[Bf-blender-cvs] [b75ca244216] gpencil-new-data-proposal: Cleanup: Use simpler for loop syntax

[Hans Goudey]

Commit: b75ca244216bf654a5745182840dc9ec818e304a
Author: Hans Goudey
Date:   Mon Dec 12 12:21:35 2022 -0600
Branches: gpencil-new-data-proposal
https://developer.blender.org/rBb75ca244216bf654a5745182840dc9ec818e304a

Cleanup: Use simpler for loop syntax

This also means the index can be const so it's impossible to change
it inside the loop.

===================================================================

M	source/blender/blenkernel/intern/gpencil_new_proposal_conversion.cc

===================================================================

diff --git a/source/blender/blenkernel/intern/gpencil_new_proposal_conversion.cc b/source/blender/blenkernel/intern/gpencil_new_proposal_conversion.cc
index 964b0bd10e8..88df6a38e60 100644
--- a/source/blender/blenkernel/intern/gpencil_new_proposal_conversion.cc
+++ b/source/blender/blenkernel/intern/gpencil_new_proposal_conversion.cc
@@ -53,7 +53,7 @@ bGPdata *convert_new_to_old_gpencil_data(const GPData &new_gpd)
   old_gpd->totlayer = old_gpd->totframe = old_gpd->totstroke = 0;
 
   int frame_index{0};
-  for (int layer_index = 0; layer_index < new_gpd.layers_size; layer_index++) {
+  for (const int layer_index : IndexRange(new_gpd.layers_size)) {
     bGPDlayer *old_gpl = reinterpret_cast<bGPDlayer *>(MEM_mallocN(sizeof(bGPDlayer), __func__));
     const ::GPLayer *new_gpl{new_gpd.layers_array + layer_index};