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stats:proc:creategrade [2011/10/08 18:05] – Patrick Michelstats:proc:creategrade [2013/07/10 12:43] (current) – external edit 127.0.0.1
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 <code xcend> <code xcend>
-createGrade(ident uid, ident id, ident gradeId, double value, double minPoints) { +createGrade(ident uid, ident id, ident gradeId, string name, double value, double minPoints) { 
-  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]/grades/grade[gradeId];+  assume not exists /exam[id]/grade[gradeId];
  
-  assume count(value, //exams/exam[id]/grades/grade/value) = 0; +  assume count(value, /exam[id]/grade/value) = 0; 
-  assume count(minPoints, //exams/exam[id]/grades/grade/minPoints) = 0;+  assume count(minPoints, /exam[id]/grade/minPoints) = 0;
      
-  assume //exams/exam[id]/grades/grade[x]/value < value -> //exams/exam[id]/grades/grade[x]/minPoints > minPoints; +  assume exists /exam[id]/grade[x] && /exam[id]/grade[x]/value < value -> /exam[id]/grade[x]/minPoints > minPoints; 
-  assume value < //exams/exam[id]/grades/grade[x]/value -> minPoints > //exams/exam[id]/grades/grade[x]/minPoints;+  assume exists /exam[id]/grade[x] && value < /exam[id]/grade[x]/value -> minPoints > /exam[id]/grade[x]/minPoints;
      
-  insert //exams/exam[id]/grades <grade id=[gradeId] value=[value] minPoints=[minPoints] />;+  insert /exam[id] <grade id=[gradeId] name=[name] value=[value] minPoints=[minPoints] />;
 } }
 </code> </code>
- 
stats/proc/creategrade.1318089907.txt.gz · Last modified: by Patrick Michel

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