utf16

Documentation

Overview

Package utf16 implements encoding and decoding of UTF-16 sequences.

Index

• func Decode(s []byte) string
• func DecodeRune(r1, r2 rune) rune
• func Encode(s string) []byte
• func EncodeRune(r rune) (r1, r2 rune)
• func IsSurrogate(r rune) bool
• func MakeUint16(l, h byte) uint16
• func SplitUint16(v uint16) (byte, byte)

Functions

func Decode

func Decode(s []byte) string

Decode returns the string represented by the UTF-16 encoding s.

func DecodeRune

func DecodeRune(r1, r2 rune) rune

DecodeRune returns the UTF-16 decoding of a surrogate pair. If the pair is not a valid UTF-16 surrogate pair, DecodeRune returns the Unicode replacement code point U+FFFD.

func Encode

func Encode(s string) []byte

Encode returns the UTF-16 encoding of the specified string str.

func EncodeRune

func EncodeRune(r rune) (r1, r2 rune)

EncodeRune returns the UTF-16 surrogate pair r1, r2 for the given rune. If the rune is not a valid Unicode code point or does not need encoding, EncodeRune returns U+FFFD, U+FFFD.

func IsSurrogate

func IsSurrogate(r rune) bool

IsSurrogate returns true if the specified Unicode code point can appear in a surrogate pair.

func MakeUint16

func MakeUint16(l, h byte) uint16

func SplitUint16

func SplitUint16(v uint16) (byte, byte)