/// <summary>
/// Constructs a new LUA stack object from the given state.
/// </summary>
/// <param name="state">A valid LUA state</param>
public LuaStack(LuaState state)
{
if (state.Handle == IntPtr.Zero)
{ // Invalid state passed
throw new ArgumentException("state must not be Zero", "state");
}
lua = state.Handle;
}
/// <summary>
/// Conctructs a new LuaGC instance from the given state.
/// </summary>
/// <param name="state">A LUA state.</param>
public LuaGC(LuaState state)
{
if (state == null)
{ // State must not be null
throw new ArgumentNullException("state must not be null.", "state");
}
this.state = state;
}
/// <summary>
/// Constructs a new table collection from the given state.
/// </summary>
/// <param name="state">State</param>
public LuaTables(LuaState state)
{
if (state == null)
{ // state must not be null
throw new ArgumentNullException("state");
}
this.state = state;
// Special ones
registry = new LuaTable(state, (int)SpecialTables.Registry);
global = new LuaTable(state, (int)SpecialTables.Global);
}
/// <summary>
/// Creates a new LUA stack from the given state and automatically
/// reserves space for a specified amount of items.
/// </summary>
/// <param name="state">A valid LUA state.</param>
/// <param name="grow">Grows the stack.</param>
public LuaStack(LuaState state, int grow)
: this(state)
{
Grow(grow);
}