Method next

parser/parser.go:164–187

()

}

func (p *Parser) next() {
	if p.hasStash {
		p.current = p.stashed
		p.hasStash = false
		return
	}

	token, err := p.lexer.Next()
	var e *file.Error
	switch {
	case err == nil:
		p.current = token
	case errors.Is(err, io.EOF):
		p.error("unexpected end of expression")
	case errors.As(err, &e):
		p.err = e
	default:
		p.err = &file.Error{
			Location: p.current.Location,
			Message:  "unknown lexing error",
			Prev:     err,
		}
	}
}

func (p *Parser) expect(kind Kind, values ...string) {
	if p.current.Is(kind, values...) {