Merge branch 'issue/comparison_operators_const' into 'master'
correct comparison-operator const-ness
See merge request !448 (merged)
(cherry picked from commit 7c8cd355)
14c14bc4 correct comparison-operator const-ness
correct comparison-operator const-ness
See merge request !448 (merged)
(cherry picked from commit 7c8cd355)
14c14bc4 correct comparison-operator const-ness