regex

package

v0.5.1 Latest Latest Go to latest Published: Mar 5, 2019 License: Apache-2.0 Imports: 2 Imported by: 0

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Repository

github.com/src-d/go-mysql-server

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Documentation ¶

Index ¶

Variables
func Default() string
func Engines() []string
func Register(name string, c Constructor) error
func SetDefault(name string)
type Constructor
type Go
- func (r *Go) Match(s string) bool
type Matcher
- func New(name, re string) (Matcher, error)
- func NewGo(re string) (Matcher, error)

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	// ErrRegexAlreadyRegistered is returned when there is a previously
	// registered regex engine with the same name.
	ErrRegexAlreadyRegistered = errors.NewKind("Regex engine already registered: %s")
	// ErrRegexNameEmpty returned when the name is "".
	ErrRegexNameEmpty = errors.NewKind("Regex engine name cannot be empty")
	// ErrRegexNotFound returned when the regex engine is not registered.
	ErrRegexNotFound = errors.NewKind("Regex engine not found: %s")
)

Functions ¶

func Default ¶

func Default() string

Default returns the default regex engine.

func Engines ¶

func Engines() []string

Engines returns the list of regex engines names.

func Register ¶

func Register(name string, c Constructor) error

Register add a new regex engine to the registry.

func SetDefault ¶

func SetDefault(name string)

SetDefault sets the regex engine returned by Default.

Types ¶

type Constructor ¶

type Constructor func(re string) (Matcher, error)

Constructor creates a new Matcher.

type Go ¶

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

Go holds go regex engine Matcher.

func (*Go) Match ¶

func (r *Go) Match(s string) bool

Match implements Matcher interface.

type Matcher ¶

type Matcher interface {
	// Match returns true if the text matches the regular expression.
	Match(text string) bool
}

Matcher interface is used to compare regexes with strings.

func New ¶

func New(name, re string) (Matcher, error)

New creates a new Matcher with the specified regex engine.

func NewGo ¶

func NewGo(re string) (Matcher, error)

NewGo creates a new Matcher using go regex engine.

Source Files ¶

View all Source files

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