The highest tagged major version is v8.

regex

package

v5.1.0 Latest Latest Go to latest Published: Jul 27, 2023 License: MIT Imports: 10 Imported by: 1

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Repository

github.com/AspieSoft/go-regex

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Open Source Insights

Documentation ¶

Index ¶

func Escape(re string) string
func IsValid(str []byte) bool
func JoinBytes(bytes ...interface{}) []byte
type PCRE
type RE2
type Regexp
- func Comp(re string, params ...string) *Regexp
- func CompTry(re string, params ...string) (*Regexp, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func IsValid ¶

func IsValid(str []byte) bool

IsValid will return true if a regex is valid and can compile

func JoinBytes ¶

func JoinBytes(bytes ...interface{}) []byte

JoinBytes is an easy way to join multiple values into a single []byte

Types ¶

type PCRE ¶

type PCRE *pcre.Regexp

type RE2 ¶

type RE2 *regexp.Regexp

type Regexp ¶

type Regexp struct {
	PCRE *pcre.Regexp
	RE2  *regexp.Regexp
}

func Comp ¶

func Comp(re string, params ...string) *Regexp

Comp compiles a regular expression and store it in the cache

func CompTry ¶

func CompTry(re string, params ...string) (*Regexp, error)

CompTry tries to compile or returns an error

func (*Regexp) Match ¶

func (reg *Regexp) Match(str []byte) bool

Match returns true if a []byte matches a regex

func (*Regexp) RepFunc ¶

func (reg *Regexp) RepFunc(str []byte, rep func(data func(int) []byte) []byte, blank ...bool) []byte

RepFunc replaces a string with the result of a function similar to JavaScript .replace(/re/, function(data){})

func (*Regexp) RepStr ¶

func (reg *Regexp) RepStr(str []byte, rep []byte) []byte

RepStr replaces a string with another string note: this function is optimized for performance, and the replacement string does not accept replacements like $1

func (*Regexp) RepStrComp ¶

func (reg *Regexp) RepStrComp(str []byte, rep []byte) []byte

RepStrComp is a more complex version of the RepStr method this function will replace things in the result like $1 with your capture groups use $0 to use the full regex capture group use ${123} to use numbers with more than one digit

func (*Regexp) Split ¶

func (reg *Regexp) Split(str []byte) [][]byte

Split splits a string, and keeps capture groups Similar to JavaScript .split(/re/)

Source Files ¶

View all Source files

regex.go

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