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REAL
Regular Expression Algorithmic Library — constexpr C++20 regex
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The two literal densities of one subject, held in a std::optional built at the first literal search, so constructing a search state (every search does) writes no densities.
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#include <prefilter.hpp>
Public Attributes | |
| literal_density | prefix {} |
| What the subject showed of the prefix's rarest byte. | |
| literal_density | inner {} |
| The same for the inner literal. | |
The two literal densities of one subject, held in a std::optional built at the first literal search, so constructing a search state (every search does) writes no densities.