id: 1
unit: func createRole()
file: main.go
start line: 100
end line: 150
size: 45 LOC
McCabe index: 8
number of parameters: 1

id: 2
unit: func main()
file: main.go
start line: 51
end line: 98
size: 44 LOC
McCabe index: 9
number of parameters: 0

id: 3
unit: func defaultRegion()
file: main.go
start line: 152
end line: 165
size: 13 LOC
McCabe index: 3
number of parameters: 0

id: 4
unit: func usageText()
file: help.go
start line: 42
end line: 45
size: 4 LOC
McCabe index: 1
number of parameters: 1