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REAL
Regular Expression Algorithmic Library — constexpr C++20 regex
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A minimal deterministic UTF-8 trie for a code-point class. root == -1 means the class is empty.
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#include <lazy_dfa.hpp>
Public Attributes | |
| std::vector< utf8_trie_node > | nodes |
| Node pool; ids in utf8_trie_node::trans index it. | |
| std::int32_t | root {-1} |
Entry node id, or -1 for an empty class. | |
A minimal deterministic UTF-8 trie for a code-point class. root == -1 means the class is empty.