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-rw-r--r--searchlib/src/vespa/searchlib/attribute/stringbase.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/searchlib/src/vespa/searchlib/attribute/stringbase.cpp b/searchlib/src/vespa/searchlib/attribute/stringbase.cpp
index ec9b212fcf8..57882ddf1ae 100644
--- a/searchlib/src/vespa/searchlib/attribute/stringbase.cpp
+++ b/searchlib/src/vespa/searchlib/attribute/stringbase.cpp
@@ -107,7 +107,7 @@ public:
}
};
-class StdSortDataCharCompare : public std::binary_function<SortDataChar, SortDataChar, bool>
+class StdSortDataCharCompare
{
public:
bool operator() (const SortDataChar & x, const SortDataChar & y) const {