exact

Documentation

Index

• Variables
• func Add(x, y int64) (result int64, err error)
• func DivFloor(x, y int64) (result int64, mod int64, err error)
• func DivTrunc(x, y int64) (result int64, mod int64, err error)
• func Mul(x, y int64) (result int64, err error)
• func NewOverflowError(operator Operator, left, right int64) error
• func NewZeroDivisionError(numerator, denominator int64) error
• func Sub(x, y int64) (result int64, err error)
• type Operator

Variables

var (
	ErrOverflow     error = overflowError{}
	ErrZeroDivision error = zeroDivisionError{}
)

Functions

func Add

func Add(x, y int64) (result int64, err error)

func DivFloor

func DivFloor(x, y int64) (result int64, mod int64, err error)

func DivTrunc

func DivTrunc(x, y int64) (result int64, mod int64, err error)

func Mul

func Mul(x, y int64) (result int64, err error)

func NewOverflowError

func NewOverflowError(operator Operator, left, right int64) error

func NewZeroDivisionError

func NewZeroDivisionError(numerator, denominator int64) error

func Sub

func Sub(x, y int64) (result int64, err error)

Types

type Operator

type Operator string

const (
	OperatorUnspecified Operator = ""
	OperatorAdd         Operator = "Add"
	OperatorSub         Operator = "Sub"
	OperatorMul         Operator = "Mul"
	OperatorDivFloor    Operator = "DivFloor"
)