stringhelper

Documentation

Index

• func AddPrefix(text, prefix, sep string) string
• func AddPrefixW(w io.StringWriter, text, prefix, sep string) (n int, err error)
• func AddSuffix(text, suffix, sep string) string
• func AddSuffixW(w io.StringWriter, text, suffix, sep string) (n int, err error)
• func Append[B ~byte, S1 ~string, S2 String[B]](s S1, more ...S2) S1
• func Convert[R ~string, B ~byte, S String[B]](s S) R
• func ForEachSection(text, sep string, fn func(section string, hasSep bool) error) (err error)
• func HasPrefix[B1, B2 ~byte, S1 String[B1], S2 String[B2]](s S1, prefix S2) bool
• func HasSuffix[B1, B2 ~byte, S1 String[B1], S2 String[B2]](s S1, suffix S2) bool
• func NoSpace(text string) string
• func NoSpaceW(w io.StringWriter, text string) (n int, err error)
• func RemoveFunc(text string, match func(r rune) bool) string
• func RemoveFuncW(w io.StringWriter, text string, match func(r rune) bool) (n int, err error)
• func RemoveIndent(text, sep string) string
• func RemoveIndentW(w io.StringWriter, text, sep string) (n int, err error)
• func RemovePrefix(text, prefix, sep string) string
• func RemovePrefixW(w io.StringWriter, text, prefix, sep string) (n int, err error)
• func RemoveSpace(text, sep string) string
• func RemoveSpaceW(w io.StringWriter, text, sep string) (n int, err error)
• func RemoveSuffix(text, prefix, sep string) string
• func RemoveSuffixW(w io.StringWriter, text, suffix, sep string) (n int, err error)
• func ReplaceFunc(text string, match func(r rune) bool, replace func(matched string) string) string
• func ReplaceFuncW(w io.StringWriter, text string, match func(r rune) bool, ...) (n int, err error)
• func Reverse[B ~byte, S String[B]](s S) S
• func SliceEnd[B ~byte, S String[B]](s S, i int) S
• func SliceStart[B ~byte, S String[B]](s S, i int) S
• func SliceStartEnd[B ~byte, S String[B]](s S, i, j int) S
• func ToBytes[R, B ~byte, S String[B]](s S) []R
• func TrimPrefix[B1, B2 ~byte, S1 String[B1], S2 String[B2]](s S1, prefix S2) S1
• func TrimSuffix[B1, B2 ~byte, S1 String[B1], S2 String[B2]](s S1, suffix S2) S1
• type ByteString
• type String

Functions

func AddPrefix

func AddPrefix(text, prefix, sep string) string

AddPrefix adds the prefix to each section of the text.

func AddPrefixW

func AddPrefixW(w io.StringWriter, text, prefix, sep string) (n int, err error)

AddPrefixW is like AddPrefix, except it writes the string into the w.

func AddSuffix

func AddSuffix(text, suffix, sep string) string

AddSuffixW adds the suffix to each section of the text.

func AddSuffixW

func AddSuffixW(w io.StringWriter, text, suffix, sep string) (n int, err error)

AddSuffixW is like AddSuffix, except it writes the string into the w.

func Append

func Append[B ~byte, S1 ~string, S2 String[B]](s S1, more ...S2) S1

Append string data to typed string

func Convert

func Convert[R ~string, B ~byte, S String[B]](s S) R

Convert String to typed string by sharing underlaying data

func ForEachSection

func ForEachSection(text, sep string, fn func(section string, hasSep bool) error) (err error)

ForEachSection runs fn on each section of the text, using sep as the section separator.

func HasPrefix

func HasPrefix[B1, B2 ~byte, S1 String[B1], S2 String[B2]](s S1, prefix S2) bool

func HasSuffix

func HasSuffix[B1, B2 ~byte, S1 String[B1], S2 String[B2]](s S1, suffix S2) bool

func NoSpace

func NoSpace(text string) string

NoSpace returns a copy of text with all whitespaces removed.

func NoSpaceW

func NoSpaceW(w io.StringWriter, text string) (n int, err error)

NoSpaceW is like NoSpace, but writes the string to w.

func RemoveFunc

func RemoveFunc(text string, match func(r rune) bool) string

RemoveFunc returns a copy of text with all matched runes removed.

func RemoveFuncW

func RemoveFuncW(w io.StringWriter, text string, match func(r rune) bool) (n int, err error)

RemoveFuncW is like RemoveFunc, but writes the string to w.

NOTE: To do in-place remove, use byteshelper.RemoveFunc.

func RemoveIndent

func RemoveIndent(text, sep string) string

RemoveIndent drops all leading empty sections, and detects the indentation level from the first non-empty section.

func RemoveIndentW

func RemoveIndentW(w io.StringWriter, text, sep string) (n int, err error)

func RemovePrefix

func RemovePrefix(text, prefix, sep string) string

RemovePrefix removes the prefix from each section of the text.

func RemovePrefixW

func RemovePrefixW(w io.StringWriter, text, prefix, sep string) (n int, err error)

RemovePrefixW is like RemovePrefix, except it writes the string into the w.

func RemoveSpace

func RemoveSpace(text, sep string) string

RemoveSpace calls strings.TrimSpace on each section of the text.

func RemoveSpaceW

func RemoveSpaceW(w io.StringWriter, text, sep string) (n int, err error)

RemoveSpaceW is like RemoveSpace, except it writes the string into the w.

func RemoveSuffix

func RemoveSuffix(text, prefix, sep string) string

RemoveSuffix removes the suffix from each section of the text.

func RemoveSuffixW

func RemoveSuffixW(w io.StringWriter, text, suffix, sep string) (n int, err error)

RemoveSuffixW is like RemoveSuffix, except it writes the string into the w.

func ReplaceFunc

func ReplaceFunc(text string, match func(r rune) bool, replace func(matched string) string) string

ReplaceFunc returns a copy of the text with all matched strings replaced.

func ReplaceFuncW

func ReplaceFuncW(
	w io.StringWriter,
	text string,
	match func(r rune) bool,
	replace func(matched string) string,
) (n int, err error)

ReplaceFuncW is like ReplaceFunc, but writes the string to w.

func Reverse

func Reverse[B ~byte, S String[B]](s S) S

Reverse string s in runes

func SliceEnd

func SliceEnd[B ~byte, S String[B]](s S, i int) S

SliceEnd returns s[:i], cap = len

func SliceStart

func SliceStart[B ~byte, S String[B]](s S, i int) S

SliceStart returns s[i:], cap = len

func SliceStartEnd

func SliceStartEnd[B ~byte, S String[B]](s S, i, j int) S

SliceStartEnd returns s[i:j], cap = len

func ToBytes

func ToBytes[R, B ~byte, S String[B]](s S) []R

ToBytes converts String to typed/untyped byte slice by sharing underlaying data

func TrimPrefix

func TrimPrefix[B1, B2 ~byte, S1 String[B1], S2 String[B2]](s S1, prefix S2) S1

func TrimSuffix

func TrimSuffix[B1, B2 ~byte, S1 String[B1], S2 String[B2]](s S1, suffix S2) S1

Types

type ByteString

type ByteString String[byte]

type String

type String[T ~byte] interface {
	~string | ~[]T
}