t / t4018 / golang-long-funcon commit commit-reach: fix first-parent heuristic (b6723e4)
   1func RIGHT(aVeryVeryVeryLongVariableName AVeryVeryVeryLongType,
   2        anotherLongVariableName AnotherLongType) {
   3        a := 5
   4        b := ChangeMe
   5}