ascii

func EqualFold ¶

func EqualFold(a, b []byte) bool

EqualFold is a version of bytes.EqualFold designed to work on ASCII input instead of UTF-8.

When the program has guarantees that the input is composed of ASCII characters only, it allows for greater optimizations.

func EqualFoldString ¶

func EqualFoldString(a string, b string) bool

EqualFoldString is a version of strings.EqualFold designed to work on ASCII input instead of UTF-8.

When the program has guarantees that the input is composed of ASCII characters only, it allows for greater optimizations.

func HasPrefixFold ¶

func HasPrefixFold(s, prefix []byte) bool

func HasPrefixFoldString ¶

func HasPrefixFoldString(s, prefix string) bool

func HasSuffixFold ¶

func HasSuffixFold(s, suffix []byte) bool

func HasSuffixFoldString ¶

func HasSuffixFoldString(s, suffix string) bool

func Valid ¶

func Valid(b []byte) bool

Valid returns true if b contains only ASCII characters.

func ValidByte ¶

func ValidByte(b byte) bool

ValidBytes returns true if b is an ASCII character.

func ValidPrint ¶

func ValidPrint(b []byte) bool

ValidPrint returns true if b contains only printable ASCII characters.

func ValidPrintByte ¶

func ValidPrintByte(b byte) bool

ValidPrintBytes returns true if b is an ASCII character.

func ValidPrintRune ¶

func ValidPrintRune(r rune) bool

ValidPrintBytes returns true if b is an ASCII character.

func ValidPrintString ¶

func ValidPrintString(s string) bool

ValidPrintString returns true if s contains only printable ASCII characters.

func ValidRune ¶

func ValidRune(r rune) bool

ValidBytes returns true if b is an ASCII character.

func ValidString ¶

func ValidString(s string) bool

ValidString returns true if s contains only ASCII characters.