[AgRule("IsShown", "Element")] static bool ElementIsShown(Ast n)
{
return(!n.IsErrorQuestion() && n.IsActive());
}
static bool QuestionIsActive(Racr.AstNode n)
{
return(n.IsErrorQuestion() || (n.Parent().IsActive() && n.FindActive(n.GetName()).IsErrorQuestion()));
}
[AgRule("IsActive", "Question")] static bool QuestionIsActive(Ast n)
{
return(n.IsErrorQuestion() || (
n.Parent().IsActive() &&
n.FindActive(n.GetName()).IsErrorQuestion()));
}
static bool ElementIsShown(Racr.AstNode n)
{
return(!n.IsErrorQuestion() && n.IsActive());
}