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This commit is contained in:
Eelco Dolstra 2016-09-20 17:49:31 +02:00
parent f12d56b27b
commit beaefdf706
3 changed files with 5 additions and 8 deletions
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src/libutil/util.hh
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@ -383,7 +383,8 @@ string get(const T & map, const string & key, const string & def = "")
/* Call ‘failure’ with the current exception as argument. If ‘failure’
throws an exception, abort the program. */
void callFailure(const std::function<void(std::exception_ptr exc)> & failure);
void callFailure(const std::function<void(std::exception_ptr exc)> & failure,
std::exception_ptr exc = std::current_exception());
/* Evaluate the function ‘f’. If it returns a value, call ‘success’