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--- stats:proc:addstudentid [2011/09/28 10:49] – Patrick Michel
+++ stats:proc:addstudentid [2013/07/10 12:32] (current) – external edit 127.0.0.1
@@ Line 2: / Line 2: @@
 <code xcend>
-# pretty much the canonical addStudent procedure
+addStudentId(ident uid, ident username, ident id) {
-addStudentId(ident username, string id) {
+  assume exists /account[uid]/admin;
-  assume exists //accounts/account[username]; # implicitly true in OO implementations
-  assume not exists //accounts/account[username]/student;
+  assume exists /account[username]; # implicitly true in OO implementations
-  assume count(id, //accounts/account/student/id) = 0;
+  assume not exists /account[username]/student;
+  assume count(id, /account/student/id) = 0;
-  insert //accounts/account[username] <student id=[id] />;
+  insert /account[username] <student id=[id] />;
 }
 </code>