Package fixme provides conditional printing for benignly littering code under development with debug information and simple reminders. Unless enabled, each closure is a return stub; once enabled, these log:

FILE:LINE FIXME ...

Fetch, build and install fixme with GO tool like this:

go get gopkg.in/tgrennan/fixme.v0

Import this package with:

import "gopkg.in/tgrennan/fixme.v0"