[Bf-blender-cvs] [e351c960898] master: Fix a wrong return type (float instead of double) in double2.hh

[Howard Trickey]

Commit: e351c96089836815f88dccd1b3296fbbaa7e7412
Author: Howard Trickey
Date:   Thu Sep 17 07:32:48 2020 -0400
Branches: master
https://developer.blender.org/rBe351c96089836815f88dccd1b3296fbbaa7e7412

Fix a wrong return type (float instead of double) in double2.hh

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

M	source/blender/blenlib/BLI_double2.hh

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

diff --git a/source/blender/blenlib/BLI_double2.hh b/source/blender/blenlib/BLI_double2.hh
index 3466b946e73..313afd06d1b 100644
--- a/source/blender/blenlib/BLI_double2.hh
+++ b/source/blender/blenlib/BLI_double2.hh
@@ -51,7 +51,7 @@ struct double2 {
     return &x;
   }
 
-  float length() const
+  double length() const
   {
     return len_v2_db(*this);
   }