scanner

Documentation

Index

• type Scanner
  • func New(src []byte) *Scanner
  • func (s *Scanner) Scan() token.Token

Types

type Scanner

type Scanner struct {

	// Error is called for each error encountered. If no Error
	// function is set, the error is reported to os.Stderr.
	Error func(pos token.Pos, msg string)

	// ErrorCount is incremented by one for each error encountered.
	ErrorCount int
	// contains filtered or unexported fields
}

Scanner defines a lexical scanner

func New

func New(src []byte) *Scanner

New creates and initializes a new instance of Scanner using src as its source content.

func (*Scanner) Scan

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

Scan scans the next token and returns the token.