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[libcalamares] Allow checking a Once object for repeat messages

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This commit is contained in:
Adriaan de Groot 2022-03-28 12:28:07 +02:00
parent 9b769f0ae4
commit ec3282e15d
1 changed files with 6 additions and 0 deletions
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6
src/libcalamares/utils/Logger.h
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@ -364,6 +364,12 @@ public:
*/
void refresh() { m = true; }
/** @brief Is this object "fresh"?
*
* Once a Once-object has printed (once) it is no longer fresh.
*/
operator bool() const { return m; }
private:
mutable bool m = false;
};