Fixed most of “unused var” warnings.

7 files changed, 36 insertions, 33 deletions

diff --git a/drape/oglcontext.hpp b/drape/oglcontext.hpp
index bc33c9f462..9c55ff1345 100644
--- a/drape/oglcontext.hpp
+++ b/drape/oglcontext.hpp
@@ -13,7 +13,7 @@ public:
   virtual void setDefaultFramebuffer() = 0;
   /// @ param w, h - pixel size of render target (logical size * visual scale)
   virtual void resize(int /*w*/, int /*h*/) {}
-  virtual void setRenderingEnabled(bool enabled) {}
+  virtual void setRenderingEnabled(bool /*enabled*/) {}
 };
 
 } // namespace dp
diff --git a/drape/texture.hpp b/drape/texture.hpp
index b102f94598..a9b0051bd3 100644
--- a/drape/texture.hpp
+++ b/drape/texture.hpp
@@ -51,7 +51,7 @@ public:
   virtual ref_ptr<ResourceInfo> FindResource(Key const & key, bool & newResource) = 0;
   virtual void UpdateState() {}
   virtual bool HasAsyncRoutines() const { return false; }
-  virtual bool HasEnoughSpace(uint32_t newKeysCount) const { return true; }
+  virtual bool HasEnoughSpace(uint32_t /*newKeysCount*/) const { return true; }
 
   using Params = HWTexture::Params;
 
diff --git a/drape/texture_manager.hpp b/drape/texture_manager.hpp
index f820e6729f..daac7c7fc5 100644
--- a/drape/texture_manager.hpp
+++ b/drape/texture_manager.hpp
@@ -147,7 +147,7 @@ private:
 
   void MarkCharactersUsage(strings::UniString const & text, HybridGlyphGroup & group);
   /// it's a dummy method to support generic code
-  void MarkCharactersUsage(strings::UniString const & text, GlyphGroup & group) {}
+  void MarkCharactersUsage(strings::UniString const &, GlyphGroup &) {}
 
   template<typename TGlyphGroup>
   void FillResultBuffer(strings::UniString const & text, TGlyphGroup & group, TGlyphsBuffer & regions)
diff --git a/drape_frontend/gui/shape.hpp b/drape_frontend/gui/shape.hpp
index 700be42ae3..9b0584db8a 100644
--- a/drape_frontend/gui/shape.hpp
+++ b/drape_frontend/gui/shape.hpp
@@ -22,7 +22,7 @@ public:
 
   bool Update(ScreenBase const & screen) override;
 
-  virtual bool IsTapped(m2::RectD const & touchArea) const { return false; }
+  virtual bool IsTapped(m2::RectD const & /*touchArea*/) const { return false; }
   virtual void OnTapBegin(){}
   virtual void OnTap(){}
   virtual void OnTapEnd(){}
diff --git a/drape_frontend/map_shape.hpp b/drape_frontend/map_shape.hpp
index a26723ffa3..33044c8d58 100644
--- a/drape_frontend/map_shape.hpp
+++ b/drape_frontend/map_shape.hpp
@@ -28,7 +28,7 @@ class MapShape
 {
 public:
   virtual ~MapShape(){}
-  virtual void Prepare(ref_ptr<dp::TextureManager> textures) const {}
+  virtual void Prepare(ref_ptr<dp::TextureManager> /*textures*/) const {}
   virtual void Draw(ref_ptr<dp::Batcher> batcher, ref_ptr<dp::TextureManager> textures) const = 0;
   virtual MapShapeType GetType() const { return MapShapeType::GeometryType; }
 
diff --git a/indexer/mwm_set.hpp b/indexer/mwm_set.hpp
index 9a334316e2..9604f20e97 100644
--- a/indexer/mwm_set.hpp
+++ b/indexer/mwm_set.hpp
@@ -235,15 +235,16 @@ public:
 
     // Called when a map is registered for a first time and can be
     // used.
-    virtual void OnMapRegistered(platform::LocalCountryFile const & localFile) {}
+    virtual void OnMapRegistered(platform::LocalCountryFile const & /*localFile*/) {}
 
     // Called when a map is updated to a newer version. Feel free to
     // treat it as combined OnMapRegistered(newFile) +
     // OnMapRegistered(oldFile).
-    virtual void OnMapUpdated(platform::LocalCountryFile const & newFile, platform::LocalCountryFile const & oldFile) {}
+    virtual void OnMapUpdated(platform::LocalCountryFile const & /*newFile*/,
+                              platform::LocalCountryFile const & /*oldFile*/) {}
 
     // Called when a map is deregistered and can no longer be used.
-    virtual void OnMapDeregistered(platform::LocalCountryFile const & localFile) {}
+    virtual void OnMapDeregistered(platform::LocalCountryFile const & /*localFile*/) {}
   };
 
   /// Registers a new map.
diff --git a/routing/osrm_data_facade.hpp b/routing/osrm_data_facade.hpp
index db00aed20d..10010c5084 100644
--- a/routing/osrm_data_facade.hpp
+++ b/routing/osrm_data_facade.hpp
@@ -101,7 +101,7 @@ public:
     return res;
   }
 
-  EdgeDataT & GetEdgeData(const EdgeID e) const override
+  EdgeDataT & GetEdgeData(const EdgeID) const override
   {
     static EdgeDataT res;
     ASSERT(false, ("Maps me routing facade does not supports this edge unpacking method"));
@@ -109,7 +109,7 @@ public:
   }
 
   //! TODO: Make proper travelmode getter when we add it to routing file
-  TravelMode GetTravelModeForEdgeID(const unsigned id) const override
+  TravelMode GetTravelModeForEdgeID(const unsigned) const override
   {
       return TRAVEL_MODE_DEFAULT;
   }
@@ -149,44 +149,44 @@ public:
     return smallest_edge;
   }
 
-  EdgeID FindEdgeInEitherDirection(const NodeID from, const NodeID to) const override
+  EdgeID FindEdgeInEitherDirection(const NodeID, const NodeID) const override
   {
     return (EdgeID)0;
   }
 
-  EdgeID FindEdgeIndicateIfReverse(const NodeID from, const NodeID to, bool &result) const override
+  EdgeID FindEdgeIndicateIfReverse(const NodeID, const NodeID, bool &) const override
   {
     return (EdgeID)0;
   }
 
   // node and edge information access
-  FixedPointCoordinate GetCoordinateOfNode(const unsigned id) const override
+  FixedPointCoordinate GetCoordinateOfNode(const unsigned) const override
   {
     return FixedPointCoordinate();
   }
 
-  bool EdgeIsCompressed(const unsigned id) const override
+  bool EdgeIsCompressed(const unsigned) const override
   {
     return false;
   }
 
-  unsigned GetGeometryIndexForEdgeID(const unsigned id) const override
+  unsigned GetGeometryIndexForEdgeID(const unsigned) const override
   {
     return false;
   }
 
-  void GetUncompressedGeometry(const unsigned id, std::vector<unsigned> &result_nodes) const override
+  void GetUncompressedGeometry(const unsigned, std::vector<unsigned> &) const override
   {
   }
 
-  TurnInstruction GetTurnInstructionForEdgeID(const unsigned id) const override
+  TurnInstruction GetTurnInstructionForEdgeID(const unsigned) const override
   {
     return TurnInstruction::NoTurn;
   }
 
-  bool LocateClosestEndPointForCoordinate(const FixedPointCoordinate &input_coordinate,
-                                          FixedPointCoordinate &result,
-                                          const unsigned zoom_level = 18) override
+  bool LocateClosestEndPointForCoordinate(const FixedPointCoordinate &,
+                                          FixedPointCoordinate &,
+                                          const unsigned = 18) override
   {
     return false;
   }
@@ -206,25 +206,25 @@ public:
     return false;
   }*/
 
-  bool IncrementalFindPhantomNodeForCoordinate(const FixedPointCoordinate & input_coordinate,
-                                               std::vector<PhantomNode> & resulting_phantom_node_vector,
-                                               const unsigned number_of_results) override
+  bool IncrementalFindPhantomNodeForCoordinate(const FixedPointCoordinate &,
+                                               std::vector<PhantomNode> &,
+                                               const unsigned) override
   {
     return false;
   }
 
-  bool IncrementalFindPhantomNodeForCoordinate(const FixedPointCoordinate & input_coordinate,
-                                               PhantomNode & resulting_phantom_node) override
+  bool IncrementalFindPhantomNodeForCoordinate(const FixedPointCoordinate &,
+                                               PhantomNode &) override
   {
     return false;
   }
 
   bool IncrementalFindPhantomNodeForCoordinateWithMaxDistance(
-           const FixedPointCoordinate & input_coordinate,
-           std::vector<std::pair<PhantomNode, double>> & resulting_phantom_node_vector,
-           const double max_distance,
-           const unsigned min_number_of_phantom_nodes,
-           const unsigned max_number_of_phantom_nodes) override
+           const FixedPointCoordinate &,
+           std::vector<std::pair<PhantomNode, double>> &,
+           const double,
+           const unsigned,
+           const unsigned) override
   {
     return false;
   }
@@ -234,7 +234,7 @@ public:
     return 0;
   }
 
-  unsigned GetNameIndexFromEdgeID(const unsigned id) const override
+  unsigned GetNameIndexFromEdgeID(const unsigned) const override
   {
     return -1;
   }
@@ -243,8 +243,10 @@ public:
   //{
   //}
 
-  std::string get_name_for_id(const unsigned name_id) const override
-  {return "";}
+  std::string get_name_for_id(const unsigned) const override
+  {
+    return std::string();
+  }
 
   std::string GetTimestamp() const override
   {