Example #1
0
// writeKeys writes keys to a special index used by the display package.
// tags are assumed to be sorted by length.
func writeKeys(w *gen.CodeWriter, name string, keys []string) {
	w.Size += int(3 * reflect.TypeOf("").Size())
	w.WriteComment("Number of keys: %d", len(keys))
	fmt.Fprintf(w, "var (\n\t%sIndex = tagIndex{\n", name)
	for i := 2; i <= 4; i++ {
		sub := []string{}
		for _, t := range keys {
			if len(t) != i {
				break
			}
			sub = append(sub, t)
		}
		s := strings.Join(sub, "")
		w.WriteString(s)
		fmt.Fprintf(w, ",\n")
		keys = keys[len(sub):]
	}
	fmt.Fprintln(w, "\t}")
	if len(keys) > 0 {
		w.Size += int(reflect.TypeOf([]string{}).Size())
		fmt.Fprintf(w, "\t%sTagsLong = ", name)
		w.WriteSlice(keys)
	}
	fmt.Fprintln(w, ")\n")
}
Example #2
0
func (h *header) writeEntry(w *gen.CodeWriter, name string) {
	if len(dict) > 0 && dict.contains(h.tag) {
		fmt.Fprintf(w, "\t{ // %s\n", h.tag)
		fmt.Fprintf(w, "\t\t%[1]s%[2]sStr,\n\t\t%[1]s%[2]sIdx,\n", identifier(h.tag), name)
		fmt.Fprintln(w, "\t},")
	} else if len(h.data) == 0 {
		fmt.Fprintln(w, "\t\t{}, //", h.tag)
	} else {
		fmt.Fprintf(w, "\t{ // %s\n", h.tag)
		w.WriteString(h.data)
		fmt.Fprintln(w, ",")
		w.WriteSlice(h.index)
		fmt.Fprintln(w, ",\n\t},")
	}
}