public static Statement ToStatementIfRequired(this Ust ust)
{
Statement result = ust as Statement;
if (result == null)
{
if (ust is Expression expr)
{
result = new ExpressionStatement(expr);
}
else if (ust != null)
{
result = new WrapperStatement(ust);
}
}
return(result);
}
public static Statement ToStatementIfRequired(this UstNode node)
{
Statement result = node as Statement;
if (result == null)
{
Expression expr = node as Expression;
if (expr != null)
{
result = new ExpressionStatement(expr);
}
else
{
result = new WrapperStatement(node);
}
}
return(result);
}
public virtual T Visit(WrapperStatement wrapperStatement)
{
return(VisitChildren(wrapperStatement));
}
public virtual void Exit(WrapperStatement wrapperStatement)
{
}
public virtual void Enter(WrapperStatement wrapperStatement)
{
}
