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Florian Dold 2020-09-02 12:25:01 +05:30
parent 46ba5167c8
commit 8d0081b622
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packages/taler-wallet-core/src/util/invariants.ts Normal file
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/*
This file is part of GNU Taler
(C) 2020 Taler Systems S.A.
GNU Taler is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 3, or (at your option) any later version.
GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
/**
* Helpers for invariants.
*/
export function checkDbInvariant(b: boolean, m?: string): asserts b {
if (!b) {
if (m) {
throw Error(`BUG: database invariant failed (${m})`);
} else {
throw Error("BUG: database invariant failed");
}
}
}