lexer

Documentation

Index

• type Lexer
  • func New(input string) *Lexer
  • func (l *Lexer) CLoc() int
  • func (l *Lexer) GetLoc() *token.Pos
  • func (l *Lexer) Input() string
  • func (l *Lexer) Loc() (int, int)
  • func (l *Lexer) NextToken() *token.Token

Types

type Lexer

type Lexer struct {
	Line int
	Col  int // curren col Loc
	// contains filtered or unexported fields
}

Lexer parses an Input string (embedded in token pkg) and returns it as tokens - defined in token package.

func New

func New(input string) *Lexer

func (*Lexer) CLoc

func (l *Lexer) CLoc() int

func (*Lexer) GetLoc

func (l *Lexer) GetLoc() *token.Pos

func (*Lexer) Input

func (l *Lexer) Input() string

func (*Lexer) Loc

func (l *Lexer) Loc() (int, int)

func (*Lexer) NextToken

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