Method parseOutputTag

parser/parser.go:708–733

(tagNameStr string, prec int)

}

func (p *parser) parseOutputTag(tagNameStr string, prec int) error {
	s := p.s
	t, err := expectTagContents(s)
	if err != nil {
		return err
	}
	if err = validateOutputTagValue(t.Value); err != nil {
		return fmt.Errorf("invalid output tag value at %s: %s", s.Context(), err)
	}
	filter := "N"
	switch tagNameStr {
	case "s", "v", "q", "z", "j", "sz", "qz", "jz":
		filter = "E"
	}
	if strings.HasSuffix(tagNameStr, "=") {
		tagNameStr = tagNameStr[:len(tagNameStr)-1]
	}
	if tagNameStr == "f" && prec >= 0 {
		p.Printf("qw%s.N().FPrec(%s, %d)", mangleSuffix, t.Value, prec)
	} else {
		tagNameStr = strings.ToUpper(tagNameStr)
		p.Printf("qw%s.%s().%s(%s)", mangleSuffix, filter, tagNameStr, t.Value)
	}

	return nil
}

func (p *parser) parseOutputFunc(tagNameStr string) error {
	s := p.s