Method assert

scanner.go:80–80

(cond bool)

}

func (s *scanner) assert(cond bool)           { s.l.assert(cond) }
func (s *scanner) syntaxError(message string) { s.scanError(message, s.t) }
func (s *scanner) errorExpected(t rune)       { s.syntaxError(s.tokenToString(t) + " expected") }
func (s *scanner) numberError()               { s.scanError("malformed number", tkNumber) }