go_debugger

go_debugger print your debug logger according to your DEBUG environment.

usage:

import "github.com/yueguanyu/go_debugger"

func main(){
	debug := go_debugger.Debug("Prefix1")
	debug("test: ", []int{2, 4, 6, 7})
	debug1 := go_debugger.Debug("Prefix2")
	debug1("test: ", []int{2, 4, 6, 7})
	debug2 := go_debugger.Debug("Prefix3")
	debug2("test: ", []int{2, 4, 6, 7})
	debug3 := go_debugger.Debug("Prefix4")
	debug3("test: ", []int{2, 4, 6, 7})
}

launch you app

DEBUG=* go run main.go
DEBUG=Pre* go run main.go

output: