remove some whitespace at end of lines

19 files changed, 27 insertions, 27 deletions

diff --git a/configd/src/apps/sentinel/config-owner.h b/configd/src/apps/sentinel/config-owner.h
index 2e44f8cd338..5c09cffad88 100644
--- a/configd/src/apps/sentinel/config-owner.h
+++ b/configd/src/apps/sentinel/config-owner.h
@@ -17,7 +17,7 @@ class ConfigOwner {
 private:
     config::ConfigSubscriber _subscriber;
     config::ConfigHandle<SentinelConfig>::UP _sentinelHandle;
-    
+
     int64_t _currGeneration = -1;
     std::unique_ptr<SentinelConfig> _currConfig;
 
diff --git a/document/src/vespa/document/select/valuenodes.h b/document/src/vespa/document/select/valuenodes.h
index 0c4584e7eee..5550726d82d 100644
--- a/document/src/vespa/document/select/valuenodes.h
+++ b/document/src/vespa/document/select/valuenodes.h
@@ -350,7 +350,7 @@ public:
     getValue(const Context& context) const override {
         return getValue(_left->getValue(context), _right->getValue(context));
     }
-    
+
     std::unique_ptr<Value>
     traceValue(const Context &context, std::ostream& out) const override {
         return traceValue(_left->getValue(context), _right->getValue(context), out);
diff --git a/document/src/vespa/document/test/fieldvalue_helpers.h b/document/src/vespa/document/test/fieldvalue_helpers.h
index a7d899b385f..abf2503418f 100644
--- a/document/src/vespa/document/test/fieldvalue_helpers.h
+++ b/document/src/vespa/document/test/fieldvalue_helpers.h
@@ -9,7 +9,7 @@
 #include <vespa/document/fieldvalue/doublefieldvalue.h>
 
 namespace document {
-    
+
 class CollectionHelper {
 public:
     CollectionHelper(CollectionFieldValue &value) : _cfv(value) {}
diff --git a/eval/src/tests/ann/nns-l2.h b/eval/src/tests/ann/nns-l2.h
index 022542124aa..3b9fb6a81ab 100644
--- a/eval/src/tests/ann/nns-l2.h
+++ b/eval/src/tests/ann/nns-l2.h
@@ -7,7 +7,7 @@
 
 template <typename T, size_t VLEN>
 static double hw_l2_sq_dist(const T * af, const T * bf, size_t sz)
-{   
+{
     constexpr const size_t OpsPerV = VLEN/sizeof(T);
     typedef T V __attribute__ ((vector_size (VLEN), aligned(VLEN)));
 
@@ -17,7 +17,7 @@ static double hw_l2_sq_dist(const T * af, const T * bf, size_t sz)
     V tmp_diff;
     V tmp_squa;
     V tmp_sum;
-    memset(&tmp_sum, 0, sizeof(tmp_sum)); 
+    memset(&tmp_sum, 0, sizeof(tmp_sum));
 
     const size_t numOps = sz/OpsPerV;
     for (size_t i = 0; i < numOps; ++i) {
diff --git a/eval/src/vespa/eval/eval/basic_nodes.h b/eval/src/vespa/eval/eval/basic_nodes.h
index b5cf36b853b..1aaf72beaa8 100644
--- a/eval/src/vespa/eval/eval/basic_nodes.h
+++ b/eval/src/vespa/eval/eval/basic_nodes.h
@@ -71,7 +71,7 @@ using Node_UP = std::unique_ptr<Node>;
  *   auto number = as<Number>(node);
  *   if (number) {
  *      do_stuff(number->value());
- *   } 
+ *   }
  * </pre>
  **/
 template<typename T>
diff --git a/eval/src/vespa/eval/eval/tensor_function.h b/eval/src/vespa/eval/eval/tensor_function.h
index c5cc99d9137..8f96110b6d8 100644
--- a/eval/src/vespa/eval/eval/tensor_function.h
+++ b/eval/src/vespa/eval/eval/tensor_function.h
@@ -151,12 +151,12 @@ public:
 class Op1 : public Node
 {
 private:
-    Child _child;    
+    Child _child;
 public:
     Op1(const ValueType &result_type_in,
         const TensorFunction &child_in)
         : Node(result_type_in), _child(child_in) {}
-    const TensorFunction &child() const { return _child.get(); }    
+    const TensorFunction &child() const { return _child.get(); }
     void push_children(std::vector<Child::CREF> &children) const final override;
     void visit_children(vespalib::ObjectVisitor &visitor) const final override;
 };
@@ -291,7 +291,7 @@ class Concat : public Op2
 {
     using Super = Op2;
 private:
-    vespalib::string _dimension;    
+    vespalib::string _dimension;
 public:
     Concat(const ValueType &result_type_in,
            const TensorFunction &lhs_in,
@@ -448,7 +448,7 @@ public:
     const TensorFunction &cond() const { return _cond.get(); }
     const TensorFunction &true_child() const { return _true_child.get(); }
     const TensorFunction &false_child() const { return _false_child.get(); }
-    void push_children(std::vector<Child::CREF> &children) const final override;    
+    void push_children(std::vector<Child::CREF> &children) const final override;
     bool result_is_mutable() const override {
         return (true_child().result_is_mutable() &&
                 false_child().result_is_mutable());
diff --git a/eval/src/vespa/eval/eval/test/gen_spec.h b/eval/src/vespa/eval/eval/test/gen_spec.h
index 5f507eeb272..30893eb90a9 100644
--- a/eval/src/vespa/eval/eval/test/gen_spec.h
+++ b/eval/src/vespa/eval/eval/test/gen_spec.h
@@ -16,7 +16,7 @@ using Sequence = std::function<double(size_t)>;
 
 // Sequence counting up from 1 (default)
 // bias (starting point) can be adjusted
-// bias = 1.5 -> 1.5, 2.5, 3.5 ... 
+// bias = 1.5 -> 1.5, 2.5, 3.5 ...
 Sequence N(double bias = 1.0);
 
 // Sequence of numbers ax + b (where x is the index)
diff --git a/eval/src/vespa/eval/instruction/generic_rename.h b/eval/src/vespa/eval/instruction/generic_rename.h
index 62a0685edce..67ea311153e 100644
--- a/eval/src/vespa/eval/instruction/generic_rename.h
+++ b/eval/src/vespa/eval/instruction/generic_rename.h
@@ -12,7 +12,7 @@
 namespace vespalib::eval { struct ValueBuilderFactory; }
 
 namespace vespalib::eval::instruction {
- 
+
 struct DenseRenamePlan {
     SmallVector<size_t> loop_cnt;
     SmallVector<size_t> stride;
diff --git a/eval/src/vespa/eval/instruction/join_with_number_function.h b/eval/src/vespa/eval/instruction/join_with_number_function.h
index a459d76153f..1ced038c5eb 100644
--- a/eval/src/vespa/eval/instruction/join_with_number_function.h
+++ b/eval/src/vespa/eval/instruction/join_with_number_function.h
@@ -19,7 +19,7 @@ private:
     Primary _primary;
     tensor_function::join_fun_t _function;
 public:
-    
+
     JoinWithNumberFunction(const tensor_function::Join &original_join, bool number_on_left);
     ~JoinWithNumberFunction();
     Primary primary() const { return _primary; }
diff --git a/eval/src/vespa/eval/instruction/mapped_lookup.h b/eval/src/vespa/eval/instruction/mapped_lookup.h
index 2b66c6cf4aa..5b29c61e37d 100644
--- a/eval/src/vespa/eval/instruction/mapped_lookup.h
+++ b/eval/src/vespa/eval/instruction/mapped_lookup.h
@@ -15,7 +15,7 @@ namespace vespalib::eval {
  *
  * Both tensors must have the same cell type, which can be either
  * float or double.
- * 
+ *
  * The optimized expression looks like this: reduce(key*map,sum,x)
  *
  * If 'map' is also sparse, the lookup operation is a sparse dot
diff --git a/eval/src/vespa/eval/instruction/sum_max_dot_product_function.h b/eval/src/vespa/eval/instruction/sum_max_dot_product_function.h
index 195823f38b9..403d023129c 100644
--- a/eval/src/vespa/eval/instruction/sum_max_dot_product_function.h
+++ b/eval/src/vespa/eval/instruction/sum_max_dot_product_function.h
@@ -9,7 +9,7 @@ namespace vespalib::eval {
 /**
  * Tensor function combining multiple dot products with multiple
  * layers of aggregation, resulting in a single scalar result.
- * 
+ *
  * inputs:
  *   query:    tensor<float>(qt{},x[32])
  *   document: tensor<float>(dt{},x[32])
diff --git a/fbench/src/fbench/client.h b/fbench/src/fbench/client.h
index ebdcae4d6cb..e1ea67e5900 100644
--- a/fbench/src/fbench/client.h
+++ b/fbench/src/fbench/client.h
@@ -88,7 +88,7 @@ struct ClientArguments
      * client.
      **/
     bool        _keepAlive;
-    
+
     /**
      * Indicate wether POST content should be Base64 decoded before
      * sending it
diff --git a/fbench/src/httpclient/httpclient.h b/fbench/src/httpclient/httpclient.h
index da04378b38f..1e7bd4784d3 100644
--- a/fbench/src/httpclient/httpclient.h
+++ b/fbench/src/httpclient/httpclient.h
@@ -232,7 +232,7 @@ protected:
    * @param cLen length of content in bytes
    **/
   bool Open(std::string & headerinfo, const char *url, bool usePost = false, const char *content = 0, int cLen = 0);
-  
+
   /**
    * Close the connection to the url we are currently reading
    * from. Will also close the physical connection if keepAlive is not
@@ -319,7 +319,7 @@ public:
       /**
        * Query total hit count. Returns -1 if the total hit count
        * could not be found.
-       * @return Total hit count for query. 
+       * @return Total hit count for query.
       **/
       auto TotalHitCount() const { return _totalHitCount; }
       /**
@@ -327,14 +327,14 @@ public:
        * @return Number of bytes in result buffer.
        **/
       auto ResultSize() const { return _resultSize; }
-      
+
   private:
       bool _ok;
       uint32_t _requestStatus;
       int32_t _totalHitCount;
       int32_t _resultSize;
   };
-    
+
   /**
    * High-level method that may be used to fetch a document in a
    * single method call and save the content to the given file.
diff --git a/fbench/src/util/clientstatus.h b/fbench/src/util/clientstatus.h
index 89589ef75e9..15db42359d8 100644
--- a/fbench/src/util/clientstatus.h
+++ b/fbench/src/util/clientstatus.h
@@ -164,7 +164,7 @@ struct ClientStatus
      * @param status The status to insert
      **/
     void AddRequestStatus(uint32_t status);
-    
+
     /**
      * Merge the info held by 'status' into the info held by this
      * struct. Note that the error flag and error messages are ignored. If
diff --git a/fnet/src/vespa/fnet/databuffer.h b/fnet/src/vespa/fnet/databuffer.h
index c9471e00570..3e21678a83f 100644
--- a/fnet/src/vespa/fnet/databuffer.h
+++ b/fnet/src/vespa/fnet/databuffer.h
@@ -661,6 +661,6 @@ public:
             Clear();
         }
     }
-    
+
 };
 
diff --git a/fnet/src/vespa/fnet/transport_debugger.h b/fnet/src/vespa/fnet/transport_debugger.h
index 6dc63b7c6f2..bec4beb5b93 100644
--- a/fnet/src/vespa/fnet/transport_debugger.h
+++ b/fnet/src/vespa/fnet/transport_debugger.h
@@ -12,7 +12,7 @@ namespace fnet {
 /**
  * This class is used to control transport threads during unit
  * testing.
- * 
+ *
  * The TimeTools created by this class should be used when setting up
  * all transports used in the test. The supplied TimeTools will make
  * sure no thread ever blocks waiting for io-events and also make sure
@@ -25,7 +25,7 @@ namespace fnet {
  * default 5ms will make sure 'time passes' and 'stuff happens' at a
  * reasonable relative rate). It is important to call detach to
  * release the transports before trying to shut them down.
- * 
+ *
  * Note that both server and client should be controlled by the same
  * debugger when testing rpc. Using external services will result in
  * (synthetic) time passing too fast compared to stuff actually
diff --git a/metrics/src/vespa/metrics/jsonwriter.h b/metrics/src/vespa/metrics/jsonwriter.h
index 2e27d54d709..e4a2e7ca10b 100644
--- a/metrics/src/vespa/metrics/jsonwriter.h
+++ b/metrics/src/vespa/metrics/jsonwriter.h
@@ -36,7 +36,7 @@ private:
     void writeDimensions(const DimensionSet&);
     void writeInheritedDimensions();
     void writeMetricSpecificDimensions(const Metric&);
-    
+
     bool isLeafMetric(const Metric& m) const { return !m.isMetricSet(); }
 };
 
diff --git a/metrics/src/vespa/metrics/metric.h b/metrics/src/vespa/metrics/metric.h
index 33a3d9dee23..4e6f70b8786 100644
--- a/metrics/src/vespa/metrics/metric.h
+++ b/metrics/src/vespa/metrics/metric.h
@@ -222,7 +222,7 @@ public:
     /** Used by sum metric to alter tag of cloned metric for sum. */
     void setTags(Tags tags) {
         _tags = std::move(tags);
-        assignMangledNameWithDimensions(); 
+        assignMangledNameWithDimensions();
     }
 
     /** Set whether metrics have ever been set. */
diff --git a/vespalib/src/vespa/vespalib/util/execution_profiler.h b/vespalib/src/vespa/vespalib/util/execution_profiler.h
index d69bd5ffa1a..a3fd3ae5f75 100644
--- a/vespalib/src/vespa/vespalib/util/execution_profiler.h
+++ b/vespalib/src/vespa/vespalib/util/execution_profiler.h
@@ -40,7 +40,7 @@ private:
     std::vector<vespalib::string> _names;
     vespalib::hash_map<vespalib::string,size_t> _name_map;
     std::unique_ptr<Impl> _impl;
-    
+
 public:
     ExecutionProfiler(int32_t profile_depth);
     ~ExecutionProfiler();