Anii anii kagɩja

JavaScript

The JavaScript code passes each raw number for cardinality selection and formats its display value separately with Intl.NumberFormat.

import { cardinalityForNumber, createStrings } from "lokalized";
import { readStringsFromDirectory } from "lokalized/node";

const locale = "blo";

const strings = createStrings({
  localizedStringSupplier: () => readStringsFromDirectory("strings").catalogs,
  fallbackLocale: locale,
  localeSupplier: () => locale,
});

const numberFormat = new Intl.NumberFormat(locale);

// Raw numbers select language forms; Intl.NumberFormat produces the display values

// CARDINALITY_ZERO
const zeroCardinality = 0;
const zeroFormattedCardinalityValue = numberFormat.format(zeroCardinality);

cardinalityForNumber(zeroCardinality, locale).name;   // => "CARDINALITY_ZERO"
strings.get("Cardinality.MinimalPair", {
  cardinalityValue: zeroCardinality,
  formattedCardinalityValue: zeroFormattedCardinalityValue,
});   // => "baa ʊshilé 0"

// CARDINALITY_ONE
const oneCardinality = 1;
const oneFormattedCardinalityValue = numberFormat.format(oneCardinality);

cardinalityForNumber(oneCardinality, locale).name;   // => "CARDINALITY_ONE"
strings.get("Cardinality.MinimalPair", {
  cardinalityValue: oneCardinality,
  formattedCardinalityValue: oneFormattedCardinalityValue,
});   // => "ʊshilé 1"

// CARDINALITY_OTHER
const otherCardinality = 2;
const otherFormattedCardinalityValue = numberFormat.format(otherCardinality);

cardinalityForNumber(otherCardinality, locale).name;   // => "CARDINALITY_OTHER"
strings.get("Cardinality.MinimalPair", {
  cardinalityValue: otherCardinality,
  formattedCardinalityValue: otherFormattedCardinalityValue,
});   // => "ɩshilé 2"

Java

The Java code passes each raw number for cardinality selection and formats its display value separately with NumberFormat.

Locale locale = Locale.forLanguageTag("blo");

Strings strings = Strings.withFallbackLocale(locale)
  .localizedStringSupplier(() -> LocalizedStringLoader.loadFromFilesystem(Paths.get("strings")))
  .localeSupplier((matcher) -> matcher.bestMatchFor(locale))
  .build();

NumberFormat numberFormat = NumberFormat.getNumberInstance(locale);

// Raw numbers select language forms; NumberFormat produces the display values

// CARDINALITY_ZERO
Number zeroCardinality = 0;
String zeroFormattedCardinalityValue = numberFormat.format(zeroCardinality);

assertEquals(Cardinality.ZERO, Cardinality.forNumber(zeroCardinality, locale));

// Expected: baa ʊshilé 0
assertEquals("baa ʊshilé " + zeroFormattedCardinalityValue, strings.get(
  "Cardinality.MinimalPair",
  Map.of(
    "cardinalityValue", zeroCardinality,
    "formattedCardinalityValue", zeroFormattedCardinalityValue
  )
));

// CARDINALITY_ONE
Number oneCardinality = 1;
String oneFormattedCardinalityValue = numberFormat.format(oneCardinality);

assertEquals(Cardinality.ONE, Cardinality.forNumber(oneCardinality, locale));

// Expected: ʊshilé 1
assertEquals("ʊshilé " + oneFormattedCardinalityValue, strings.get(
  "Cardinality.MinimalPair",
  Map.of("cardinalityValue", oneCardinality, "formattedCardinalityValue", oneFormattedCardinalityValue)
));

// CARDINALITY_OTHER
Number otherCardinality = 2;
String otherFormattedCardinalityValue = numberFormat.format(otherCardinality);

assertEquals(Cardinality.OTHER, Cardinality.forNumber(otherCardinality, locale));

// Expected: ɩshilé 2
assertEquals("ɩshilé " + otherFormattedCardinalityValue, strings.get(
  "Cardinality.MinimalPair",
  Map.of(
    "cardinalityValue", otherCardinality,
    "formattedCardinalityValue", otherFormattedCardinalityValue
  )
));

Swift

Swift uses pinned CLDR rules for raw numeric values. The display strings in these assertions are fixed examples; applications format display values separately with Foundation. Default .rtlLocales bidi isolation adds FSI/PDI to interpolated values in right-to-left output.

import Foundation
import Lokalized

let locale = try LocaleTag("blo")
let files = try LocalizedStringLoader.loadFromDirectory(URL(fileURLWithPath: "strings"))
let catalogs = files.mapValues { LocalizedCatalog(strings: $0.strings) }

let strings = try DefaultStrings(configuration: StringsConfiguration(
  localizedStringSupplier: { catalogs }, localeSupplier: { _ in locale },
  fallbackLocale: locale
))

// CARDINALITY_ZERO
let number1 = try NumericValue.forDecimal("0")
let category1 = try Cardinality.forNumber(number1, locale: locale.tag)
assert(category1 == .zero)
// This fixed display value makes the translation assertion reproducible.
let display1 = "0"
let message1 = try strings.get("Cardinality.MinimalPair", placeholders: [
  "cardinalityValue": .number(number1),
  "formattedCardinalityValue": .text(display1),
])
assert(ExactString(message1) == ExactString("baa ʊshilé 0"))

// CARDINALITY_ONE
let number2 = try NumericValue.forDecimal("1")
let category2 = try Cardinality.forNumber(number2, locale: locale.tag)
assert(category2 == .one)
// This fixed display value makes the translation assertion reproducible.
let display2 = "1"
let message2 = try strings.get("Cardinality.MinimalPair", placeholders: [
  "cardinalityValue": .number(number2),
  "formattedCardinalityValue": .text(display2),
])
assert(ExactString(message2) == ExactString("ʊshilé 1"))

// CARDINALITY_OTHER
let number3 = try NumericValue.forDecimal("2")
let category3 = try Cardinality.forNumber(number3, locale: locale.tag)
assert(category3 == .other)
// This fixed display value makes the translation assertion reproducible.
let display3 = "2"
let message3 = try strings.get("Cardinality.MinimalPair", placeholders: [
  "cardinalityValue": .number(number3),
  "formattedCardinalityValue": .text(display3),
])
assert(ExactString(message3) == ExactString("ɩshilé 2"))