fixed conflicts

1 files changed, 42 insertions, 0 deletions

diff --git a/klm/lm/builder/corpus_count.hh b/klm/lm/builder/corpus_count.hh
new file mode 100644
index 00000000..e255bad1
--- /dev/null
+++ b/klm/lm/builder/corpus_count.hh
@@ -0,0 +1,42 @@
+#ifndef LM_BUILDER_CORPUS_COUNT__
+#define LM_BUILDER_CORPUS_COUNT__
+
+#include "lm/word_index.hh"
+#include "util/scoped.hh"
+
+#include <cstddef>
+#include <string>
+#include <stdint.h>
+
+namespace util {
+class FilePiece;
+namespace stream {
+class ChainPosition;
+} // namespace stream
+} // namespace util
+
+namespace lm {
+namespace builder {
+
+class CorpusCount {
+  public:
+    // Memory usage will be DedupeMultipler(order) * block_size + total_chain_size + unknown vocab_hash_size
+    static float DedupeMultiplier(std::size_t order);
+
+    CorpusCount(util::FilePiece &from, int vocab_write, uint64_t &token_count, WordIndex &type_count, std::size_t entries_per_block);
+
+    void Run(const util::stream::ChainPosition &position);
+
+  private:
+    util::FilePiece &from_;
+    int vocab_write_;
+    uint64_t &token_count_;
+    WordIndex &type_count_;
+
+    std::size_t dedupe_mem_size_;
+    util::scoped_malloc dedupe_mem_;
+};
+
+} // namespace builder
+} // namespace lm
+#endif // LM_BUILDER_CORPUS_COUNT__