lexer

package

v0.0.0-...-1c3f125 Latest Latest Go to latest Published: Apr 9, 2024 License: MIT Imports: 7 Imported by: 0

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const EOF rune = 65533

This section is empty.

This section is empty.

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

func NewLexerFromString(inputPath string) *Lexer

func (lexer *Lexer) FindTokens() []*token.Token

func (lexer *Lexer) Position() token.Pos

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

func NewScanner(tokens []*token.Token) *Scanner

func (s *Scanner) Scan() *token.Token

type StateFunction func(lexer *Lexer) StateFunction

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

func NewToken(tokenType TokenType, value string) Token

func (token *Token) ToString() string

type TokenType = int

const (
	TokenError TokenType = iota
	TokenEOF
	TokenIdentifier
	TokenKeyword
	TokenOperator
	TokenPunctuation
	TokenLiteral
	TokenConnector
)