package lazyregexp

import "github.com/docker/cli/internal/lazyregexp"

Package lazyregexp is a thin wrapper over regexp, allowing the use of global regexp variables without forcing them to be compiled at init.

Index ¶

• type Regexp
• func New(str string) *Regexp
• func (r *Regexp) FindAllString(s string, n int) []string
• func (r *Regexp) FindAllStringSubmatch(s string, n int) [][]string
• func (r *Regexp) FindString(s string) string
• func (r *Regexp) FindStringSubmatch(s string) []string
• func (r *Regexp) FindStringSubmatchIndex(s string) []int
• func (r *Regexp) FindSubmatch(s []byte) [][]byte
• func (r *Regexp) MatchString(s string) bool
• func (r *Regexp) ReplaceAllLiteralString(src, repl string) string
• func (r *Regexp) ReplaceAllString(src, repl string) string
• func (r *Regexp) ReplaceAllStringFunc(src string, repl func(string) string) string
• func (r *Regexp) String() string
• func (r *Regexp) SubexpNames() []string

Types ¶

type Regexp ¶

type Regexp struct {
	// contains filtered or unexported fields
}

Regexp is a wrapper around regexp.Regexp, where the underlying regexp will be compiled the first time it is needed.

func New ¶

func New(str string) *Regexp

New creates a new lazy regexp, delaying the compiling work until it is first needed. If the code is being run as part of tests, the regexp compiling will happen immediately.

func (*Regexp) FindAllString ¶

func (r *Regexp) FindAllString(s string, n int) []string

func (*Regexp) FindAllStringSubmatch ¶

func (r *Regexp) FindAllStringSubmatch(s string, n int) [][]string

func (*Regexp) FindString ¶

func (r *Regexp) FindString(s string) string

func (*Regexp) FindStringSubmatch ¶

func (r *Regexp) FindStringSubmatch(s string) []string

func (*Regexp) FindStringSubmatchIndex ¶

func (r *Regexp) FindStringSubmatchIndex(s string) []int

func (*Regexp) FindSubmatch ¶

func (r *Regexp) FindSubmatch(s []byte) [][]byte

func (*Regexp) MatchString ¶

func (r *Regexp) MatchString(s string) bool

func (*Regexp) ReplaceAllLiteralString ¶

func (r *Regexp) ReplaceAllLiteralString(src, repl string) string

func (*Regexp) ReplaceAllString ¶

func (r *Regexp) ReplaceAllString(src, repl string) string

func (*Regexp) ReplaceAllStringFunc ¶

func (r *Regexp) ReplaceAllStringFunc(src string, repl func(string) string) string

func (*Regexp) String ¶

func (r *Regexp) String() string

func (*Regexp) SubexpNames ¶

func (r *Regexp) SubexpNames() []string

Source Files ¶

lazyregexp.go