Esempio n. 1
0
// 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 {
			m := make(map[language.Part]string)
			m[language.TagPart] = loc
			if c.Type != x.Collations.Default() {
				m[language.Extension('u')] = "co-" + c.Type
			}
			id, err := language.Compose(m)
			failOnError(err)
			t := b.Tailoring(id)
			c.Process(processor{t})
		}
	}
}
Esempio n. 2
0
func ExampleTag_values() {
	us := language.MustParseRegion("US")
	en := language.MustParseBase("en")

	lang, _, region := language.AmericanEnglish.Raw()
	fmt.Println(lang == en, region == us)

	lang, _, region = language.BritishEnglish.Raw()
	fmt.Println(lang == en, region == us)

	// Tags can be compared for exact equivalence using '=='.
	en_us, _ := language.Compose(en, us)
	fmt.Println(en_us == language.AmericanEnglish)

	// Output:
	// true true
	// true false
	// true
}
Esempio n. 3
0
func TestDictionaryLang(t *testing.T) {
	tests := []struct {
		d    *Dictionary
		tag  string
		name string
	}{
		{English, "en", "English"},
		{Portuguese, "af", "africâner"},
		{EuropeanPortuguese, "af", "africânder"},
		{English, "nl-BE", "Flemish"},
	}
	for i, test := range tests {
		tag := language.MustParse(test.tag)
		if got := test.d.Tags().Name(tag); got != test.name {
			t.Errorf("%d:%v: got %s; want %s", i, tag, got, test.name)
		}
		if base, _ := language.Compose(tag.Base()); base == tag {
			if got := test.d.Languages().Name(base); got != test.name {
				t.Errorf("%d:%v: got %s; want %s", i, tag, got, test.name)
			}
		}
	}
}
Esempio n. 4
0
func ExampleCompose() {
	nl, _ := language.ParseBase("nl")
	us, _ := language.ParseRegion("US")
	de := language.Make("de-1901-u-co-phonebk")
	jp := language.Make("ja-JP")
	fi := language.Make("fi-x-ing")

	u, _ := language.ParseExtension("u-nu-arabic")
	x, _ := language.ParseExtension("x-piglatin")

	// Combine a base language and region.
	fmt.Println(language.Compose(nl, us))
	// Combine a base language and extension.
	fmt.Println(language.Compose(nl, x))
	// Replace the region.
	fmt.Println(language.Compose(jp, us))
	// Combine several tags.
	fmt.Println(language.Compose(us, nl, u))

	// Replace the base language of a tag.
	fmt.Println(language.Compose(de, nl))
	fmt.Println(language.Compose(de, nl, u))
	// Remove the base language.
	fmt.Println(language.Compose(de, language.Base{}))
	// Remove all variants.
	fmt.Println(language.Compose(de, []language.Variant{}))
	// Remove all extensions.
	fmt.Println(language.Compose(de, []language.Extension{}))
	fmt.Println(language.Compose(fi, []language.Extension{}))
	// Remove all variants and extensions.
	fmt.Println(language.Compose(de.Raw()))

	// An error is gobbled or returned if non-nil.
	fmt.Println(language.Compose(language.ParseRegion("ZA")))
	fmt.Println(language.Compose(language.ParseRegion("HH")))

	// Compose uses the same Default canonicalization as Make.
	fmt.Println(language.Compose(language.Raw.Parse("en-Latn-UK")))

	// Call compose on a different CanonType for different results.
	fmt.Println(language.All.Compose(language.Raw.Parse("en-Latn-UK")))

	// Output:
	// nl-US <nil>
	// nl-x-piglatin <nil>
	// ja-US <nil>
	// nl-US-u-nu-arabic <nil>
	// nl-1901-u-co-phonebk <nil>
	// nl-1901-u-nu-arabic <nil>
	// und-1901-u-co-phonebk <nil>
	// de-u-co-phonebk <nil>
	// de-1901 <nil>
	// fi <nil>
	// de <nil>
	// und-ZA <nil>
	// und language: subtag "HH" is well-formed but unknown
	// en-Latn-GB <nil>
	// en-GB <nil>
}