Method parseConditional

parser/parser.go:366–392

(node Node)

}

func (p *Parser) parseConditional(node Node) Node {
	var expr1, expr2 Node
	for p.current.Is(Operator, "?") && p.err == nil {
		p.next()

		if !p.current.Is(Operator, ":") {
			expr1 = p.parseExpression(0)
			p.expect(Operator, ":")
			expr2 = p.parseExpression(0)
		} else {
			p.next()
			expr1 = node
			expr2 = p.parseExpression(0)
		}

		node = p.createNode(&ConditionalNode{
			Ternary: true,
			Cond:    node,
			Exp1:    expr1,
			Exp2:    expr2,
		}, p.current.Location)
		if node == nil {
			return nil
		}
	}
	return node
}

func (p *Parser) parsePrimary() Node {
	token := p.current