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stats:proc:createtask [2011/09/29 19:22]
Patrick Michel
stats:proc:createtask [2013/07/10 12:42] (current)
Line 3: Line 3:
 <code xcend> <code xcend>
 createTask(ident uid, ident id, ident taskId, double maxPoints) { createTask(ident uid, ident id, ident taskId, double maxPoints) {
-  assume exists ​//accounts/​account[uid]/​examiner[id];​+  assume exists /​account[uid]/​examiner[id];​
  
-  assume exists ​//exams/exam[id]; # implicitly true in OO implementations +  assume exists /exam[id]; # implicitly true in OO implementations 
-  assume not exists ​//exams/exam[id]/tasks/​task[taskId];​+  assume not exists /​exam[id]/​task[taskId];​
  
   assume maxPoints >= 0;   assume maxPoints >= 0;
   ​   ​
-  insert ​//exams/exam[id]/​tasks ​<task id=[taskId] maxPoints=[maxPoints] />;+  insert /exam[id] <task id=[taskId] maxPoints=[maxPoints] />;
 } }
 </​code>​ </​code>​
  
stats/proc/createtask.1317316959.txt.gz · Last modified: 2011/09/29 19:22 by Patrick Michel