettop(lua));
// You can redefine functions!
// And load them at run-time!
// Must find a way of making use of this.
assert(lua.loadString("function notafunc()\n"
" return \"how are you?\"\n"
"end"));
am_equals(0, lua_gettop(lua));
assert(lua.hasGlobalFunction("notafunc"));
am_equals(1, lua_gettop(lua));
lua_acall(lua, 0, 1);
callResult = lua_tostring(lua, -1);
am_equalsStr(callResult, "how are you?");
lua.pop(1);
am_equals(0, lua_gettop(lua));
lua.close();
return true;
}