Merge pull request #50 from tetsuok/remove-unused-vars

Remove unused variables
google · Mar 31, 2018 · 1ff5904 · 1ff5904
2 parents ea41f40 + 4256fc3
commit 1ff5904
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Showing 2 changed files with 1 addition and 6 deletions.
diff --git a/src/unigram_model.cc b/src/unigram_model.cc
@@ -28,7 +28,6 @@
 namespace sentencepiece {
 namespace unigram {
 namespace {
-constexpr size_t kNodeChunkSize = 512;
 
 // Returns log(exp(x) + exp(y)).
 // if init_mode is true, returns log(exp(y)) == y.

diff --git a/src/unigram_model_trainer.cc b/src/unigram_model_trainer.cc
@@ -35,10 +35,6 @@ namespace sentencepiece {
 namespace unigram {
 namespace {
 
-constexpr char32 kWSChar = L'\u2581';
-constexpr char32 kUNKChar = L'\u2585';
-constexpr char kUNKStr[] = "\xe2\x96\x85";
-
 double Digamma(double x) {
   double result = 0.0;
   for (; x < 7; ++x) result -= 1 / x;
@@ -113,7 +109,7 @@ TrainerModel::SentencePieces Trainer::MakeSeedSentencePieces() const {
 
   // Merges all sentences into one array with 0x0000 delimiter.
   std::vector<char32> array;
-  std::unordered_map<std::string, int64> all_chars, substrs;
+  std::unordered_map<std::string, int64> all_chars;
   constexpr char32 kSentenceBoundary = 0x0000;
 
   const size_t mining_size =