| namespace lm { | |
| namespace ngram { | |
| /* Not the best numbering system, but it grew this way for historical reasons | |
| * and I want to preserve existing binary files. */ | |
| typedef enum {PROBING=0, REST_PROBING=1, TRIE=2, QUANT_TRIE=3, ARRAY_TRIE=4, QUANT_ARRAY_TRIE=5} ModelType; | |
| // Historical names. | |
| const ModelType HASH_PROBING = PROBING; | |
| const ModelType TRIE_SORTED = TRIE; | |
| const ModelType QUANT_TRIE_SORTED = QUANT_TRIE; | |
| const ModelType ARRAY_TRIE_SORTED = ARRAY_TRIE; | |
| const ModelType QUANT_ARRAY_TRIE_SORTED = QUANT_ARRAY_TRIE; | |
| const static ModelType kQuantAdd = static_cast<ModelType>(QUANT_TRIE - TRIE); | |
| const static ModelType kArrayAdd = static_cast<ModelType>(ARRAY_TRIE - TRIE); | |
| } // namespace ngram | |
| } // namespace lm | |