[Bf-blender-cvs] [1ecc2b305d7] geometry-nodes: Cleanup: add a comment

[Jacques Lucke]

Commit: 1ecc2b305d7dfc78c393f02e8dee075023e16e00
Author: Jacques Lucke
Date:   Mon Nov 30 16:43:08 2020 +0100
Branches: geometry-nodes
https://developer.blender.org/rB1ecc2b305d7dfc78c393f02e8dee075023e16e00

Cleanup: add a comment

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

M	source/blender/nodes/NOD_geometry_exec.hh

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

diff --git a/source/blender/nodes/NOD_geometry_exec.hh b/source/blender/nodes/NOD_geometry_exec.hh
index 086ce76c851..2b95f76d06b 100644
--- a/source/blender/nodes/NOD_geometry_exec.hh
+++ b/source/blender/nodes/NOD_geometry_exec.hh
@@ -147,6 +147,7 @@ class GeoNodeExecParams {
   }
 
  private:
+  /* Utilities for detecting common errors at when using this class. */
   void check_extract_input(StringRef identifier, const CPPType *requested_type = nullptr) const;
   void check_set_output(StringRef identifier, const CPPType &value_type) const;
 };