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--- stats:proc:addresult_task [2011/09/28 20:46] – Patrick Michel
+++ stats:proc:addresult_task [2013/07/10 12:34] (current) – external edit 127.0.0.1
@@ Line 2: / Line 2: @@
 <code xcend>
-addResult(ident id, ident studentId, ident taskId, double points) {
+addResult(ident uid, ident id, ident studentId, ident taskId, double points) {
-  assume exists //exams/exam[id]/results/participant[studentId]; # can also be implicitly true in an OO language
+  assume exists /account[uid]/examiner[id];
-  assume exists //exams/exam[id]/tasks/task[taskId];
+  assume exists /exam[id]/participant[studentId]; # can also be implicitly true in an OO language
+  assume exists /exam[id]/task[taskId];
-  assume not exists //exams/exam[id]/results/participant[studentId]/result[taskId];
+  assume not exists /exam[id]/participant[studentId]/result[taskId];
-  assume points >= 0 && points < //exams/exam[id]/tasks/task[taskId]/maxPoints;
+  assume points >= 0 && points <= /exam[id]/task[taskId]/maxPoints;
-  insert //exams/exam[id]/results/participant[studentId] <result task=[taskId] points=[points] />;
+  insert /exam[id]/participant[studentId] <result task=[taskId] points=[points] />;
 }
 </code>