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.

2 files changed, 3 insertions, 3 deletions

diff --git a/source/blender/compositor/intern/COM_NodeOperationBuilder.cpp b/source/blender/compositor/intern/COM_NodeOperationBuilder.cpp
index 1237e728079..43928f6f915 100644
--- a/source/blender/compositor/intern/COM_NodeOperationBuilder.cpp
+++ b/source/blender/compositor/intern/COM_NodeOperationBuilder.cpp
@@ -597,7 +597,7 @@ void NodeOperationBuilder::add_complex_operation_buffers()
   }
 }
 
-typedef std::set<NodeOperation *> Tags;
+using Tags = std::set<NodeOperation *>;
 
 static void find_reachable_operations_recursive(Tags &reachable, NodeOperation *op)
 {
diff --git a/source/blender/compositor/operations/COM_VectorBlurOperation.cpp b/source/blender/compositor/operations/COM_VectorBlurOperation.cpp
index d3f59ffcb15..6254f93472e 100644
--- a/source/blender/compositor/operations/COM_VectorBlurOperation.cpp
+++ b/source/blender/compositor/operations/COM_VectorBlurOperation.cpp
@@ -294,10 +294,10 @@ static void zbuf_add_to_span(ZSpan *zspan, const float v1[2], const float v2[2])
 
 /* ******************** VECBLUR ACCUM BUF ************************* */
 
-typedef struct DrawBufPixel {
+struct DrawBufPixel {
   const float *colpoin;
   float alpha;
-} DrawBufPixel;
+};
 
 static void zbuf_fill_in_rgba(
     ZSpan *zspan, DrawBufPixel *col, float *v1, float *v2, float *v3, float *v4)