Cleanup: Clang-Tidy, modernize-use-using

Replace `typedef` with `using` in C++ code.

In the case of `typedef struct SomeName { ... } SomeName;` I removed the
`typedef` altogether, as this is unnecessary in C++. Such cases have been
rewritten to `struct SomeName { ... };`

No functional changes.

1 files changed, 2 insertions, 2 deletions

diff --git a/source/blender/ikplugin/intern/itasc_plugin.cpp b/source/blender/ikplugin/intern/itasc_plugin.cpp
index 6846a09f57b..7047b6f3727 100644
--- a/source/blender/ikplugin/intern/itasc_plugin.cpp
+++ b/source/blender/ikplugin/intern/itasc_plugin.cpp
@@ -73,8 +73,8 @@ struct IK_Data {
   struct IK_Scene *first;
 };
 
-typedef float Vector3[3];
-typedef float Vector4[4];
+using Vector3 = float[3];
+using Vector4 = float[4];
 struct IK_Target;
 typedef void (*ErrorCallback)(const iTaSC::ConstraintValues *values,
                               unsigned int nvalues,