Originally posted by: abdulgani

Hi,

I try to convert a tuple to a set. What i do below doesn't give an error in the relevant line but it gives error in other lines. (see the attached screenshot)

.mod

tuple TWeekdays {
    key string Day;
};

{TWeekdays} weekdays =...; 

string Weekdays[w in weekdays] = item(weekdays,<w.Day>).Day;

.dat

weekdays ={<"Monday">
         <"Tuesday">
         <"Wednesday">
         <"Thursday">
         <"Friday">
         <"Saturday">
         <"Sunday">};

What i try to achieve here is an alternative of the code below in .mod  

{string} Weekdays = {"Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"};

Thanks in advance.

Gani.

Hi

.mod

tuple TWeekdays {
    key string Day;
};

 

{TWeekdays} weekdays =...;

 

string Weekdays[w in weekdays] = item(weekdays,<w.Day>).Day;
{string} Weekdays2=union (w in weekdays) {item(weekdays,<w.Day>).Day};

execute
{
  writeln(Weekdays);
  writeln(Weekdays2);
}

.dat

weekdays ={<"Monday">
         <"Tuesday">
         <"Wednesday">
         <"Thursday">
         <"Friday">
         <"Saturday">
         <"Sunday">};

gives

["Monday" "Tuesday" "Wednesday" "Thursday" "Friday" "Saturday" "Sunday"]
 {"Monday" "Tuesday" "Wednesday" "Thursday" "Friday" "Saturday" "Sunday"}

regards