tor-browser

CaseMapper.mjs (13357B)

---

// 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);
       }
   }
}