There is such a warning reported from golint : exported var ChangeState should have comment or be unexported
however it's not detected by arc lint, not sure what's the reason behind this
Steps to reproduce:
install the latest arcanist from github
create test.go with following content
package test var ( Test = 47 )
try golint test.go, output:test.go:4:2: exported var Test should have comment or be unexported
try arc lint, output: OKAY No lint warnings.