Code Style: use "#pragma once" in source directory

This replaces header include guards with `#pragma once`.
A couple of include guards are not removed yet (e.g. `__RNA_TYPES_H__`),
because they are used in other places.

This patch has been generated by P1561 followed by `make format`.

Differential Revision: https://developer.blender.org/D8466

6 files changed, 6 insertions, 22 deletions

diff --git a/source/blender/modifiers/MOD_modifiertypes.h b/source/blender/modifiers/MOD_modifiertypes.h
index ba676bbe459..b011abf336d 100644
--- a/source/blender/modifiers/MOD_modifiertypes.h
+++ b/source/blender/modifiers/MOD_modifiertypes.h
@@ -18,8 +18,7 @@
  * \ingroup modifiers
  */
 
-#ifndef __MOD_MODIFIERTYPES_H__
-#define __MOD_MODIFIERTYPES_H__
+#pragma once
 
 #include "BKE_modifier.h"
 
@@ -94,5 +93,3 @@ void modifier_type_init(ModifierTypeInfo *types[]);
 #ifdef __cplusplus
 }
 #endif
-
-#endif /* __MOD_MODIFIERTYPES_H__ */
diff --git a/source/blender/modifiers/intern/MOD_meshcache_util.h b/source/blender/modifiers/intern/MOD_meshcache_util.h
index 0a6c0e73632..74131099e3c 100644
--- a/source/blender/modifiers/intern/MOD_meshcache_util.h
+++ b/source/blender/modifiers/intern/MOD_meshcache_util.h
@@ -18,8 +18,7 @@
  * \ingroup modifiers
  */
 
-#ifndef __MOD_MESHCACHE_UTIL_H__
-#define __MOD_MESHCACHE_UTIL_H__
+#pragma once
 
 /* MOD_meshcache_mdd.c */
 bool MOD_meshcache_read_mdd_index(FILE *fp,
@@ -73,5 +72,3 @@ void MOD_meshcache_calc_range(const float frame,
                               float *r_factor);
 
 #define FRAME_SNAP_EPS 0.0001f
-
-#endif /* __MOD_MESHCACHE_UTIL_H__ */
diff --git a/source/blender/modifiers/intern/MOD_solidify_util.h b/source/blender/modifiers/intern/MOD_solidify_util.h
index 6ab4734c451..e9f0709f7ea 100644
--- a/source/blender/modifiers/intern/MOD_solidify_util.h
+++ b/source/blender/modifiers/intern/MOD_solidify_util.h
@@ -18,8 +18,7 @@
  * \ingroup modifiers
  */
 
-#ifndef __MOD_SOLIDIFY_UTIL_H__
-#define __MOD_SOLIDIFY_UTIL_H__
+#pragma once
 
 /* MOD_solidify_extrude.c */
 Mesh *MOD_solidify_extrude_modifyMesh(ModifierData *md,
@@ -30,5 +29,3 @@ Mesh *MOD_solidify_extrude_modifyMesh(ModifierData *md,
 Mesh *MOD_solidify_nonmanifold_modifyMesh(ModifierData *md,
                                           const ModifierEvalContext *ctx,
                                           Mesh *mesh);
-
-#endif /* __MOD_SOLIDIFY_UTIL_H__ */
diff --git a/source/blender/modifiers/intern/MOD_ui_common.h b/source/blender/modifiers/intern/MOD_ui_common.h
index 59c0fe1c413..cac8806a2bf 100644
--- a/source/blender/modifiers/intern/MOD_ui_common.h
+++ b/source/blender/modifiers/intern/MOD_ui_common.h
@@ -18,8 +18,7 @@
  * \ingroup modifiers
  */
 
-#ifndef __MOD_UI_COMMON_H__
-#define __MOD_UI_COMMON_H__
+#pragma once
 
 /* so modifier types match their defines */
 #include "MOD_modifiertypes.h"
@@ -66,5 +65,3 @@ struct PanelType *modifier_subpanel_register(struct ARegionType *region_type,
 #ifdef __cplusplus
 }
 #endif
-
-#endif /* __MOD_UI_COMMON_H__ */
diff --git a/source/blender/modifiers/intern/MOD_util.h b/source/blender/modifiers/intern/MOD_util.h
index a05e25d204c..05a24b92242 100644
--- a/source/blender/modifiers/intern/MOD_util.h
+++ b/source/blender/modifiers/intern/MOD_util.h
@@ -18,8 +18,7 @@
  * \ingroup modifiers
  */
 
-#ifndef __MOD_UTIL_H__
-#define __MOD_UTIL_H__
+#pragma once
 
 /* so modifier types match their defines */
 #include "MOD_modifiertypes.h"
@@ -60,4 +59,3 @@ void MOD_depsgraph_update_object_bone_relation(struct DepsNodeHandle *node,
                                                struct Object *object,
                                                const char *bonename,
                                                const char *description);
-#endif /* __MOD_UTIL_H__ */
diff --git a/source/blender/modifiers/intern/MOD_weightvg_util.h b/source/blender/modifiers/intern/MOD_weightvg_util.h
index 725574dc0a5..c00acd27d38 100644
--- a/source/blender/modifiers/intern/MOD_weightvg_util.h
+++ b/source/blender/modifiers/intern/MOD_weightvg_util.h
@@ -21,8 +21,7 @@
  * \ingroup modifiers
  */
 
-#ifndef __MOD_WEIGHTVG_UTIL_H__
-#define __MOD_WEIGHTVG_UTIL_H__
+#pragma once
 
 struct CurveMapping;
 struct MDeformVert;
@@ -92,4 +91,3 @@ void weightvg_update_vg(struct MDeformVert *dvert,
                         const bool do_normalize);
 
 void weightvg_ui_common(const bContext *C, PointerRNA *ob_ptr, PointerRNA *ptr, uiLayout *layout);
-#endif /* __MOD_WEIGHTVG_UTIL_H__ */