The C++ standard [ 30.5.3, n4830 ] defines std::error_complexity to indicate a regex pattern may be too complex to complete.
I just wonder:
Does std::regex guaranttee the time-complexity in worst cases?
The C++ standard [ 30.5.3, n4830 ] defines std::error_complexity to indicate a regex pattern may be too complex to complete.
I just wonder:
Does std::regex guaranttee the time-complexity in worst cases?
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