[Bf-blender-cvs] [12f296d8006] temp-geometry-nodes-fields--fields: Add TODO comment

[Hans Goudey]

Commit: 12f296d800621a1b84d7cac4ddca4c0a036a09cf
Author: Hans Goudey
Date:   Mon Aug 30 15:24:15 2021 -0500
Branches: temp-geometry-nodes-fields--fields
https://developer.blender.org/rB12f296d800621a1b84d7cac4ddca4c0a036a09cf

Add TODO comment

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

M	source/blender/functions/intern/field.cc

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

diff --git a/source/blender/functions/intern/field.cc b/source/blender/functions/intern/field.cc
index ab0df7ce9b4..76544998b46 100644
--- a/source/blender/functions/intern/field.cc
+++ b/source/blender/functions/intern/field.cc
@@ -219,6 +219,10 @@ static void build_procedure(const Span<Field> fields,
   BLI_assert(procedure.validate());
 }
 
+/**
+ * TODO: Maybe this doesn't add inputs in the same order as the the unique
+ * variable traversal. Add a test for that and fix it if it doesn't work.
+ */
 static void gather_inputs(const Span<Field> fields,
                           const VariableMap &unique_variables,
                           const IndexMask mask,