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-rw-r--r--searchlib/src/vespa/searchlib/attribute/attrvector.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/searchlib/src/vespa/searchlib/attribute/attrvector.cpp b/searchlib/src/vespa/searchlib/attribute/attrvector.cpp
index 6b692ee4b27..0179841e7fa 100644
--- a/searchlib/src/vespa/searchlib/attribute/attrvector.cpp
+++ b/searchlib/src/vespa/searchlib/attribute/attrvector.cpp
@@ -99,7 +99,7 @@ void StringDirectAttribute::onSave(IAttributeSaveTarget & saveTarget)
}
}
-class stringComp : public std::binary_function<uint32_t, uint32_t, bool> {
+class stringComp {
public:
stringComp(const char * buffer) : _buffer(buffer) { }
bool operator()(uint32_t x, uint32_t y) const { return strcmp(_buffer+x, _buffer+y) < 0; }