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stats:proc:deleteexercise [2011/09/28 23:49] Patrick Michel |
stats:proc:deleteexercise [2013/07/10 12:34] |
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- | ====== Delete Exercise ====== | ||
- | |||
- | <code xcend> | ||
- | deleteExercise(ident id) { | ||
- | assume exists //exercises/exercise[id]; | ||
- | | ||
- | assume size(//accounts/account/assistant[id]) = 0; | ||
- | assume size(//accounts/account/tutor[id]) = 0; | ||
- | | ||
- | remove //exercises/exercise[id]; | ||
- | } # roles: admin | ||
- | </code> | ||