div

Documentation

Overview

Package div provides divider interface and number of implementations.

Index

• Variables
• type Divider

Variables

var ErrDivZero = errors.New("Division by zero")

ErrDivZero specifies that divisor equals zero.

Types

type Divider

type Divider interface {
	Div(int, int) (int, error)
}

Divider performs decimal division where a is dividend and b is divisor. You still can't divide by zero: in this case Divider returns zero and ErrDivZero error.