iter

README

iter

Iter provides functionality like Python's range function to iterate over numbers and letters

Installation

Install the package using

$ go get github.com/thedevsaddam/iter

Usage

To use the package import it in your *.go code

import "github.com/thedevsaddam/iter"

Let's see a quick example:

package main

import (
	"fmt"

	"github.com/thedevsaddam/iter"
)

func main() {
	// sequence: 0-9
	for v := range iter.N(10) {
		fmt.Printf("%d ", v)
	}
	fmt.Println()
	// output: 0 1 2 3 4 5 6 7 8 9

	// sequence: 5-9
	for v := range iter.N(5, 10) {
		fmt.Printf("%d ", v)
	}
	fmt.Println()
	// output: 5 6 7 8 9

	// sequence: 1-9, increment by 2
	for v := range iter.N(5, 10, 2) {
		fmt.Printf("%d ", v)
	}
	fmt.Println()
	// output: 5 7 9

	// sequence: a-e
	for v := range iter.L('a', 'e') {
		fmt.Printf("%s ", string(v))
	}
	fmt.Println()
	// output: a b c d e
}

Bugs and Issues

If you encounter any bugs or issues, feel free to open an issue at github.

Also, you can shoot me an email to mailto:thedevsaddam@gmail.com for hugs or bugs.

Contribution

If you are interested to make the package better please send pull requests or create an issue so that others can fix. Read the contribution guide here

License

The iter is an open-source software licensed under the MIT License.

Documentation

Overview

Package iter provides functionality like Python's range function to iterate over numbers and letters

Index

• func L(start, end byte) <-chan byte
• func N(in ...int) <-chan int

Functions

func L

func L(start, end byte) <-chan byte

L generate a range of letters, such as: a-z or A-Z.

func N

func N(in ...int) <-chan int

N mimic the python range function. N(10) -> generate a sequence from 0 to 9. N(3, 10) -> generate a sequence from 3 to 9. N(3, 10, 2) -> generate a sequence from 3 to 9 by incrementing value by 2.