Change from typedef to using in misc C++ code.

4 files changed, 5 insertions, 5 deletions

diff --git a/eval/src/vespa/eval/eval/call_nodes.h b/eval/src/vespa/eval/eval/call_nodes.h
index 975f52e40a1..6ce0d720c8d 100644
--- a/eval/src/vespa/eval/eval/call_nodes.h
+++ b/eval/src/vespa/eval/eval/call_nodes.h
@@ -61,7 +61,7 @@ public:
         return str;
     }
 };
-typedef std::unique_ptr<Call> Call_UP;
+using Call_UP = std::unique_ptr<Call>;
 
 //-----------------------------------------------------------------------------
 
@@ -99,7 +99,7 @@ public:
 
 template <typename T>
 struct CallHelper : Call {
-    typedef CallHelper<T> Helper;
+    using Helper = CallHelper<T>;
     CallHelper(const vespalib::string &name_in, size_t num_params_in)
         : Call(name_in, num_params_in) {}
     void accept(NodeVisitor &visitor) const override;
diff --git a/eval/src/vespa/eval/eval/interpreted_function.h b/eval/src/vespa/eval/eval/interpreted_function.h
index 57f2dd93e03..4528ccb79aa 100644
--- a/eval/src/vespa/eval/eval/interpreted_function.h
+++ b/eval/src/vespa/eval/eval/interpreted_function.h
@@ -105,7 +105,7 @@ private:
     const ValueBuilderFactory &_factory;
 
 public:
-    typedef std::unique_ptr<InterpretedFunction> UP;
+    using UP = std::unique_ptr<InterpretedFunction>;
     // for testing; use with care; the tensor function must be kept alive
     InterpretedFunction(const ValueBuilderFactory &factory, const TensorFunction &function, CTFMetaData *meta);
     InterpretedFunction(const ValueBuilderFactory &factory, const TensorFunction &function)
diff --git a/eval/src/vespa/eval/eval/llvm/compiled_function.h b/eval/src/vespa/eval/eval/llvm/compiled_function.h
index bf522f5029b..f7ca54dfa23 100644
--- a/eval/src/vespa/eval/eval/llvm/compiled_function.h
+++ b/eval/src/vespa/eval/eval/llvm/compiled_function.h
@@ -37,7 +37,7 @@ private:
     PassParams  _pass_params;
 
 public:
-    typedef std::unique_ptr<CompiledFunction> UP;
+    using UP = std::unique_ptr<CompiledFunction>;
     CompiledFunction(const nodes::Node &root_in, size_t num_params_in, PassParams pass_params_in,
                      const gbdt::Optimize::Chain &forest_optimizers);
     CompiledFunction(const Function &function_in, PassParams pass_params_in, const gbdt::Optimize::Chain &forest_optimizers)
diff --git a/eval/src/vespa/eval/eval/operator_nodes.h b/eval/src/vespa/eval/eval/operator_nodes.h
index a47e724a6eb..827bf1da1b4 100644
--- a/eval/src/vespa/eval/eval/operator_nodes.h
+++ b/eval/src/vespa/eval/eval/operator_nodes.h
@@ -76,7 +76,7 @@ public:
         return str;
     }
 };
-typedef std::unique_ptr<Operator> Operator_UP;
+using Operator_UP = std::unique_ptr<Operator>;
 
 //-----------------------------------------------------------------------------