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-rw-r--r--searchlib/src/tests/queryeval/weak_and/rise_wand.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/searchlib/src/tests/queryeval/weak_and/rise_wand.h b/searchlib/src/tests/queryeval/weak_and/rise_wand.h
index 87f59eb3d78..7a5e46c05ea 100644
--- a/searchlib/src/tests/queryeval/weak_and/rise_wand.h
+++ b/searchlib/src/tests/queryeval/weak_and/rise_wand.h
@@ -36,7 +36,7 @@ public:
private:
// comparator class that compares two streams. The variables a and b are
// logically indices into the streams vector.
- class StreamComparator : public std::binary_function<uint16_t, uint16_t, bool>
+ class StreamComparator
{
private:
const docid_t *_streamDocIds;