public void Visit(Subtransition subtransition)
{
var ev = FormatOptional(subtransition.Event);
var nx = FormatOptional(subtransition.NextState);
var ac = FormatActions(subtransition.Actions);
builder.Append($"{ev} {nx} {ac}");
}
private string FormatSubTransition(Subtransition arg)
{
var ev = FormatOptional(arg.Event);
var nx = FormatOptional(arg.NextState);
var ac = FormatEvents(arg.Actions);
return($"{ev} {nx} {ac}");
}
