scopedInstanceOutsideNamespace.lean:1:0-2:38: error: scoped attributes must be used inside namespaces
"true"
scopedInstanceOutsideNamespace.lean:6:0-6:30: error: scoped attributes must be used inside namespaces
scopedInstanceOutsideNamespace.lean:8:0-10:38: error: scoped attributes must be used inside namespaces