Cleanup: replace UNUSED macro with commented args in C++ code

This is the conventional way of dealing with unused arguments in C++,
since it works on all compilers.

Regex find and replace: `UNUSED\((\w+)\)` -> `/*$1*/`

3 files changed, 24 insertions, 24 deletions

diff --git a/source/blender/editors/mesh/editmesh_select.cc b/source/blender/editors/mesh/editmesh_select.cc
index 675540bea73..86e104359f3 100644
--- a/source/blender/editors/mesh/editmesh_select.cc
+++ b/source/blender/editors/mesh/editmesh_select.cc
@@ -373,7 +373,7 @@ static void find_nearest_edge_center__doZBuf(void *userData,
                                              BMEdge *eed,
                                              const float screen_co_a[2],
                                              const float screen_co_b[2],
-                                             int UNUSED(index))
+                                             int /*index*/)
 {
   NearestEdgeUserData_ZBuf *data = static_cast<NearestEdgeUserData_ZBuf *>(userData);
 
@@ -628,7 +628,7 @@ struct NearestFaceUserData_ZBuf {
 static void find_nearest_face_center__doZBuf(void *userData,
                                              BMFace *efa,
                                              const float screen_co[2],
-                                             int UNUSED(index))
+                                             int /*index*/)
 {
   NearestFaceUserData_ZBuf *data = static_cast<NearestFaceUserData_ZBuf *>(userData);
 
@@ -1378,8 +1378,8 @@ static int edbm_select_mode_invoke(bContext *C, wmOperator *op, const wmEvent *e
   return edbm_select_mode_exec(C, op);
 }
 
-static char *edbm_select_mode_get_description(bContext *UNUSED(C),
-                                              wmOperatorType *UNUSED(op),
+static char *edbm_select_mode_get_description(bContext * /*C*/,
+                                              wmOperatorType * /*op*/,
                                               PointerRNA *values)
 {
   const int type = RNA_enum_get(values, "type");
@@ -1976,7 +1976,7 @@ void MESH_OT_select_all(wmOperatorType *ot)
 /** \name Select Interior Faces Operator
  * \{ */
 
-static int edbm_faces_select_interior_exec(bContext *C, wmOperator *UNUSED(op))
+static int edbm_faces_select_interior_exec(bContext *C, wmOperator * /*op*/)
 {
   const Scene *scene = CTX_data_scene(C);
   ViewLayer *view_layer = CTX_data_view_layer(C);
@@ -2797,7 +2797,7 @@ struct BMFaceLink {
   float area;
 };
 
-static bool bm_interior_loop_filter_fn(const BMLoop *l, void *UNUSED(user_data))
+static bool bm_interior_loop_filter_fn(const BMLoop *l, void * /*user_data*/)
 {
   if (BM_elem_flag_test(l->e, BM_ELEM_TAG)) {
     return false;
@@ -5054,7 +5054,7 @@ void MESH_OT_select_axis(wmOperatorType *ot)
 /** \name Select Region to Loop Operator
  * \{ */
 
-static int edbm_region_to_loop_exec(bContext *C, wmOperator *UNUSED(op))
+static int edbm_region_to_loop_exec(bContext *C, wmOperator * /*op*/)
 {
   const Scene *scene = CTX_data_scene(C);
   ViewLayer *view_layer = CTX_data_view_layer(C);
diff --git a/source/blender/editors/mesh/mesh_data.cc b/source/blender/editors/mesh/mesh_data.cc
index ea03117a525..9dec3583763 100644
--- a/source/blender/editors/mesh/mesh_data.cc
+++ b/source/blender/editors/mesh/mesh_data.cc
@@ -378,7 +378,7 @@ int ED_mesh_color_add(Mesh *me,
                       const char *name,
                       const bool active_set,
                       const bool do_init,
-                      ReportList *UNUSED(reports))
+                      ReportList * /*reports*/)
 {
   /* NOTE: keep in sync with #ED_mesh_uv_add. */
 
@@ -464,7 +464,7 @@ static bool layers_poll(bContext *C)
 int ED_mesh_sculpt_color_add(Mesh *me,
                              const char *name,
                              const bool do_init,
-                             ReportList *UNUSED(reports))
+                             ReportList * /*reports*/)
 {
   /* NOTE: keep in sync with #ED_mesh_uv_add. */
 
@@ -566,7 +566,7 @@ void MESH_OT_uv_texture_add(wmOperatorType *ot)
   ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
 }
 
-static int mesh_uv_texture_remove_exec(bContext *C, wmOperator *UNUSED(op))
+static int mesh_uv_texture_remove_exec(bContext *C, wmOperator * /*op*/)
 {
   Object *ob = ED_object_context(C);
   Mesh *me = static_cast<Mesh *>(ob->data);
@@ -673,7 +673,7 @@ static bool mesh_customdata_mask_clear_poll(bContext *C)
   }
   return false;
 }
-static int mesh_customdata_mask_clear_exec(bContext *C, wmOperator *UNUSED(op))
+static int mesh_customdata_mask_clear_exec(bContext *C, wmOperator * /*op*/)
 {
   int ret_a = mesh_customdata_clear_exec__internal(C, BM_VERT, CD_PAINT_MASK);
   int ret_b = mesh_customdata_clear_exec__internal(C, BM_LOOP, CD_GRID_PAINT_MASK);
@@ -724,7 +724,7 @@ static bool mesh_customdata_skin_add_poll(bContext *C)
   return (mesh_customdata_skin_state(C) == 0);
 }
 
-static int mesh_customdata_skin_add_exec(bContext *C, wmOperator *UNUSED(op))
+static int mesh_customdata_skin_add_exec(bContext *C, wmOperator * /*op*/)
 {
   Object *ob = ED_object_context(C);
   Mesh *me = static_cast<Mesh *>(ob->data);
@@ -757,7 +757,7 @@ static bool mesh_customdata_skin_clear_poll(bContext *C)
   return (mesh_customdata_skin_state(C) == 1);
 }
 
-static int mesh_customdata_skin_clear_exec(bContext *C, wmOperator *UNUSED(op))
+static int mesh_customdata_skin_clear_exec(bContext *C, wmOperator * /*op*/)
 {
   return mesh_customdata_clear_exec__internal(C, BM_VERT, CD_MVERT_SKIN);
 }
@@ -778,7 +778,7 @@ void MESH_OT_customdata_skin_clear(wmOperatorType *ot)
 }
 
 /* Clear custom loop normals */
-static int mesh_customdata_custom_splitnormals_add_exec(bContext *C, wmOperator *UNUSED(op))
+static int mesh_customdata_custom_splitnormals_add_exec(bContext *C, wmOperator * /*op*/)
 {
   Mesh *me = ED_mesh_context(C);
 
@@ -841,7 +841,7 @@ void MESH_OT_customdata_custom_splitnormals_add(wmOperatorType *ot)
   ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
 }
 
-static int mesh_customdata_custom_splitnormals_clear_exec(bContext *C, wmOperator *UNUSED(op))
+static int mesh_customdata_custom_splitnormals_clear_exec(bContext *C, wmOperator * /*op*/)
 {
   Mesh *me = ED_mesh_context(C);
 
@@ -891,7 +891,7 @@ static bool mesh_customdata_bevel_weight_vertex_add_poll(bContext *C)
   return mesh_customdata_bevel_weight_vertex_state(C) == 0;
 }
 
-static int mesh_customdata_bevel_weight_vertex_add_exec(bContext *C, wmOperator *UNUSED(op))
+static int mesh_customdata_bevel_weight_vertex_add_exec(bContext *C, wmOperator * /*op*/)
 {
   return mesh_customdata_add_exec__internal(C, BM_VERT, CD_BWEIGHT);
 }
@@ -913,7 +913,7 @@ static bool mesh_customdata_bevel_weight_vertex_clear_poll(bContext *C)
   return (mesh_customdata_bevel_weight_vertex_state(C) == 1);
 }
 
-static int mesh_customdata_bevel_weight_vertex_clear_exec(bContext *C, wmOperator *UNUSED(op))
+static int mesh_customdata_bevel_weight_vertex_clear_exec(bContext *C, wmOperator * /*op*/)
 {
   return mesh_customdata_clear_exec__internal(C, BM_VERT, CD_BWEIGHT);
 }
@@ -951,7 +951,7 @@ static bool mesh_customdata_bevel_weight_edge_add_poll(bContext *C)
   return mesh_customdata_bevel_weight_edge_state(C) == 0;
 }
 
-static int mesh_customdata_bevel_weight_edge_add_exec(bContext *C, wmOperator *UNUSED(op))
+static int mesh_customdata_bevel_weight_edge_add_exec(bContext *C, wmOperator * /*op*/)
 {
   return mesh_customdata_add_exec__internal(C, BM_EDGE, CD_BWEIGHT);
 }
@@ -973,7 +973,7 @@ static bool mesh_customdata_bevel_weight_edge_clear_poll(bContext *C)
   return mesh_customdata_bevel_weight_edge_state(C) == 1;
 }
 
-static int mesh_customdata_bevel_weight_edge_clear_exec(bContext *C, wmOperator *UNUSED(op))
+static int mesh_customdata_bevel_weight_edge_clear_exec(bContext *C, wmOperator * /*op*/)
 {
   return mesh_customdata_clear_exec__internal(C, BM_EDGE, CD_BWEIGHT);
 }
@@ -1011,7 +1011,7 @@ static bool mesh_customdata_crease_edge_add_poll(bContext *C)
   return mesh_customdata_crease_edge_state(C) == 0;
 }
 
-static int mesh_customdata_crease_edge_add_exec(bContext *C, wmOperator *UNUSED(op))
+static int mesh_customdata_crease_edge_add_exec(bContext *C, wmOperator * /*op*/)
 {
   return mesh_customdata_add_exec__internal(C, BM_EDGE, CD_CREASE);
 }
@@ -1033,7 +1033,7 @@ static bool mesh_customdata_crease_edge_clear_poll(bContext *C)
   return mesh_customdata_crease_edge_state(C) == 1;
 }
 
-static int mesh_customdata_crease_edge_clear_exec(bContext *C, wmOperator *UNUSED(op))
+static int mesh_customdata_crease_edge_clear_exec(bContext *C, wmOperator * /*op*/)
 {
   return mesh_customdata_clear_exec__internal(C, BM_EDGE, CD_CREASE);
 }
@@ -1071,7 +1071,7 @@ static bool mesh_customdata_crease_vertex_add_poll(bContext *C)
   return mesh_customdata_crease_vertex_state(C) == 0;
 }
 
-static int mesh_customdata_crease_vertex_add_exec(bContext *C, wmOperator *UNUSED(op))
+static int mesh_customdata_crease_vertex_add_exec(bContext *C, wmOperator * /*op*/)
 {
   return mesh_customdata_add_exec__internal(C, BM_VERT, CD_CREASE);
 }
@@ -1093,7 +1093,7 @@ static bool mesh_customdata_crease_vertex_clear_poll(bContext *C)
   return (mesh_customdata_crease_vertex_state(C) == 1);
 }
 
-static int mesh_customdata_crease_vertex_clear_exec(bContext *C, wmOperator *UNUSED(op))
+static int mesh_customdata_crease_vertex_clear_exec(bContext *C, wmOperator * /*op*/)
 {
   return mesh_customdata_clear_exec__internal(C, BM_VERT, CD_CREASE);
 }
diff --git a/source/blender/editors/mesh/meshtools.cc b/source/blender/editors/mesh/meshtools.cc
index 917e019c05a..2210cc67bff 100644
--- a/source/blender/editors/mesh/meshtools.cc
+++ b/source/blender/editors/mesh/meshtools.cc
@@ -877,7 +877,7 @@ void ED_mesh_mirror_topo_table_begin(Object *ob, Mesh *me_eval)
   ED_mesh_mirrtopo_init(em_mirror, me_mirror, &mesh_topo_store, false);
 }
 
-void ED_mesh_mirror_topo_table_end(Object *UNUSED(ob))
+void ED_mesh_mirror_topo_table_end(Object * /*ob*/)
 {
   /* TODO: store this in object/object-data (keep unused argument for now). */
   ED_mesh_mirrtopo_free(&mesh_topo_store);