Source code
Revision control
Copy as Markdown
Other Tools
// generated by diplomat-tool
import { CodePointSetBuilder } from "./CodePointSetBuilder.mjs"
import { DataError } from "./DataError.mjs"
import { DataProvider } from "./DataProvider.mjs"
import { Locale } from "./Locale.mjs"
import { TitlecaseOptions } from "./TitlecaseOptions.mjs"
import wasm from "./diplomat-wasm.mjs";
import * as diplomatRuntime from "./diplomat-runtime.mjs";
/**
* See the [Rust documentation for `CaseMapper`](https://docs.rs/icu/latest/icu/casemap/struct.CaseMapper.html) for more information.
*/
const CaseMapper_box_destroy_registry = new FinalizationRegistry((ptr) => {
wasm.icu4x_CaseMapper_destroy_mv1(ptr);
});
export class CaseMapper {
// Internal ptr reference:
#ptr = null;
// Lifetimes are only to keep dependencies alive.
// Since JS won't garbage collect until there are no incoming edges.
#selfEdge = [];
#internalConstructor(symbol, ptr, selfEdge) {
if (symbol !== diplomatRuntime.internalConstructor) {
console.error("CaseMapper is an Opaque type. You cannot call its constructor.");
return;
}
this.#ptr = ptr;
this.#selfEdge = selfEdge;
// Are we being borrowed? If not, we can register.
if (this.#selfEdge.length === 0) {
CaseMapper_box_destroy_registry.register(this, this.#ptr);
}
return this;
}
get ffiValue() {
return this.#ptr;
}
/**
* Construct a new CaseMapper instance using compiled data.
*
* See the [Rust documentation for `new`](https://docs.rs/icu/latest/icu/casemap/struct.CaseMapper.html#method.new) for more information.
*/
#defaultConstructor() {
const result = wasm.icu4x_CaseMapper_create_mv1();
try {
return new CaseMapper(diplomatRuntime.internalConstructor, result, []);
}
finally {
}
}
/**
* Construct a new CaseMapper instance using a particular data source.
*
* See the [Rust documentation for `new`](https://docs.rs/icu/latest/icu/casemap/struct.CaseMapper.html#method.new) for more information.
*/
static createWithProvider(provider) {
const diplomatReceive = new diplomatRuntime.DiplomatReceiveBuf(wasm, 5, 4, true);
const result = wasm.icu4x_CaseMapper_create_with_provider_mv1(diplomatReceive.buffer, provider.ffiValue);
try {
if (!diplomatReceive.resultFlag) {
const cause = new DataError(diplomatRuntime.internalConstructor, diplomatRuntime.enumDiscriminant(wasm, diplomatReceive.buffer));
throw new globalThis.Error('DataError: ' + cause.value, { cause });
}
return new CaseMapper(diplomatRuntime.internalConstructor, diplomatRuntime.ptrRead(wasm, diplomatReceive.buffer), []);
}
finally {
diplomatReceive.free();
}
}
/**
* Returns the full lowercase mapping of the given string
*
* See the [Rust documentation for `lowercase`](https://docs.rs/icu/latest/icu/casemap/struct.CaseMapperBorrowed.html#method.lowercase) for more information.
*/
lowercase(s, locale) {
let functionCleanupArena = new diplomatRuntime.CleanupArena();
const sSlice = diplomatRuntime.DiplomatBuf.str8(wasm, s);
const write = new diplomatRuntime.DiplomatWriteBuf(wasm);
wasm.icu4x_CaseMapper_lowercase_mv1(this.ffiValue, ...sSlice.splat(), locale.ffiValue, write.buffer);
try {
return write.readString8();
}
finally {
functionCleanupArena.free();
write.free();
}
}
/**
* Returns the full uppercase mapping of the given string
*
* See the [Rust documentation for `uppercase`](https://docs.rs/icu/latest/icu/casemap/struct.CaseMapperBorrowed.html#method.uppercase) for more information.
*/
uppercase(s, locale) {
let functionCleanupArena = new diplomatRuntime.CleanupArena();
const sSlice = diplomatRuntime.DiplomatBuf.str8(wasm, s);
const write = new diplomatRuntime.DiplomatWriteBuf(wasm);
wasm.icu4x_CaseMapper_uppercase_mv1(this.ffiValue, ...sSlice.splat(), locale.ffiValue, write.buffer);
try {
return write.readString8();
}
finally {
functionCleanupArena.free();
write.free();
}
}
/**
* Returns the full lowercase mapping of the given string, using compiled data (avoids having to allocate a CaseMapper object)
*
* See the [Rust documentation for `lowercase`](https://docs.rs/icu/latest/icu/casemap/struct.CaseMapperBorrowed.html#method.lowercase) for more information.
*/
static lowercaseWithCompiledData(s, locale) {
let functionCleanupArena = new diplomatRuntime.CleanupArena();
const sSlice = diplomatRuntime.DiplomatBuf.str8(wasm, s);
const write = new diplomatRuntime.DiplomatWriteBuf(wasm);
wasm.icu4x_CaseMapper_lowercase_with_compiled_data_mv1(...sSlice.splat(), locale.ffiValue, write.buffer);
try {
return write.readString8();
}
finally {
functionCleanupArena.free();
write.free();
}
}
/**
* Returns the full uppercase mapping of the given string, using compiled data (avoids having to allocate a CaseMapper object)
*
* See the [Rust documentation for `uppercase`](https://docs.rs/icu/latest/icu/casemap/struct.CaseMapperBorrowed.html#method.uppercase) for more information.
*/
static uppercaseWithCompiledData(s, locale) {
let functionCleanupArena = new diplomatRuntime.CleanupArena();
const sSlice = diplomatRuntime.DiplomatBuf.str8(wasm, s);
const write = new diplomatRuntime.DiplomatWriteBuf(wasm);
wasm.icu4x_CaseMapper_uppercase_with_compiled_data_mv1(...sSlice.splat(), locale.ffiValue, write.buffer);
try {
return write.readString8();
}
finally {
functionCleanupArena.free();
write.free();
}
}
/**
* Returns the full titlecase mapping of the given string, performing head adjustment without
* loading additional data.
* (if head adjustment is enabled in the options)
*
* The `v1` refers to the version of the options struct, which may change as we add more options
*
* See the [Rust documentation for `titlecase_segment_with_only_case_data`](https://docs.rs/icu/latest/icu/casemap/struct.CaseMapperBorrowed.html#method.titlecase_segment_with_only_case_data) for more information.
*/
titlecaseSegmentWithOnlyCaseData(s, locale, options) {
let functionCleanupArena = new diplomatRuntime.CleanupArena();
const sSlice = diplomatRuntime.DiplomatBuf.str8(wasm, s);
const write = new diplomatRuntime.DiplomatWriteBuf(wasm);
wasm.icu4x_CaseMapper_titlecase_segment_with_only_case_data_v1_mv1(this.ffiValue, ...sSlice.splat(), locale.ffiValue, ...TitlecaseOptions._fromSuppliedValue(diplomatRuntime.internalConstructor, options)._intoFFI(functionCleanupArena, {}), write.buffer);
try {
return write.readString8();
}
finally {
functionCleanupArena.free();
write.free();
}
}
/**
* Case-folds the characters in the given string
*
* See the [Rust documentation for `fold`](https://docs.rs/icu/latest/icu/casemap/struct.CaseMapperBorrowed.html#method.fold) for more information.
*/
fold(s) {
let functionCleanupArena = new diplomatRuntime.CleanupArena();
const sSlice = diplomatRuntime.DiplomatBuf.str8(wasm, s);
const write = new diplomatRuntime.DiplomatWriteBuf(wasm);
wasm.icu4x_CaseMapper_fold_mv1(this.ffiValue, ...sSlice.splat(), write.buffer);
try {
return write.readString8();
}
finally {
functionCleanupArena.free();
write.free();
}
}
/**
* Case-folds the characters in the given string
* using Turkic (T) mappings for dotted/dotless I.
*
* See the [Rust documentation for `fold_turkic`](https://docs.rs/icu/latest/icu/casemap/struct.CaseMapperBorrowed.html#method.fold_turkic) for more information.
*/
foldTurkic(s) {
let functionCleanupArena = new diplomatRuntime.CleanupArena();
const sSlice = diplomatRuntime.DiplomatBuf.str8(wasm, s);
const write = new diplomatRuntime.DiplomatWriteBuf(wasm);
wasm.icu4x_CaseMapper_fold_turkic_mv1(this.ffiValue, ...sSlice.splat(), write.buffer);
try {
return write.readString8();
}
finally {
functionCleanupArena.free();
write.free();
}
}
/**
* Adds all simple case mappings and the full case folding for `c` to `builder`.
* Also adds special case closure mappings.
*
* In other words, this adds all characters that this casemaps to, as
* well as all characters that may casemap to this one.
*
* Note that since CodePointSetBuilder does not contain strings, this will
* ignore string mappings.
*
* Identical to the similarly named method on `CaseMapCloser`, use that if you
* plan on using string case closure mappings too.
*
* See the [Rust documentation for `add_case_closure_to`](https://docs.rs/icu/latest/icu/casemap/struct.CaseMapperBorrowed.html#method.add_case_closure_to) for more information.
*/
addCaseClosureTo(c, builder) {
wasm.icu4x_CaseMapper_add_case_closure_to_mv1(this.ffiValue, c, builder.ffiValue);
try {}
finally {
}
}
/**
* Returns the simple lowercase mapping of the given character.
*
* This function only implements simple and common mappings.
* Full mappings, which can map one char to a string, are not included.
* For full mappings, use `CaseMapperBorrowed::lowercase`.
*
* See the [Rust documentation for `simple_lowercase`](https://docs.rs/icu/latest/icu/casemap/struct.CaseMapperBorrowed.html#method.simple_lowercase) for more information.
*/
simpleLowercase(ch) {
const result = wasm.icu4x_CaseMapper_simple_lowercase_mv1(this.ffiValue, ch);
try {
return result;
}
finally {
}
}
/**
* Returns the simple uppercase mapping of the given character.
*
* This function only implements simple and common mappings.
* Full mappings, which can map one char to a string, are not included.
* For full mappings, use `CaseMapperBorrowed::uppercase`.
*
* See the [Rust documentation for `simple_uppercase`](https://docs.rs/icu/latest/icu/casemap/struct.CaseMapperBorrowed.html#method.simple_uppercase) for more information.
*/
simpleUppercase(ch) {
const result = wasm.icu4x_CaseMapper_simple_uppercase_mv1(this.ffiValue, ch);
try {
return result;
}
finally {
}
}
/**
* Returns the simple titlecase mapping of the given character.
*
* This function only implements simple and common mappings.
* Full mappings, which can map one char to a string, are not included.
* For full mappings, use `CaseMapperBorrowed::titlecase_segment`.
*
* See the [Rust documentation for `simple_titlecase`](https://docs.rs/icu/latest/icu/casemap/struct.CaseMapperBorrowed.html#method.simple_titlecase) for more information.
*/
simpleTitlecase(ch) {
const result = wasm.icu4x_CaseMapper_simple_titlecase_mv1(this.ffiValue, ch);
try {
return result;
}
finally {
}
}
/**
* Returns the simple casefolding of the given character.
*
* This function only implements simple folding.
* For full folding, use `CaseMapperBorrowed::fold`.
*
* See the [Rust documentation for `simple_fold`](https://docs.rs/icu/latest/icu/casemap/struct.CaseMapperBorrowed.html#method.simple_fold) for more information.
*/
simpleFold(ch) {
const result = wasm.icu4x_CaseMapper_simple_fold_mv1(this.ffiValue, ch);
try {
return result;
}
finally {
}
}
/**
* Returns the simple casefolding of the given character in the Turkic locale
*
* This function only implements simple folding.
* For full folding, use `CaseMapperBorrowed::fold_turkic`.
*
* See the [Rust documentation for `simple_fold_turkic`](https://docs.rs/icu/latest/icu/casemap/struct.CaseMapperBorrowed.html#method.simple_fold_turkic) for more information.
*/
simpleFoldTurkic(ch) {
const result = wasm.icu4x_CaseMapper_simple_fold_turkic_mv1(this.ffiValue, ch);
try {
return result;
}
finally {
}
}
constructor() {
if (arguments[0] === diplomatRuntime.exposeConstructor) {
return this.#internalConstructor(...Array.prototype.slice.call(arguments, 1));
} else if (arguments[0] === diplomatRuntime.internalConstructor) {
return this.#internalConstructor(...arguments);
} else {
return this.#defaultConstructor(...arguments);
}
}
}