diff options
Diffstat (limited to 'extractor/precomputation.cc')
| -rw-r--r-- | extractor/precomputation.cc | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/extractor/precomputation.cc b/extractor/precomputation.cc index 8cc32ffd..e29018c2 100644 --- a/extractor/precomputation.cc +++ b/extractor/precomputation.cc @@ -10,7 +10,8 @@ using namespace std; namespace extractor { -int Precomputation::NON_TERMINAL = -1; +int Precomputation::FIRST_NONTERMINAL = -1; +int Precomputation::SECOND_NONTERMINAL = -2; Precomputation::Precomputation( shared_ptr<SuffixArray> suffix_array, int num_frequent_patterns, @@ -112,13 +113,13 @@ void Precomputation::AddCollocations( && size1 + size2 + 1 <= max_rule_symbols) { vector<int> pattern(data.begin() + start1, data.begin() + start1 + size1); - pattern.push_back(Precomputation::NON_TERMINAL); + pattern.push_back(Precomputation::FIRST_NONTERMINAL); pattern.insert(pattern.end(), data.begin() + start2, data.begin() + start2 + size2); AddStartPositions(collocations[pattern], start1, start2); if (is_super2) { - pattern.push_back(Precomputation::NON_TERMINAL); + pattern.push_back(Precomputation::SECOND_NONTERMINAL); for (size_t k = j + 1; k < matchings.size(); ++k) { int start3, size3, is_super3; tie(start3, size3, is_super3) = matchings[k]; |