private IEnumerable <IActionOut> GetOutputVars()
{
var meta = Meta;
if (meta != null)
{
foreach (var item in Meta.GetAllMembers().OfType <IActionFieldInfo>().Where(p => p.DisplayType is Out))
{
if (item.IsBranch)
{
var variableOut = new ActionBranch()
{
ActionFieldInfo = item,
Node = this,
Identifier = this.Identifier + ":" + item.Name,
Repository = Repository,
};
yield return(variableOut);
}
else
{
var variableOut = new ActionOut()
{
ActionFieldInfo = item,
Node = this,
Identifier = this.Identifier + ":" + item.Name,
Repository = Repository,
};
yield return(variableOut);
}
}
}
}
public virtual void VisitBranch(ActionBranch output)
{
var item = output.OutputTo <SequenceItemNode>();
if (item != null)
{
Visit(item);
}
}
public virtual void AfterVisitBranch(ActionBranch actionBranch)
{
}
public virtual void BeforeVisitBranch(ActionBranch actionBranch)
{
}