// parseCollation parses XML files in the collation directory of the CLDR core.zip file.
func parseCollation(b *build.Builder) {
d := &cldr.Decoder{}
d.SetDirFilter("collation")
data := decodeCLDR(d)
for _, loc := range data.Locales() {
x, err := data.LDML(loc)
failOnError(err)
if skipLang(x.Identity.Language.Type) {
continue
}
cs := x.Collations.Collation
sl := cldr.MakeSlice(&cs)
if !types.all {
sl.SelectAnyOf("type", append(types.s, x.Collations.Default())...)
}
sl.SelectOnePerGroup("alt", altInclude())
for _, c := range cs {
locale := loc
if c.Type != x.Collations.Default() {
locale += "_u_co_" + c.Type
}
t := b.Tailoring(locale)
c.Process(processor{t})
}
}
}
func ExampleSlice() {
var dr *cldr.CLDR // assume this is initalized
x, _ := dr.LDML("en")
cs := x.Collations.Collation
// remove all but the default
cldr.MakeSlice(&cs).Filter(func(e cldr.Elem) bool {
return e.GetCommon().Type != x.Collations.Default()
})
for i, c := range cs {
fmt.Println(i, c.Type)
}
}