r

Python-like range() experience for Go.

Programming language: Go

Tags: Utilities    

README

r 🧻

Improved Python-like range() experience for Go.

install

Download this package:

go get -u github.com/is5/r

usage

Import this package in your app:

import "github.com/is5/r"

example

Python	normal style in Go	import "github.com/is5/r"
range(10)	for i := 0; i < 10; i++ {...}	for i := range r.N(10) {...}
range(1, 11)	for i := 1; i <= 10; i++ {...}	for _, i := range r.R(1, 10) {...}
range(30, 19, -1)	for i := 30; i >= 20; i-- {...}	for _, i := range r.R(30, 20) {...}
range(10, 101, 5)	for i := 10; i <= 100; i += 5 {...}	for _, i := range r.S(10, 100, 5) {...}
range(300, 199, -10)	for i := 300; i >= 200; i -= 10 {...}	for _, i := range r.S(300, 200, 10) {...}