1 files changed, 3 insertions, 4 deletions
diff --git a/native/jni/src/gesture/incremental_decoder_interface.h b/native/jni/src/gesture/incremental_decoder_interface.h
index e8d3a5333..04f0095e0 100644
--- a/native/jni/src/gesture/incremental_decoder_interface.h
+++ b/native/jni/src/gesture/incremental_decoder_interface.h
@@ -32,11 +32,10 @@ class IncrementalDecoderInterface {
             int *inputXs, int *inputYs, int *times, int *pointerIds, int *codes,
             int inputSize, int commitPoint, unsigned short *outWords, int *frequencies,
             int *outputIndices, int *outputTypes) = 0;
-    virtual void reset() = 0;
-    virtual void setDict(const UnigramDictionary *dict, const BigramDictionary *bigram,
-            const uint8_t *dictRoot, int rootPos) = 0;
-    virtual void setPrevWord(const int32_t *prevWord, int prevWordLength) = 0;
+    IncrementalDecoderInterface() { };
     virtual ~IncrementalDecoderInterface() { };
+ private:
+    DISALLOW_COPY_AND_ASSIGN(IncrementalDecoderInterface);
 };
 } // namespace latinime
 #endif // LATINIME_INCREMENTAL_DECODER_INTERFACE_H