strutil

Documentation

Index

• func CmpFoldFast(s1, s2 string) bool
• func CmpFoldSafe(s1, s2 string) bool
• func CutHeader(header string) (value, params string)
• func CutParams(header string) (params string)
• func IsASCIINonprintable(c byte) bool
• func IsURLUnsafeChar(c byte) bool
• func LStripWS(str string) string
• func NormalizeAddress(addr string) string
• func ParseQualifier(q string) int
• func URLDecode(str string) (string, bool)
• func Unquote(str string) string
• func WalkKV(data string) iter.Seq2[string, string]

Functions

func CmpFoldFast

func CmpFoldFast(s1, s2 string) bool

CmpFoldFast compares two strings in a case-insensitive manner. Works significantly faster than CmpFoldSafe, especially on longer strings

func CmpFoldSafe

func CmpFoldSafe(s1, s2 string) bool

CmpFoldSafe compares two strings in a case-insensitive manner without relying on bitwise lowercasing.

func CutHeader

func CutHeader(header string) (value, params string)

func CutParams

func CutParams(header string) (params string)

CutParams behaves exactly as strings.Cut, but strips whitespaces between value and the first-encountered parameter in addition.

func IsASCIINonprintable

func IsASCIINonprintable(c byte) bool

func IsURLUnsafeChar

func IsURLUnsafeChar(c byte) bool

IsURLUnsafeChar tells whether it's safe to decode an urlencoded character.

func LStripWS

func LStripWS(str string) string

func NormalizeAddress

func NormalizeAddress(addr string) string

func ParseQualifier

func ParseQualifier(q string) int

ParseQualifier returns an int in range [0, 10] representing the qualifier value. All values below the 0.1 resolution are ignored. Invalid values result in 0. But keep in mind that 0 is also a valid value.

func URLDecode

func URLDecode(str string) (string, bool)

URLDecode decodes an urlencoded string and tells whether the string was properly formed.

func Unquote

func Unquote(str string) string

func WalkKV

func WalkKV(data string) iter.Seq2[string, string]