generic

Documentation

Overview

Package generic provides type-generic functions.

Index

• func CanOrder(a, b interface{}) bool
• func CanOrderR(k reflect.Kind) bool
• func Order(a, b interface{}) int
• func OrderR(a, b reflect.Value) int
• type TypeError
  • func (e TypeError) Error() string

Functions

func CanOrder

func CanOrder(a, b interface{}) bool

CanOrder returns whether the values a and b are orderable according to the Go language specification.

func CanOrderR

func CanOrderR(k reflect.Kind) bool

CanOrderR returns whether two values of kind k are orderable according to the Go language specification.

func Order

func Order(a, b interface{}) int

Order returns the order of values a and b: -1 if a < b, 0 if a == b, 1 if a > b. The results are undefined if either a or b is NaN.

Order panics if a and b are not orderable according to the Go language specification.

func OrderR

func OrderR(a, b reflect.Value) int

OrderR is equivalent to Order, but operates on reflect.Values.

Types

type TypeError

type TypeError struct {
	Type1, Type2 reflect.Type
	Extra        string
}

func (TypeError) Error

func (e TypeError) Error() string