tree ce30e1004efca1e7ee84505df7b7553442ee0f30
parent b64367e2f76aa38f6a745e7167fc93fb1c9183fb
author Niels <niels.lohmann@gmail.com> 1468959027 +0200
committer Niels <niels.lohmann@gmail.com> 1468959027 +0200

avoid recursion in the scanner