pkg

Documentation

Index

• func Div(dividend, divisor int) (int, error)
• func IsDivByOneErr(e error) bool
• func IsDivByZeroErr(e error) bool
• func IsDivisorGTDividendErr(e error) bool

Functions

func Div

func Div(dividend, divisor int) (int, error)

Div returns dividend/divisor. Returns 0 and one of the following errors in the following cases:

• If divisor is zero, returns an error that you can check with IsDivByZeroErr
• If divisor is one, returns an error that you can check with IsDivByOneErr
• If divisor > dividend, returns an error that you can check with IsDivisorGTDividendErr

func IsDivByOneErr

func IsDivByOneErr(e error) bool

IsDivByOneErr returns true if e is a divide by one error

func IsDivByZeroErr

func IsDivByZeroErr(e error) bool

IsDivByZeroErr returns true if e is a divide by zero error

func IsDivisorGTDividendErr

func IsDivisorGTDividendErr(e error) bool

IsDivisorGTDividendErr returns true if e is a divisor > dividend error