utils

Documentation

Overview

Package implements utility functions used by algo internally. Although it is public and can be imported to use.

Index

• func Equal(a, b []int) bool
• func Min(a, b int) int
• func Swap(a, b *int)
• func TrailingZeros(a int) int

Functions

func Equal

func Equal(a, b []int) bool

Equal tells whether a and b contain the same elements. A nil argument is equivalent to an empty slice.

func Min

func Min(a, b int) int

Minimum of two int

func Swap

func Swap(a, b *int)

function to swap two int used internally

func TrailingZeros

func TrailingZeros(a int) int

calculate trailing zeros used internally