public AwaitExpression(Expression operand, IAwaitableFactory awaitableFactory)
{
Debug.Assert(awaitableFactory != null);
Debug.Assert(operand != null);
this.awaitableFactory = awaitableFactory;
this.operand = operand;
}
public bool HasResultExpression(out IAwaitableFactory awaitableFactory)
{
return((awaitableFactory = this.awaitableFactory) != null);
}
public void AddResultExpression(Func <E, E> add, IAwaitableFactory awaitableFactory)
{
this.Expression = E.Lambda(add(this.Expression.Body), this.Expression.Parameters);
this.awaitableFactory = awaitableFactory;
}
public virtual bool HasResultExpression(out IAwaitableFactory awaitableFactory)
{
awaitableFactory = null;
return(false);
}
