Cleanup: Clang-Tidy modernize-use-nullptr

Replace `NULL` with `nullptr` in C++ code.

No functional changes.

6 files changed, 11 insertions, 11 deletions

diff --git a/source/blender/io/alembic/exporter/abc_export_capi.cc b/source/blender/io/alembic/exporter/abc_export_capi.cc
index 7663d1790b6..5b8998a0b1a 100644
--- a/source/blender/io/alembic/exporter/abc_export_capi.cc
+++ b/source/blender/io/alembic/exporter/abc_export_capi.cc
@@ -227,8 +227,8 @@ bool ABC_export(Scene *scene,
     WM_jobs_timer(wm_job, 0.1, NC_SCENE | ND_FRAME, NC_SCENE | ND_FRAME);
     WM_jobs_callbacks(wm_job,
                       blender::io::alembic::export_startjob,
-                      NULL,
-                      NULL,
+                      nullptr,
+                      nullptr,
                       blender::io::alembic::export_endjob);
 
     WM_jobs_start(CTX_wm_manager(C), wm_job);
diff --git a/source/blender/io/alembic/exporter/abc_writer_curves.cc b/source/blender/io/alembic/exporter/abc_writer_curves.cc
index b57af345a3c..5e01609f930 100644
--- a/source/blender/io/alembic/exporter/abc_writer_curves.cc
+++ b/source/blender/io/alembic/exporter/abc_writer_curves.cc
@@ -135,7 +135,7 @@ void ABCCurveWriter::do_write(HierarchyContext &context)
       }
     }
 
-    if (nurbs->knotsu != NULL) {
+    if (nurbs->knotsu != nullptr) {
       const size_t num_knots = KNOTSU(nurbs);
 
       /* Add an extra knot at the beginning and end of the array since most apps
@@ -189,7 +189,7 @@ ABCCurveMeshWriter::ABCCurveMeshWriter(const ABCWriterConstructorArgs &args)
 Mesh *ABCCurveMeshWriter::get_export_mesh(Object *object_eval, bool &r_needsfree)
 {
   Mesh *mesh_eval = BKE_object_get_evaluated_mesh(object_eval);
-  if (mesh_eval != NULL) {
+  if (mesh_eval != nullptr) {
     /* Mesh_eval only exists when generative modifiers are in use. */
     r_needsfree = false;
     return mesh_eval;
diff --git a/source/blender/io/alembic/exporter/abc_writer_hair.cc b/source/blender/io/alembic/exporter/abc_writer_hair.cc
index b70c835215d..7d0f9bf64f0 100644
--- a/source/blender/io/alembic/exporter/abc_writer_hair.cc
+++ b/source/blender/io/alembic/exporter/abc_writer_hair.cc
@@ -163,7 +163,7 @@ void ABCHairWriter::write_hair_sample(const HierarchyContext &context,
 
       if (num < mesh->totface) {
         /* TODO(Sybren): check whether the NULL check here and if(mface) are actually required */
-        MFace *face = mface == NULL ? NULL : &mface[num];
+        MFace *face = mface == nullptr ? nullptr : &mface[num];
         MTFace *tface = mtface + num;
 
         if (mface) {
@@ -172,7 +172,7 @@ void ABCHairWriter::write_hair_sample(const HierarchyContext &context,
           psys_interpolate_uvs(tface, face->v4, pa->fuv, r_uv);
           uv_values.emplace_back(r_uv[0], r_uv[1]);
 
-          psys_interpolate_face(mverts, face, tface, NULL, mapfw, vec, normal, NULL, NULL, NULL);
+          psys_interpolate_face(mverts, face, tface, nullptr, mapfw, vec, normal, nullptr, nullptr, nullptr);
 
           copy_yup_from_zup(tmp_nor.getValue(), normal);
           norm_values.push_back(tmp_nor);
@@ -279,7 +279,7 @@ void ABCHairWriter::write_hair_child_sample(const HierarchyContext &context,
       psys_interpolate_uvs(tface, face->v4, pc->fuv, r_uv);
       uv_values.emplace_back(r_uv[0], r_uv[1]);
 
-      psys_interpolate_face(mverts, face, tface, NULL, mapfw, vec, tmpnor, NULL, NULL, NULL);
+      psys_interpolate_face(mverts, face, tface, nullptr, mapfw, vec, tmpnor, nullptr, nullptr, nullptr);
 
       /* Convert Z-up to Y-up. */
       norm_values.emplace_back(tmpnor[0], tmpnor[2], -tmpnor[1]);
diff --git a/source/blender/io/alembic/exporter/abc_writer_nurbs.cc b/source/blender/io/alembic/exporter/abc_writer_nurbs.cc
index 7595a0eba63..ce451eb1428 100644
--- a/source/blender/io/alembic/exporter/abc_writer_nurbs.cc
+++ b/source/blender/io/alembic/exporter/abc_writer_nurbs.cc
@@ -93,7 +93,7 @@ bool ABCNurbsWriter::check_is_animated(const HierarchyContext &context) const
 {
   /* Check if object has shape keys. */
   Curve *cu = static_cast<Curve *>(context.object->data);
-  return (cu->key != NULL);
+  return (cu->key != nullptr);
 }
 
 bool ABCNurbsWriter::is_supported(const HierarchyContext *context) const
@@ -126,7 +126,7 @@ void ABCNurbsWriter::do_write(HierarchyContext &context)
   Curve *curve = static_cast<Curve *>(context.object->data);
   ListBase *nulb;
 
-  if (context.object->runtime.curve_cache->deformed_nurbs.first != NULL) {
+  if (context.object->runtime.curve_cache->deformed_nurbs.first != nullptr) {
     nulb = &context.object->runtime.curve_cache->deformed_nurbs;
   }
   else {
diff --git a/source/blender/io/alembic/exporter/abc_writer_points.cc b/source/blender/io/alembic/exporter/abc_writer_points.cc
index eb5e51b5674..70608fdbe92 100644
--- a/source/blender/io/alembic/exporter/abc_writer_points.cc
+++ b/source/blender/io/alembic/exporter/abc_writer_points.cc
@@ -131,7 +131,7 @@ void ABCPointsWriter::do_write(HierarchyContext &context)
 
   if (psys->lattice_deform_data) {
     BKE_lattice_deform_data_destroy(psys->lattice_deform_data);
-    psys->lattice_deform_data = NULL;
+    psys->lattice_deform_data = nullptr;
   }
 
   Alembic::Abc::P3fArraySample psample(points);
diff --git a/source/blender/io/alembic/exporter/abc_writer_transform.cc b/source/blender/io/alembic/exporter/abc_writer_transform.cc
index 7b1fa87de64..7fe9fd933c5 100644
--- a/source/blender/io/alembic/exporter/abc_writer_transform.cc
+++ b/source/blender/io/alembic/exporter/abc_writer_transform.cc
@@ -112,7 +112,7 @@ OObject ABCTransformWriter::get_alembic_object() const
 
 bool ABCTransformWriter::check_is_animated(const HierarchyContext &context) const
 {
-  if (context.duplicator != NULL) {
+  if (context.duplicator != nullptr) {
     /* This object is being duplicated, so could be emitted by a particle system and thus
      * influenced by forces. TODO(Sybren): Make this more strict. Probably better to get from the
      * depsgraph whether this object instance has a time source. */