/// <summary>
/// Clears all of the key-value pairs.
/// </summary>
public void Clear()
{
PushOnto(Lua.MainState);
LuaApi.PushNil(Lua.MainState);
while (LuaApi.Next(Lua.MainState, -2))
{
LuaApi.Pop(Lua.MainState, 1);
LuaApi.PushValue(Lua.MainState, -1);
LuaApi.PushNil(Lua.MainState);
LuaApi.SetTable(Lua.MainState, -4);
}
LuaApi.Pop(Lua.MainState, 1);
}
/// <summary>
/// Gets an enumerator iterating through the key-value pairs.
/// </summary>
/// <returns>An enumerator iterating through the key-value pairs.</returns>
public IEnumerator <KeyValuePair <object, object> > GetEnumerator()
{
object currentKey = null;
while (true)
{
PushOnto(Lua.MainState);
Lua.PushObject(currentKey);
if (!LuaApi.Next(Lua.MainState, -2))
{
LuaApi.Pop(Lua.MainState, 1);
yield break;
}
currentKey = Lua.ToObject(-2);
var value = Lua.ToObject(-1);
LuaApi.Pop(Lua.MainState, 3);
yield return(new KeyValuePair <object, object>(currentKey, value));
}
}
