pattern

package

v3.6.18 Latest Latest Go to latest Published: Oct 15, 2026 License: AGPL-3.0 Imports: 5 Imported by: 0

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Valid go.mod file
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Repository

github.com/grafana/loki

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Documentation ¶

Index ¶

Constants
Variables
func ParseLiterals(in string) ([][]byte, error)
type Matcher
- func New(in string) (*Matcher, error)
- func ParseLineFilter(in []byte) (*Matcher, error)

Constants ¶

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const IDENTIFIER = 57346

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const LESS_THAN = 57348

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const LEXER_ERROR = 0

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const LITERAL = 57347

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const MORE_THAN = 57349

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const UNDERSCORE = 57350

Variables ¶

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var (
	ErrNoCapture         = errors.New("at least one capture is required")
	ErrCaptureNotAllowed = errors.New("named captures are not allowed")
	ErrInvalidExpr       = errors.New("invalid expression")
)

Functions ¶

func ParseLiterals ¶

func ParseLiterals(in string) ([][]byte, error)

Types ¶

type Matcher ¶

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

func New ¶

func New(in string) (*Matcher, error)

func ParseLineFilter ¶

func ParseLineFilter(in []byte) (*Matcher, error)

func (*Matcher) Matches ¶

func (m *Matcher) Matches(in []byte) [][]byte

Matches matches the given line with the provided pattern. Matches invalidates the previous returned captures array.

func (*Matcher) Names ¶

func (m *Matcher) Names() []string

func (*Matcher) Test ¶

func (m *Matcher) Test(in []byte) bool

Source Files ¶

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