Method parseSelectorGroup

parser.go:816–835

parseSelectorGroup parses a group of selectors, separated by commas.

()

// parseSelectorGroup parses a group of selectors, separated by commas.
func (p *parser) parseSelectorGroup() (result Selector, err error) {
	result, err = p.parseSelector()
	if err != nil {
		return
	}

	for p.i < len(p.s) {
		if p.s[p.i] != ',' {
			return result, nil
		}
		p.i++
		c, err := p.parseSelector()
		if err != nil {
			return nil, err
		}
		result = unionSelector(result, c)
	}

	return
}