Use std::make_unique

2 files changed, 14 insertions, 14 deletions

diff --git a/document/src/vespa/document/select/value.h b/document/src/vespa/document/select/value.h
index c21e1a96470..a7f3abef81a 100644
--- a/document/src/vespa/document/select/value.h
+++ b/document/src/vespa/document/select/value.h
@@ -68,7 +68,7 @@ public:
     ResultList operator<(const Value&) const override;
     ResultList operator==(const Value&) const override;
     void print(std::ostream& out, bool verbose, const std::string& indent) const override;
-    Value::UP clone() const override { return Value::UP(new InvalidValue()); }
+    Value::UP clone() const override { return std::make_unique<InvalidValue>(); }
 };
 
 class NullValue : public Value
@@ -82,7 +82,7 @@ public:
     ResultList operator>=(const Value &) const override;
     ResultList operator<=(const Value &) const override;
     void print(std::ostream& out, bool verbose, const std::string& indent) const override;
-    Value::UP clone() const override { return Value::UP(new NullValue()); }
+    Value::UP clone() const override { return std::make_unique<NullValue>(); }
 };
 
 class StringValue : public Value
@@ -96,7 +96,7 @@ public:
     ResultList operator<(const Value& value) const override;
     ResultList operator==(const Value& value) const override;
     void print(std::ostream& out, bool verbose, const std::string& indent) const override;
-    Value::UP clone() const override { return Value::UP(new StringValue(_value)); }
+    Value::UP clone() const override { return std::make_unique<StringValue>(_value); }
 };
 
 class IntegerValue;
@@ -139,7 +139,7 @@ public:
     void print(std::ostream& out, bool verbose, const std::string& indent) const override;
 
     Value::UP clone() const override {
-        return Value::UP(new IntegerValue(_value, getType() == Value::Bucket));
+        return std::make_unique<IntegerValue>(_value, getType() == Value::Bucket);
     }
 private:
     ValueType _value;
@@ -164,7 +164,7 @@ public:
     ResultList operator==(const FloatValue& value) const override;
     void print(std::ostream& out, bool verbose, const std::string& indent) const override;
 
-    Value::UP clone() const override { return Value::UP(new FloatValue(_value)); }
+    Value::UP clone() const override { return std::make_unique<FloatValue>(_value); }
 private:
     ValueType _value;
 };
@@ -210,7 +210,7 @@ public:
     template <typename Predicate>
     ResultList doCompare(const Value& value, const Predicate& cmp) const;
 
-    Value::UP clone() const override { return Value::UP(new ArrayValue(_values)); }
+    Value::UP clone() const override { return std::make_unique<ArrayValue>(_values); }
 
 private:
     struct EqualsComparator;
@@ -235,7 +235,7 @@ public:
     ResultList operator==(const Value& value) const override;
     void print(std::ostream& out, bool verbose, const std::string& indent) const override;
 
-    Value::UP clone() const override { return Value::UP(new StructValue(_values)); }
+    Value::UP clone() const override { return std::make_unique<StructValue>(_values); }
 private:
     ValueMap _values;
 };
diff --git a/document/src/vespa/document/select/valuenodes.h b/document/src/vespa/document/select/valuenodes.h
index 4ddbee16f8c..02079c0b5df 100644
--- a/document/src/vespa/document/select/valuenodes.h
+++ b/document/src/vespa/document/select/valuenodes.h
@@ -22,7 +22,7 @@ public:
     InvalidValueNode(vespalib::stringref name);
 
     std::unique_ptr<Value> getValue(const Context&) const override {
-        return std::unique_ptr<Value>(new InvalidValue());
+        return std::make_unique<InvalidValue>();
     }
 
     void print(std::ostream& out, bool verbose, const std::string& indent) const override;
@@ -39,7 +39,7 @@ public:
     NullValueNode();
 
     std::unique_ptr<Value> getValue(const Context&) const override {
-        return std::unique_ptr<Value>(new NullValue());
+        return std::make_unique<NullValue>();
     }
 
     void print(std::ostream& out, bool verbose, const std::string& indent) const override;
@@ -60,7 +60,7 @@ public:
     const vespalib::string& getValue() const { return _value; }
 
     std::unique_ptr<Value> getValue(const Context&) const override {
-        return std::unique_ptr<Value>(new StringValue(_value));
+        return std::make_unique<StringValue>(_value);
     }
 
     void print(std::ostream& out, bool verbose, const std::string& indent) const override;
@@ -81,8 +81,8 @@ public:
 
     int64_t getValue() const { return _value; }
 
-    virtual std::unique_ptr<Value> getValue(const Context&) const override {
-        return std::unique_ptr<Value>(new IntegerValue(_value, _isBucketValue));
+    std::unique_ptr<Value> getValue(const Context&) const override {
+        return std::make_unique<IntegerValue>(_value, _isBucketValue);
     }
 
     void print(std::ostream& out, bool verbose, const std::string& indent) const override;
@@ -99,7 +99,7 @@ public:
     int64_t getValue() const;
 
     std::unique_ptr<Value> getValue(const Context&) const override {
-        return std::unique_ptr<Value>(new IntegerValue(getValue(), false));
+        return std::make_unique<IntegerValue>(getValue(), false);
     }
 
     void print(std::ostream& out, bool verbose, const std::string& indent) const override;
@@ -137,7 +137,7 @@ public:
     double getValue() const { return _value; }
 
     std::unique_ptr<Value> getValue(const Context&) const override {
-        return std::unique_ptr<Value>(new FloatValue(_value));
+        return std::make_unique<FloatValue>(_value);
     }
 
     void print(std::ostream& out, bool verbose, const std::string& indent) const override;