lexer

package

v0.0.0-...-44ce166 Latest Latest Go to latest Published: Jul 19, 2021 License: MIT Imports: 6 Imported by: 0

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

func FromReader(input io.Reader, fileName string) *Lexer

Creates a new Lexer from an input io.Reader, with the given file name

func FromString(input string) *Lexer

Creates a new Lexer from an input string

func (lexer *Lexer) NextToken() token.Token

Produces the next token from the lexer

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

Returns the current position of the scanner

func (lexer *Lexer) RemainingTokens() ([]token.Token, error)

Consumes the remaining tokens from the lexer until EOF is reached, and returns them in a slice