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Fri, 04 June 2010 07:39

Eclipse User

hi,

i have the code,it shows a problem that a is undefined ,how i can acces to a and how can i resolve this problem?

if self.GetRelationship2(goal).first().startsWith('And') then Sequence{thisModule.NewEventRefines(Sequence{'(' +(self.GetSupplier((self.GetClientNiveau(goal))->flatten())- >flatten())->iterate(m; a: String=''|
a+('Ev'+m.name +' ||| ')).substring(0,a.size()-3)+')'+' Refines '+ 'Ev'+(self.GetClient(goal))->flatten().first().name})}

thanks

Re: [ATL] acces to string [message #537978 is a reply to message #537976]

Fri, 04 June 2010 07:41

Eclipse User

In OCL, Strings starts at 1

Re: [ATL] acces to string [message #537983 is a reply to message #537978]

Fri, 04 June 2010 07:43

Eclipse User

thanks,
but it doesn't resolve the problem

Re: [ATL] acces to string [message #537984 is a reply to message #537976]

Fri, 04 June 2010 07:56

Eclipse User

at the first execution a is '' so....

Re: [ATL] acces to string [message #537985 is a reply to message #537976]

Fri, 04 June 2010 07:58

Eclipse User

oh my bad, the substring with a is out of the loop while a is only defined in the context of the iterate; you can't use it outside.
do a :
let string : String = Sequence{thisModule.NewEventRefines(Sequence{'(' +(self.GetSupplier((self.GetClientNiveau(goal))->flatten())- >flatten())->iterate(m; a: String=''|
a+('Ev'+m.name +' ||| ')) in
string.substring(1,string.size()-3)+')'+' Refines '+ 'Ev'+(self.GetClient(goal))->flatten().first().name})}

[Updated on: Fri, 04 June 2010 07:58] by Moderator

Re: [ATL] acces to string [message #537996 is a reply to message #537985]

Fri, 04 June 2010 08:58

Eclipse User

ok
thank you very much

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