tokenizer

package

v2.0.0-alpha1+incompat... Latest Latest Go to latest Published: Oct 27, 2017 License: Apache-2.0 Imports: 4 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

git.luolix.top/projectcalico/libcalico-go

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Documentation ¶

Index ¶

Constants
type Token
- func Tokenize(input string) (tokens []Token, err error)

Constants ¶

View Source

const (
	TokLabel tokenKind = iota + 1
	TokStringLiteral
	TokLBrace
	TokRBrace
	TokComma
	TokEq
	TokNe
	TokIn
	TokNot
	TokNotIn
	TokAll
	TokHas
	TokLParen
	TokRParen
	TokAnd
	TokOr
	TokEOF
)

View Source

const (
	// LabelKeyMatcher is the base regex for a valid label key.
	LabelKeyMatcher = `[a-zA-Z0-9_./-]{1,512}`
)

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Token ¶

type Token struct {
	Kind  tokenKind
	Value interface{}
}

Token has a kind and a value

func Tokenize ¶

func Tokenize(input string) (tokens []Token, err error)

Tokenize transforms string to token slice

Source Files ¶

tokenizer.go

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