logqlpattern

Documentation

Overview

Package logqlpattern contains parser for LogQL `pattern` stage pattern.

Index

• func Match(p Pattern, input string, match func(label logql.Label, value string)) bool
• type Part
• type PartType
• type Pattern
  • func Parse(input string) (p Pattern, _ error)

Functions

func Match

func Match(p Pattern, input string, match func(label logql.Label, value string)) bool

Match matches given pattern against input string.

Types

type Part

type Part struct {
	Type  PartType
	Value string
}

Part is a pattern part.

type PartType

type PartType uint8

PartType defines type of Part.

const (
	Capture PartType = iota + 1
	Literal
)

type Pattern

type Pattern struct {
	Parts []Part
}

Pattern is a parsed pattern.

func Parse

func Parse(input string) (p Pattern, _ error)

Parse parses pattern.