Method parseExpression

parser/expression.go:1397–1415

()

}

func (self *_parser) parseExpression() ast.Expression {
	left := self.parseAssignmentExpression()

	if self.token == token.COMMA {
		sequence := []ast.Expression{left}
		for {
			if self.token != token.COMMA {
				break
			}
			self.next()
			sequence = append(sequence, self.parseAssignmentExpression())
		}
		return &ast.SequenceExpression{
			Sequence: sequence,
		}
	}

	return left
}

func (self *_parser) checkComma(from, to file.Idx) {
	if pos := strings.IndexByte(self.str[int(from)-self.base:int(to)-self.base], ','); pos >= 0 {