/// <summary>
/// Checks if the type is a specific userdata type, and returns it or throws.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="funcName">Name of the function.</param>
/// <param name="argNum">The argument number.</param>
/// <param name="flags">The flags.</param>
/// <returns></returns>
public T CheckUserDataType <T>(string funcName, int argNum = -1, TypeValidationFlags flags = TypeValidationFlags.Default)
{
DynValue v = this.CheckType(funcName, DataType.UserData, argNum, flags);
bool allowNil = ((int)(flags & TypeValidationFlags.AllowNil) != 0);
if (v.IsNil())
{
return(default(T));
}
object o = v.UserData.Object;
if (o != null && o is T)
{
return((T)o);
}
throw ScriptRuntimeException.BadArgumentUserData(argNum, funcName, typeof(T), o, allowNil);
}
/// <summary>
/// Sets the value associated with the specified key.
/// </summary>
/// <param name="key">The key.</param>
/// <param name="value">The value.</param>
public void Set(object key, DynValue value)
{
if (key == null)
{
throw ScriptRuntimeException.TableIndexIsNil();
}
if (key is string)
{
Set((string)key, value);
}
else if (key is int)
{
Set((int)key, value);
}
else
{
Set(DynValue.FromObject(OwnerScript, key), value);
}
}
/// <summary>
/// Resumes the coroutine.
/// </summary>
/// <param name="context">The ScriptExecutionContext.</param>
/// <param name="args">The arguments.</param>
/// <returns></returns>
public DynValue Resume(ScriptExecutionContext context, params DynValue[] args)
{
this.CheckScriptOwnership(context);
this.CheckScriptOwnership(args);
if (Type == CoroutineType.Coroutine)
{
return(m_Processor.Coroutine_Resume(args));
}
else if (Type == CoroutineType.ClrCallback)
{
DynValue ret = m_ClrCallback.Invoke(context, args);
MarkClrCallbackAsDead();
return(ret);
}
else
{
throw ScriptRuntimeException.CannotResumeNotSuspended(CoroutineState.Dead);
}
}
/// <summary>
/// Sets the value associated to the specified key.
/// </summary>
/// <param name="key">The key.</param>
/// <param name="value">The value.</param>
public void Set(DynValue key, DynValue value)
{
if (key.IsNilOrNan())
{
if (key.IsNil())
{
throw ScriptRuntimeException.TableIndexIsNil();
}
else
{
throw ScriptRuntimeException.TableIndexIsNaN();
}
}
if (key.Type == DataType.String)
{
Set(key.String, value);
return;
}
if (key.Type == DataType.Number)
{
int idx = GetIntegralKey(key.Number);
if (idx > 0)
{
Set(idx, value);
return;
}
}
this.CheckScriptOwnership(key);
this.CheckScriptOwnership(value);
PerformTableSet(m_ValueMap, key, key, value, false, -1);
}
/// <summary>
/// Initializes a new instance of the <see cref="ScriptRuntimeException"/> class.
/// </summary>
/// <param name="ex">The ex.</param>
public ScriptRuntimeException(ScriptRuntimeException ex)
: base(ex, ex.DecoratedMessage)
{
this.DecoratedMessage = Message;
this.DoNotDecorateMessage = true;
}