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-rw-r--r--extractor/suffix_array.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/extractor/suffix_array.h b/extractor/suffix_array.h
index 79a22694..7a4f1110 100644
--- a/extractor/suffix_array.h
+++ b/extractor/suffix_array.h
@@ -10,6 +10,8 @@
namespace fs = boost::filesystem;
using namespace std;
+namespace extractor {
+
class DataArray;
class PhraseLocation;
@@ -51,4 +53,6 @@ class SuffixArray {
vector<int> word_start;
};
+} // namespace extractor
+
#endif